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🦷 Dental & Oral Surgery
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📋 HTM 02-01 Documentation Included
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🔧 3-Year Warranty
Running a dental practice in the UK demands the highest possible standards across every aspect of clinical infrastructure — from sterile instrument processing to the quality of compressed air delivered to each surgery chair. Yet compressed air supply remains one of the most underestimated risk factors in dental infection control.
Every air-turbine handpiece spinning at up to 300,000 rpm, every three-in-one syringe, every ultrasonic scaler in your surgery draws directly from the same centrally supplied compressed air line. When that air carries even trace quantities of oil vapour, moisture, or microbial contamination, those contaminants reach the patient’s oral cavity on every single procedure. The aerosol environment created by high-speed dental instruments is one of the most complex contamination scenarios in any healthcare setting, and the compressed air driving those instruments sits at the centre of it.
An oil-free air compressor for dental clinics is not optional equipment for a practice serious about infection control — it is the baseline standard. UK dental surgeries operating under CQC registration are subject to HTM 02-01 guidance, which specifies that compressed air used in patient care must be free from hydrocarbons, particulates, and moisture at the point of use. Only a compressor that eliminates oil from the compression mechanism itself can provide that assurance without relying solely on downstream filtration — a critical distinction when CQC inspectors review your air quality management records.
Ever Power has supplied precision-engineered dental oil-free air compressors to practices across England, Scotland, Wales, and Northern Ireland for over a decade. Our range spans compact single-phase units for boutique private practices to high-capacity three-phase systems serving large NHS contract clinics and specialist referral centres. This guide covers everything a UK dental practice manager or principal dentist needs to know — from HTM compliance and noise considerations to capacity calculation and the realistic total cost of ownership.
Ever Power EP-D350S Silent Scroll — installed in a multi-surgery UK dental practice · 55 dB(A) · ISO 8573-1 Class 0
Response within 4 business hours · Free capacity assessment across all UK regions
Why Compressed Air Quality Is Non-Negotiable in Dentistry
The clinical and regulatory case for oil-free compression in UK dental practice
The aerosol environment created by high-speed dental instruments is one of the most complex contamination challenges in any healthcare setting. Air-turbine handpieces operating at 300,000 rpm atomise saliva, blood, and tissue debris into fine droplets that remain airborne for extended periods. When the supply air driving those turbines contains oil mist — even at concentrations measured in parts per million — those hydrocarbons are introduced directly into the aerosol cloud and, from there, into mucosal tissues. Clinical infection control literature consistently identifies hydrocarbon-contaminated compressed air as a contributing factor in elevated mucous membrane irritation, impaired wound healing following extractions, and, in immunocompromised patients, increased vulnerability to opportunistic oral infections.
Beyond the direct patient safety dimension, oil contamination in a dental compressed air supply carries significant economic consequences that are frequently underestimated at the practice management level. Turbine handpiece bearings are precision-engineered to operate on dry, particulate-free air; oil vapour alters the internal bearing environment and, paradoxically, accelerates wear rather than reducing it. UK dental equipment service records consistently show that practices operating oil-lubricated compressors call out for handpiece bearing replacement at roughly twice the frequency of those using a genuinely oil-free supply. For a busy NHS contract practice with six chairs, the annual handpiece maintenance bill can easily reach £4,000–£6,000 — a figure that falls dramatically when clean air is supplied from source.
Regulatory exposure is the third dimension that practice principals and managers must factor into their equipment decisions. CQC inspection frameworks in England — and their equivalent bodies in Scotland, Wales, and Northern Ireland — assess compressed air quality management with increasing rigour. Practices using oil-lubricated compressors without validated, regularly tested downstream filtration attract advisory notes and, in repeated inspection cycles, formal requirements for improvement. Specifying a purpose-built dental oil-free air compressor eliminates this compliance gap at source, transforming your air quality documentation from a liability into a demonstrable asset during CQC assessment.
How Oil-Free Compression Technology Works
Piston vs. scroll — understanding the two technologies and choosing correctly
Oil-Free Reciprocating Piston
PTFE-impregnated piston rings seal the compression chamber without any lubrication oil, relying on precision-machined bore tolerances and the inherently low friction coefficient of polytetrafluoroethylene to achieve gas-tight sealing. V or W multi-cylinder configurations deliver 80–200 L/min free air delivery in compact, wall-mountable formats that suit practices with restricted plant room space. The technology is robust, field-proven over decades of dental application, and particularly cost-effective for smaller practices. Vibration levels are higher than scroll designs, making vibration isolation mountings an important installation detail.
🔧 Best for: 1–4 chair practices | Noise: 56–62 dB(A) | Pressure: up to 10 bar
Silent Oil-Free Scroll Compressor
Two interleaved Archimedean spiral elements — one fixed, one orbiting on an eccentric shaft — compress air progressively towards the centre in a smooth, pulse-free, continuous flow. The geometry produces inherently low vibration and class-leading noise performance of 55–58 dB(A), making scroll the unambiguous preference for in-surgery installation where patient anxiety management and staff wellbeing are paramount. Scroll elements use polymer tip seals rather than oil, delivering ISO 8573-1 Class 0 air from a mechanism that operates with remarkable mechanical simplicity. Fewer moving parts than piston designs translate into reduced maintenance frequency and lower long-run ownership costs.
🌿 Best for: 3–12+ chair practices | Noise: 55–58 dB(A) | Pressure: up to 10 bar
The material science underpinning both technologies is straightforward and well-established: PTFE and advanced engineering polymers used in oil-free compressor components have inherently low coefficients of friction and exceptional chemical inertness. They do not require oil to prevent metal-to-metal contact because the polymer itself provides the sealing and low-friction interface. The compressed air that exits the system has never been in contact with any hydrocarbon lubricant, making downstream oil-removal filtration redundant rather than merely supplementary. For CQC compliance documentation, this distinction carries significant evidential weight — “zero oil content at source” is a fundamentally stronger position than “filtered to below detectable threshold downstream.”
Technische Spezifikationen
Ever Power Dental Series — UK Voltage Standards · CE & PED 2014/68/EU Certified
| Modell | Type | FAD (L/min) | Pressure (bar) | Noise dB(A) | Tank (L) | Stromversorgung | Chairs |
|---|---|---|---|---|---|---|---|
| EP-D100 | Piston | 100 | 8 | 58 | 50 | 230V / 1Ph | 1–2 |
| EP-D200 | Piston | 200 | 8 | 60 | 100 | 230V / 1Ph | 2–4 |
| EP-D350S SCROLL | Scroll | 180 | 8 | 55 | 100 | 230V / 1Ph | 3–5 |
| EP-D500S SCROLL | Scroll | 320 | 10 | 58 | 150 | 400V / 3Ph | 5–8 |
| EP-D1000S TWIN | Twin Scroll | 620 | 10 | 60 | 270 | 400V / 3Ph | 8–12+ |
FAD = Free Air Delivery at 7 bar. Noise measured at 1 m per ISO 2151. All models CE marked, PED 2014/68/EU certified, ISO 8573-1 Class 0 verified. All units include integrated refrigeration dryer and 3-stage filtration as standard.
Application Scenarios in Modern Dental Practice
Where your dental oil-free air compressor is working right now
Air-Turbine Handpieces
Turbine cartridges run at 300,000 rpm on clean, dry air. Oil contamination in the bearing housing degrades precision bearings and can reduce turbine service life by up to 60%. A single bearing replacement costs £80–£150 in the UK — clean air is the highest-return maintenance decision a practice can make.
Three-in-One Syringes
The chairside syringe alternates between air, water, and combined spray directly at the operative site. Air quality has a direct bearing on the sterility of the spray delivered to open wounds, preparations, and extraction sockets — the most common use of compressed air in day-to-day clinical dentistry.
Ultrasonic Scalers
Pneumatic scalers drive the piezoelectric insert tip and cool the operative field with an air-water spray that contacts both supragingival and subgingival tissue. Oil-free supply prevents hydrocarbon contamination of the cooling medium during periodontal and prophylaxis procedures.
Implant Surgery Suites
Implant placement and bone augmentation procedures operate under strict sterile field conditions. Compressed air drives surgical irrigation systems and pneumatic bone drilling handpieces where any contamination directly contacts exposed alveolar bone — a site with limited natural defence against chemical irritants.
Sterilisation & Decontamination
Autoclave cycle-end air purging and compressed-air-assisted instrument drying downstream of the washer-disinfector both draw from the same supply line. Contaminated drying air recontaminates sterile instrument loads before pouching — a compliance failure that is entirely preventable with oil-free supply.
In-House Dental Laboratory
Practices with integrated laboratories use air for model trimmers, airbrasive units for ceramic surface preparation, and cooling of CAD/CAM milling chambers. Oil-free supply prevents surface contamination of prosthetic restorations prior to cementation — a detail that matters for both aesthetics and biocompatibility.
Correctly sizing a dental oil-free air compressor requires accounting for the simultaneous demand of all active instruments across all operating surgeries — not simply multiplying chair count by a fixed factor. Standard dental equipment planning methodology in the UK calculates peak demand as 40–60 litres per minute per active surgery, plus a 25–30% surge reserve. For a busy six-chair practice where four chairs operate simultaneously during a peak morning session, minimum system capacity of 250–300 L/min FAD is required, pointing to the EP-D500S or a twin EP-D350S duplex arrangement. Ever Power’s UK applications team provides free capacity assessments and full installation specification documents upon request.
Why UK Dental Practices Choose Ever Power
Six advantages that go beyond the specification sheet
ISO 8573-1 Class 0 Certified
Every unit in the dental series is independently verified to deliver Class 0 oil-free air — the highest classification under the international compressed air purity standard, with zero detectable hydrocarbon content. This certificate ships with every compressor and appears in your CQC compliance file as independent, third-party evidence of air quality at source. There is no higher standard to specify.
Surgery-Room Silent: ≤ 60 dB(A)
Patient anxiety in dental settings is strongly correlated with environmental noise levels, and staff fatigue over a long clinical day is compounded by background equipment noise. Ever Power scroll units operate at 55–60 dB(A) — equivalent to a quiet office — allowing installation within the surgery building without a separate plant room. This saves the capital and disruption cost of a dedicated compressor room, which in urban UK practices with premium floorspace can represent a saving of £8,000–£20,000 in fit-out costs alone.
Integrated Dryer & Filtration Standard
All dental series models ship with an integrated refrigeration dryer and three-stage particulate filtration as standard equipment, not as optional upgrades. Delivered air achieves a pressure dewpoint of -20 degrees C and particle removal to 0.01 micron — satisfying HTM 02-01 Part A quality requirements directly from the compressor outlet without any additional external treatment or ongoing filter-consumable purchases for a full 12-month service interval.
Smart Monitoring & Remote Alerts
The integrated digital control panel displays operating hours, pressure, delivery temperature, and service interval countdown in real time. For multi-surgery practices, an optional 4G remote monitoring module sends email and SMS alerts on any fault condition to the practice manager’s phone. This eliminates the risk of discovering a compressor failure only when the first patient is already in the chair — an increasingly standard expectation among NHS contract practice commissioners.
3-Year Warranty + UK Service Network
All dental series compressors carry a 3-year comprehensive parts and labour warranty, with servicing handled through an accredited UK partner network covering England, Scotland, Wales, and Northern Ireland. Optional 5-year extended coverage and annual PPM contracts are available, providing NHS contract practices with fixed, predictable maintenance budgeting and guaranteed 4-hour callout response during clinical hours — a meaningful operational safety net for a device on which your entire clinical day depends.
IE3 Premium Efficiency Motors
IE3 premium efficiency motors across the dental range deliver 8–12% lower energy consumption compared to standard IE2 designs. For a five-chair practice running 45 clinical hours per week at current UK commercial electricity rates, this translates to approximately £280–£450 per year in savings — a genuine and measurable contribution to practice sustainability reporting and environmental governance, two areas receiving increasing attention from NHS dental commissioners and CQC assessors alike.
Customer Success: Highfield Dental Centre, Birmingham
A real-world NHS installation in the West Midlands — measured outcomes
Practice
Highfield Dental Centre
Handsworth, Birmingham
Sector
NHS Contract
8 surgeries · 3 hygiene bays
Solution
EP-D1000S Twin Scroll
+ 4G Remote Monitor
Result
63%
Handpiece cost reduction
Highfield Dental Centre in Birmingham’s Handsworth district operates eight active NHS contract surgeries and three dedicated hygiene bays, treating approximately 280 patients per week across general dentistry, implantology, and orthodontic services. Prior to the 2022 Ever Power installation, the practice ran two ageing oil-lubricated piston compressors with coalescing filters — a setup their decontamination lead described as “a constant CQC concern.” Annual handpiece repair and replacement expenditure had reached £5,200, and the practice had received two CQC advisory notes regarding the documented frequency of compressed air quality testing.
Ever Power’s UK applications team conducted an on-site demand survey, measuring instantaneous air consumption across a representative morning session. Peak demand was recorded at 480 L/min during simultaneous implant placement, three scaling procedures, and routine restorative work. Based on this real-world measurement — rather than theoretical chair-count calculation alone — the EP-D1000S twin-head scroll system was specified with a 270-litre receiver tank and the 4G remote monitoring module.
Within twelve months of installation, Highfield reported a 63% reduction in handpiece maintenance costs — down from £5,200 to £1,920 annually — and received zero advisory findings at their subsequent CQC inspection. The inspection report specifically noted “robust documented evidence of medical gas quality assurance” as an area of good practice. The remote monitoring module delivered three preventive fault alerts in year one, all during out-of-hours periods, enabling same-day repair scheduling before any clinical session was disrupted. Total payback on the compressor investment was calculated at 22 months.
What UK Dental Professionals Say
Verified feedback from practices across England, Scotland & Wales
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We switched to the EP-D350S eighteen months ago. The difference in handpiece longevity has been genuinely remarkable — we have not sent a single turbine for bearing replacement since the installation. Our HTM 02-01 compliance log now takes minutes to complete rather than half a morning’s work. The noise level is low enough that we have placed it in the utility room directly adjacent to Surgery 1 without any patient feedback.
Dr Sarah Hughes BDS MJDF
Principal Dentist · Cardiff, Wales
★★★★★
“
As practice manager for a seven-surgery NHS site in Manchester, equipment reliability and compliance documentation are my two primary concerns. Ever Power addressed both simultaneously. The remote monitoring dashboard gives me live status at 6 a.m. before the clinical day starts, and the ISO Class 0 delivery certificates have proven invaluable during our last two CQC assessments. The compressor has run 14 months without a single unplanned stoppage.
James Blackwood
Practice Manager · Manchester, England
★★★★★
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We operate a specialist implant and oral surgery referral centre in Edinburgh, where the sterility of our surgical air supply is absolutely non-negotiable. The EP-D500S with its integrated dryer consistently delivers the -20 degree dewpoint air we require. What distinguished Ever Power was the applications team — they came to site, measured our actual demand, and sized the system correctly from day one. Eighteen months of heavy surgical use without issue.
Mr Alistair MacPherson FDS RCS
Oral & Maxillofacial Surgeon · Edinburgh, Scotland
★★★★★
Ever Power Manufacturing & Bespoke Solutions
Custom dental air systems engineered to your exact specification
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OEM & Private Label
Ever Power manufactures to full OEM specification for UK dental equipment distributors and dental chair manufacturers. Custom branding, colour finishes, alternative voltage configurations, and bespoke documentation packages are available from a minimum order of 10 units — making Ever Power the natural manufacturing partner for distributors seeking a compliant, white-label dental compressor range for the UK market.
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Bespoke Configuration
Non-standard receiver capacities, duplex and triplex head arrangements, integrated desiccant drying for -40 degrees C dewpoint critical applications, wall-mounted space-saving configurations, custom outlet manifold layouts, and remote-mounted control panels are all part of our standard production capability. If your surgery layout or clinical workflow demands something outside the standard catalogue, our engineering team will design it.
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Full UK Compliance Package
Every dental series unit ships with a CE declaration of conformity, PED 2014/68/EU pressure vessel certification, ISO 8573-1 Class 0 independent test certificate, PSSR 2000 written scheme of examination, and an HTM 02-01 Part A commissioning summary — a complete documentation package ready for immediate CQC submission without further third-party testing or document procurement.
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UK Stock & Fast Delivery
UK-held stock of all dental series models is maintained through our distribution partner network. Standard delivery for in-stock units is 5–7 working days across mainland UK; next-day delivery is available for London, Birmingham, Manchester, Edinburgh, and Cardiff. For multi-site dental groups managing planned equipment replacement programmes, Ever Power also provides scheduled delivery scheduling and phased roll-out coordination.
The Ever Power manufacturing facility operates a fully integrated production line from compressor head machining through final assembly, functional testing, and documentation issue. Our in-house applications engineering team — drawing on 18 years of compressed air system design for clinical and healthcare environments — provides free pre-sales consultation that includes a site survey, demand analysis, and a written installation specification. Post-installation, our dedicated UK healthcare support line operates from 07:00 to 21:00 Monday through Saturday, with a 24-hour emergency callback for practices experiencing complete air supply loss during clinical sessions.
Response within 4 business hours · Free on-site survey available across all UK regions
Serving Dental Practices Across the United Kingdom
From Harley Street to Edinburgh — NHS & private practices nationwide
UK dental practices operate under a uniquely demanding regulatory landscape. The Care Quality Commission (England), Healthcare Improvement Scotland, Healthcare Inspectorate Wales, and the Regulation and Quality Improvement Authority (Northern Ireland) each impose distinct compliance frameworks, yet all share a common requirement for demonstrable infection control quality in compressed air systems. Ever Power’s dental series is specified, tested, and documented to satisfy the requirements of all four regulatory bodies simultaneously — a significant advantage for multi-site dental groups operating across UK national boundaries who need a single compliant solution for their entire clinical estate.
The UK dental market presents installation-specific challenges that distinguish it meaningfully from continental European practice. Victorian and Edwardian building stock — common in London, Bath, Edinburgh, Bristol, and across much of historic UK urban centres — imposes strict space and weight constraints that favour the compact footprint of scroll-type dental compressors. Single-phase 230V power dominates supply infrastructure in small and medium practices, and Ever Power’s single-phase scroll range covers outputs up to 320 L/min without requiring three-phase installation — critical for listed buildings or leasehold premises where electrical infrastructure upgrades require listed building consent or landlord approval.
London
Harley Street · NHS Brent · SE England
Birmingham
West Midlands · Solihull · Coventry
Manchester
Greater Manchester · Salford · Stockport
Edinburgh
NHS Lothian · Grampian · Tayside
Cardiff
NHS Wales · Swansea · Newport
Belfast
RQIA Northern Ireland · Derry · Newry
Häufig gestellte Fragen
Answers UK dental practices ask most about dental oil-free air compressors
What is the best oil-free air compressor for a small two-chair dental practice in the UK, and how much does it cost to buy and install?
For a two-chair UK dental practice, the Ever Power EP-D100 or EP-D200 piston-type dental oil-free air compressor represents the most cost-effective specification. Both models operate on a standard 230V single-phase supply with no requirement for three-phase electrical infrastructure, making installation straightforward in most commercial premises without upgrade costs. UK purchase prices for this category run £1,200–£2,400 depending on included accessories. Where both chairs may operate simultaneously with ultrasonic scalers, the EP-D200 is recommended to accommodate combined peak demand of 100–120 L/min. Installation by a competent engineer typically adds £200–£400 for pipework, isolation valves, and electrical connection.
Which UK supplier provides HTM 02-01 compliance documentation as standard with a dental oil-free air compressor, and where can I get a quote?
Ever Power includes a complete HTM 02-01 Part A compliance documentation package as standard with every dental series unit sold into the UK market — CE declaration of conformity, PED 2014/68/EU certification, ISO 8573-1 Class 0 independent test certificate, PSSR 2000 written scheme, and an HTM 02-01 commissioning checklist. No additional third-party testing or documentation is required. For a written quotation, contact our UK sales team directly at [email protected]; responses are typically provided within 4 business hours with a full written specification and pricing document.
How quiet should a dental air compressor be, and can I install an oil-free dental air compressor inside the surgery room in a UK practice?
UK dental practice guidance recommends compressed air equipment produce no more than 60 dB(A) for in-building installation adjacent to clinical areas. Ever Power scroll-type dental compressors operate at 55–58 dB(A) measured at 1 metre — quieter than a normal conversation and well below the acceptable threshold for installation in a utility room or decontamination area directly adjacent to surgeries. This eliminates the need for a separate plant room, saving £8,000–£20,000 in fit-out costs in premium urban UK locations. Vibration isolation feet are included as standard to prevent structure-borne noise transmission through floor slabs and party walls.
What is the real difference between an oil-free and oil-lubricated air compressor for a dental surgery, and why does it matter for CQC inspections?
An oil-lubricated compressor uses a hydrocarbon film to seal the piston-cylinder interface, which inevitably allows trace oil vapour into the compressed air stream. Even with downstream coalescing filters, residual oil concentration of 0.01–0.1 mg/m3 can remain. When this air exits a dental handpiece at 300,000 rpm and atomises into the oral cavity, those hydrocarbons contact mucosal tissue on every procedure. Oil-free compressors use PTFE or polymer sealing elements that require no lubrication, producing air with zero detectable hydrocarbon content at source. For CQC inspections, this distinction is significant — “oil-free at source, Class 0 certified” is a substantially stronger compliance position than “filtered downstream,” and HTM 02-01 Part A addresses this distinction explicitly in its guidance on medical gas supply quality.
Where can an NHS dental practice in Manchester or Birmingham get a same-week price and delivery quote for a dental oil-free air compressor?
NHS dental practices in Manchester, Birmingham, and the wider West Midlands and Greater Manchester regions can contact Ever Power at [email protected] for a same-week written quotation with full pricing, delivery timeline, and compliance documentation summary. In-territory stock is maintained at UK distribution hubs, enabling next-day delivery to both city centres for in-stock models. For complex multi-surgery installations requiring on-site capacity verification before purchase commitment, an applications engineering site visit can be arranged within 3 working days of initial enquiry.
How often does a dental oil-free air compressor need servicing in a UK dental practice, and what does the annual maintenance cost look like?
Ever Power dental compressors are designed around a 2,000-hour service interval — equivalent to 12–14 months for a standard five-day clinical week practice. Routine service items include inlet filter replacement, refrigeration dryer performance verification, pressure relief valve testing, and valve plate inspection for piston models. Annual PPM (planned preventive maintenance) contract pricing through the Ever Power UK service network runs £280–£480 per year inclusive of parts and a 4-hour response SLA. This compares very favourably with the £2,000–£5,000 annual spend many practices accumulate maintaining legacy oil-lubricated systems, including the recurring cost of downstream filter cartridges, disposal fees, and more frequent breakdown call-outs.
Can I get a bespoke dental air compressor system designed and specified for a new-build dental practice opening in London or the South East in 2025 or 2026?
Absolutely. Ever Power’s applications engineering team specialises in new-build dental fit-out consultancy across London and the South East, working directly with dental architects, equipment planners, and building services engineers from the earliest design stages. We provide CAD-format equipment layout drawings, M&E specifications including electrical supply requirements and ventilation allowances, compressed air pipework manifold designs, and a complete HTM 02-01 Pre-Commissioning plan ready for CQC new registration submission. Contact our team 6 months before your target opening date to receive the most comprehensive engineering and compliance input from the outset.
When is the right time to replace an existing oil-lubricated compressor in a UK dental practice, and how do I calculate the return on investment?
The right time to replace an oil-lubricated compressor is almost always sooner than most practices assume. A basic ROI calculation should aggregate the annual cost of downstream filter consumables and disposal, handpiece maintenance call-outs attributable to contaminated air supply, CQC compliance management time associated with air quality documentation, and the energy cost difference between your current unit and an IE3-motor oil-free replacement. For most UK practices operating 4+ chairs, this total exceeds £3,000–£5,000 per year — meaning a mid-range Ever Power dental scroll compressor typically achieves full payback within 18–24 months. Ever Power’s UK sales team can provide a site-specific ROI calculation at no charge as part of the pre-sales consultation process.
READY TO UPGRADE YOUR DENTAL AIR SUPPLY?
Tell Us Your Surgery Count & Location.
We’ll Specify the Right System Today.
Our UK applications team responds with a full written specification and quotation within 4 business hours. Free on-site capacity survey available across all UK regions. No obligation.
[email protected] · Serving England · Scotland · Wales · Northern Ireland
📋 HTM 02-01 Docs Included
🔇 ≤ 60 dB(A)
🛠️ 3-Year Warranty
⚙️ Custom Solutions
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