
| Feature Value Filter height 50 cm Extractor height 44 cm Total height 94 cm Filter depth 56 cm Width 62 cm Cold water supply 1/2" Condensate drain to sewer 1" Inlet diameter Ø 150 mm Outlet diameter Ø 140-150 mm Feature | Value |
|---|---|
| Filter height | 50 cm |
| Extractor height | 44 cm |
| Total height | 94 cm |
| Filter depth | 56 cm |
| Width | 62 cm |
| Cold water supply | 1/2" |
| Condensate drain to sewer | 1" |
| Inlet diameter | Ø 150 mm |
| Outlet diameter | Ø 140-150 mm |



Technical Data Sheet
User Manual
HIGH TEMPERATURE
ASPIRATORS
+300°



Code. INOX.4.EBR280


ETC Group S.r.l. Sole Shareholder
Industrial area Pirano, Tavullia
Str. Delle Campagne, 10
61010 Tavullia PU - ITALY
Tel.
+39 0721 1839937
+39 0541 955062
+39 0541 1646150
WhatsApp-web +39 373 7755779
E-Mail DEPARTMENTS
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commerciale@etcgroupsrl.biz
tecnico@etcgroupsrl.biz
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VAT and Tax Code: IT 04083110405
Reg. of companies of Pesaro N. REA - PS – 196574
- Scrubbers for Wood-fired Ovens
- Scrubbers for Electric Ovens
- Scrubbers for Charcoal Grills
- Stainless Steel Exhaust Fans
AH300 – Soot and Smoke Scrubber for Wood-Fired Ovens, Biomass Boilers and Intense Combustion Systems
The AH300 is a professional soot scrubber with dual hydraulic washing, made of stainless steel, designed for wood-fired ovens, biomass boilers and charcoal grills. It removes over 95% of soot, reduces CO₂ emissions by 19,243 kg/year, and operates automatically with water recirculation.
Internal Fluid Dynamics of the AH 300



The AH300 scrubber is designed for durability, efficiency and low operating costs. Its structure is entirely made of AISI 304 stainless steel – a corrosion-resistant material ideal for humid, hot, and combustion-residue-prone environments. All components in contact with smoke, water, or pressure – including valves, drains, fittings and the internal tank – are stainless steel, ensuring long-lasting reliability and easy sanitation.
Operation is fully automatic, with no daily intervention required. Standard maintenance is needed every six months, thanks to a system designed to minimize clogging and simplify internal cleaning.
The AH300 model comes equipped with a complete set of integrated accessories:
✔ CM 5-5 high-efficiency pump, quiet and low-energy (0.55 kW)
✔ Built-in digital thermometer for monitoring internal smoke temperature
✔ Dual pressure gauges: one for pump pressure and one for mains water pressure
✔ Integrated stainless-steel faucet and flexible hose for tank and nozzle cleaning
✔ Bottom drain with stainless-steel ON/OFF valve, easily accessible
✔ Water recirculation system to save resources and reduce daily consumption
✔ Compatibility with stainless steel covers, additional filters, and roll-up systems (on request)
This system ensures highly effective reduction of fine particles and soot, complying with the latest EU environmental regulations.
It’s ideal for restaurants, pizzerias, food labs and industrial plants using wood-fired ovens, biomass boilers, or charcoal grills.
The treated air is saturated with water vapor but free from unpleasant odors and visible soot, with a sound emission level below 70 dB(A), making it suitable even in urban and residential areas.


User Manual
Technical Data Sheet



Recommended flow rate: 650 m³/h
Maximum flow rate (with 1.1 kW fan): up to 2800 m³/h
Smoke inlet/outlet: Ø 300 mm (female connection)
Daily water consumption: approx. 160 liters + evaporation
Electric consumption: 0.55 kW
Pumping system: CM 5-5 model, compatible with light or treated water
The AH300 soot scrubber is a professional solution for intensive treatment of combustion fumes produced by wood, pellets, and biomass.
Thanks to its dual hydraulic washing system, it removes over 95% of soot particles and reduces odors by 60–70%, ensuring effective air purification before emission into the atmosphere.
Built to withstand the toughest working conditions, AH300 is suitable for:
Large wood-fired ovens, including double-chamber or high-power models
Two pizza ovens operating simultaneously, each handling 12–14 pizzas
Biomass boilers up to 250 kW, even with irregular loads
Pellet or wood stoves in commercial or industrial settings
Charcoal grills, professional barbecues, rotisseries, fire pits
Its compact yet capacious design allows easy installation in technical rooms, industrial kitchens, or boiler rooms, with simplified management thanks to fully automatic operation. The air output is vapor-rich but free of solid residues, soot, or visible grease, with a stable temperature of around 50°C.
The AH300 belongs to the Enterprise line, developed for maximum treatment efficiency through continuous water recycling and optimized internal airflow.
Its multi-stage internal washing system ensures extended contact between water and pollutants, improving purification even under variable load conditions.
Moreover, the exclusive CarbonFree-CF19K technology allows the reduction of up to 19,243 kg of CO₂ per year, contributing actively to the decarbonization of solid-fuel systems. This environmental performance places AH300 among the most advanced and responsible treatment systems on the Italian market today.
The AH300 is IMQ certified (No. 242) and compliant with current safety, construction, and emissions standards.
Successfully tested in over 200 installations across Europe, it provides a concrete alternative to traditional filtration and decantation systems — with energy savings, no chemicals, and low operating costs.
Width: 1,100 mm
Depth: 860 mm
Height: 670 mm
Dry weight: 110 kg
Water content: 160 liters
Operating weight (with water): 270 kg
Sound emission: < 70 dB(A) at 1 meter from the machine
Package width: 1,160 mm
Package depth: 930 mm
Package height: 900 mm
Packaged weight: 135 kg
Package dimensions and weight

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