EMS AIRFLOW Prophylaxis Master Review (2026): Specs, Pros & Cons
Photo: Pexels
How we reviewed this: this is a specification-based review. It uses EMS's published documentation (instructions for use, product pages and launch material) and prices listed publicly by dental distributors, checked on 8 October 2026. Preventio Hub has not bench-tested this unit and gives no rating. Where a figure is not published, we say so.
Verdict in brief
- What it is: EMS's combined tabletop unit for its Guided Biofilm Therapy (GBT) protocol: AIRFLOW (supragingival), PERIOFLOW (subgingival) and PIEZON (piezoelectric scaling) in one device.
- Status: EMS presented the GBT Machine at IDS 2025 as its successor.
- Key published specs: PIEZON 24–32 kHz with up to 8 W output; touch panel with 10 power levels; water heating with five settings; wireless pedal; up to 5 kg.
- Powders: EMS powders, including AIRFLOW PLUS (erythritol), which on the EU market is available only for EMS devices.
- Price: not publicly listed by the EU and UK distributors we checked.
What is the AIRFLOW Prophylaxis Master?
The AIRFLOW Prophylaxis Master (EMS product code FT-229) is a combined tabletop system from EMS, the Swiss manufacturer behind the Guided Biofilm Therapy protocol. One control unit drives three applications: AIRFLOW for supragingival air polishing, PERIOFLOW for subgingival air polishing and PIEZON for piezoelectric scaling. A touch panel sets AIRFLOW and PIEZON power over 10 levels, and a heating system warms the treatment water. EMS presented the GBT Machine at IDS 2025 as the successor to this unit.
GBT is EMS's own protocol. For how it compares with other approaches, see our comparison of prophylaxis protocols.
EMS AIRFLOW Prophylaxis Master specifications
| Specification | Value | Source |
|---|---|---|
| Applications | AIRFLOW (supragingival air polishing), PERIOFLOW (subgingival air polishing), PIEZON (piezoelectric scaling) | EMS / distributor |
| PIEZON frequency and output | 24–32 kHz; maximum output 8 W | EMS IFU |
| Controls | Touch panel with 10 power levels for AIRFLOW and PIEZON; volume and temperature settings | Distributor |
| Water heating | Unheated, 25, 30, 35 or 40 °C | EMS product description (distributors) |
| Foot control | Wireless (Bluetooth, 2.4 GHz) with boost mode and 360° activation; 0.35 kg | EMS IFU, distributor |
| Water and air inlets | Water 2–5 bar at 10–30 °C; dry air 4.5–7 bar | EMS IFU |
| Maximum flow at the handpiece | Water up to 90 ml/min (AIRFLOW) and 70 ml/min (PIEZON) | EMS IFU |
| Power supply | 100–240 V AC, 50–60 Hz; up to 700 VA; standby up to 0.5 W | EMS IFU |
| Dimensions and weight | H 245 × W 260 × L 290 mm; up to 5 kg at full capacity | EMS IFU |
| Service life | Device 7 years with annual preventive maintenance; handpieces 1,000 sterilisation cycles; PIEZON and NIGHT CLEANER bottles 3 years | EMS IFU |
| Classification | Class IIa medical device (IFU edition 2017) | EMS IFU |
| Kit (UK distributor) | AIRFLOW MAX, PERIOFLOW (handpiece, 10 nozzles), PIEZON LED handpiece with A, P and PS instruments, wireless boost pedal, PLUS and CLASSIC powder chambers, PIEZON and NIGHT CLEANER bottles, starter powders, biofilm discloser | Optident |
| EU price, ex-VAT (Oct 2026) | Not publicly listed by the EU and UK distributors we checked | — |
Which powders does it use?
An EMS distributor's listing states that EMS devices are designed and tested for exclusive use with EMS prophylaxis powders. The UK kit includes AIRFLOW PLUS, an erythritol powder that EMS markets for supra- and subgingival use, and AIRFLOW CLASSIC comfort, a sodium bicarbonate powder. EMS holds the European patent on erythritol air polishing powder, so on the EU market erythritol is available only for EMS devices; non-EMS units use glycine, sodium bicarbonate or calcium carbonate powders. Our summary of the erythritol vs glycine evidence covers what the trials show.
Installation and maintenance
The unit needs a water supply of 2–5 bar and a dry, filtered air supply of 4.5–7 bar, according to EMS's instructions for use. EMS specifies a device service life of seven years with annual preventive maintenance, 1,000 sterilisation cycles for the handpieces, and an end-of-day NIGHT CLEANER cycle for the waterlines. Ask your distributor in writing about service turnaround, loan units and the support horizon now that the GBT Machine has replaced it in EMS's range.
Strengths
- Three applications in one unit: supragingival air polishing, subgingival PERIOFLOW and PIEZON scaling share one control unit and water supply.
- Heated treatment water with five settings, from unheated to 40 °C.
- Wireless pedal with boost mode.
- Erythritol on the EU market: AIRFLOW PLUS is available for EMS devices only.
- Documented service life: seven years with annual maintenance, per EMS.
Limitations
- EMS powders only, according to an EMS distributor, so consumables come from one supplier.
- No public price at the distributors we checked, which makes comparison harder.
- Succeeded by the GBT Machine (IDS 2025): check availability, support and upgrade terms before buying.
- Installation requirements: water at 2–5 bar and dry air at 4.5–7 bar.
How does it compare with other combined tabletop systems?
Published specifications and public prices for the seven combined tabletop systems in our directory, in alphabetical order. Prices are as listed, checked on 8 October 2026; ex-VAT unless marked as UK retail.
| System | Ultrasonic | Size and weight | Public price (checked 8 October 2026) |
|---|---|---|---|
| Acteon OPUS | Newtron piezo; compatible with 70+ Newtron tips; ColourDrive power coding; QuickSense handpiece recognition | W 250 × H 270 × D 320 mm; 3.7 kg | £6,295 UK retail (DD Group); EU price on request |
| Dentsply Sirona Cavitron Jet Plus | Cavitron 30K ultrasonic scaler (30,000 strokes per second, per an older service manual) | Not listed for the current model (an older service manual gives 2 kg) | €8,143 ex-VAT, Dentaltix FR (shown unavailable); €5,657.61 DMI Ireland (VAT treatment not stated); £5,522.82 UK retail (DD Group) |
| EMS AIRFLOW Prophylaxis Master | PIEZON piezo, 24–32 kHz, up to 8 W output; PIEZON NO PAIN with PS instrument | H 245 × W 260 × L 290 mm; up to 5 kg (full) | Not publicly listed by the EU/UK distributors we checked |
| EMS GBT Machine | PIEZON PS NO PAIN MAX module; automatic handpiece recognition | Not found in the documentation we reviewed | Not publicly listed by the distributors we checked |
| Mectron Combi Touch | Piezo, 24–36 kHz automatic scan; modes endo, perio/scaler, restorative, soft | L 410 × W 260 × H 145 mm; 4.8 kg | €6,190 ex-VAT (Perio configuration) or €6,890 with trolley, Dentaltix FR |
| NSK Varios Combi Pro2 | Varios piezo, 28–32 kHz, up to 11 W; titanium scaler handpieces | W 249 × D 290 × H 115 mm; 3.5 kg without bottle and chamber | €5,833–€5,899 ex-VAT, Dentaltix FR/ES; £7,196.98 UK retail |
| Woodpecker PT-E | Piezo, 30 ± 5 kHz, 3–20 W; six ultrasonic modes | Not found in the documentation we reviewed | €6,399–€6,999 ex-VAT (Esadental IT; Foquim PT incl. trolley) |
See Combined Tabletop Systems Compared for powders, air polishing handpieces, heating and foot controls.
Who is it for?
- Practices that run, or plan to run, EMS's GBT protocol, which EMS designs its units around.
- Clinics that want erythritol powder on the EU market, where it is available only for EMS devices.
- Practices that want subgingival PERIOFLOW and PIEZON scaling from the same unit.
Who should look elsewhere?
- Buyers who want to source powders from several suppliers.
- Practices comparing new purchases: also ask for quotes on the GBT Machine and on the other combined systems listed above.
- Practices that only need supragingival polishing: a coupling-mounted handpiece costs a fraction of a combined unit (see our buyer's guide).
Frequently asked questions
What does the EMS AIRFLOW Prophylaxis Master combine?
AIRFLOW air polishing for supragingival work, PERIOFLOW for subgingival air polishing and PIEZON piezoelectric scaling, in one tabletop unit with a touch panel and a wireless foot pedal.
Which powders can the AIRFLOW Prophylaxis Master use?
EMS powders. An EMS distributor states that EMS devices are designed and tested for exclusive use with EMS prophylaxis powders. The UK kit includes AIRFLOW PLUS (erythritol) and AIRFLOW CLASSIC comfort (sodium bicarbonate). On the EU market, erythritol air polishing powder is available only for EMS devices, because EMS holds the European patent.
Has the AIRFLOW Prophylaxis Master been replaced?
EMS presented the GBT Machine at IDS 2025 as the successor to the AIRFLOW Prophylaxis Master. If you are buying now, ask your distributor about availability, support and service terms for both units.
How big is the AIRFLOW Prophylaxis Master?
EMS's instructions for use give the control unit as 245 mm high, 260 mm wide and 290 mm long, weighing up to 5 kg at full capacity. The wireless pedal weighs up to 0.35 kg.
How much does the AIRFLOW Prophylaxis Master cost?
The EU and UK distributors we checked in October 2026 did not list a public price; quotes are on request.
Sources
- EMS, AIRFLOW Prophylaxis Master instructions for use, technical description (FB-618, 2017): frequency, output, power, dimensions, weight, inlets, service life.
- Optident (UK), AIRFLOW Prophylaxis Master: kit contents, touch panel, heating, pedal, EMS-powder statement.
- EMS product description reproduced by distributors (for example MedicalSearch): five temperature settings, PIEZON NO PAIN.
- EMS launch announcement for the GBT Machine as reported by Scottish Dental magazine (March 2025): successor status.
Correction note (8 October 2026): this review was rewritten as a specification-based review. Earlier versions included testing statements, ratings, comparative claims and figures that we could not verify against manufacturer documentation or public listings; they have been removed. See our editorial standards.