




DiFluid AirWave Roast Smoke Eliminator
The DiFluid AirWave Roast Smoke Eliminator utilizes proprietary NovaCat catalytic technology to safely eliminate roasting smoke, odors, and pollutants. Operating efficiently at temperatures starting from 200°C, it decomposes harmful emissions into harmless carbon dioxide and water vapor without generating ozone.
Equipped with an airflow capacity of up to 130 m³/h, adjustable fan controls, and multiple operating modes, it reliably supports batch capacities up to 1 kg. Featuring built-in overheat protection and a reusable silver skin filter, this smoke purifier delivers clean, safe indoor roasting for home and lab environments.
Key Features
| Brand | DiFluid |
| Product Type | Roast Smoke Eliminator |
| Catalyst Technology | NovaCat |
| Operating Temperature | ≥200°C |
| Max Airflow | 130 m³/h |
| Batch Capacity (220V) | 1 kg |
| Batch Capacity (120V) | 800 g |
| Operating Modes | Standard (up to 250°C), Extreme (up to 300°C), Fan Mode |
| Power Requirement (120V) | 15A+ socket |
| Power Requirement (220V) | 10A+ socket |
| Filter Type | Reusable silver skin chaff filter |
| Safety Features | Overheat protection, error code diagnostics |
Highlights
- Catalytic Purification
- Low Temp (<300°C)
- Batch Size: 1kg (220V) | 800g (110V)
- Airflow: 130m³/h
- Overheat Protection
- Easy Cleaning
Videos
Materials & care
Clean the exterior and reusable silver skin chaff filter using a soft cloth and brush. Ensure the unit is powered off and cooled down before routine maintenance.
Compatibility
Compatible with coffee roasters handling batch sizes up to 1 kg (220V models) or 800 g (120V models). Supports both sealed direct exhaust connections and external airflow setups.
How to use
Connect the AirWave directly to your roaster's exhaust or position it to draw external airflow. Select your desired operating mode (Standard, Extreme, or Fan Mode) and adjust the fan speed to match your roasting batch size.
Frequently asked questions
How does the AirWave eliminate roasting smoke?
It uses proprietary NovaCat catalytic purification to decompose roasting smoke, odors, and pollutants into harmless CO₂ and H₂O at temperatures starting from 200°C without producing ozone.
What roaster batch sizes are supported?
The 220V version supports coffee roaster batch sizes up to 1 kg, while the 120V version handles batches up to 800 g.
What operating modes does the unit offer?
It includes Standard Mode (up to 250°C), Extreme Mode (up to 300°C), and Fan Mode for ventilation only, with adjustable fan speeds.
How do you maintain the chaff filter and catalyst?
The unit features a reusable silver skin filter that can be cleaned with a soft cloth and brush, and the catalyst module is recyclable and replaceable.
Pairs well with
In stock! Ships within 1-2 business days.
14-day cool-off period
2-Year Warranty
Insured Shipping

DiFluid AirWave Roast Smoke Eliminator
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
We ship the Products fully insured across the EU and EEA. Handling takes 1–2 business days; transit is 2–7 business days depending on destination. Tracking details arrive by email the moment your machine leaves the warehouse.
-
Customer Support
Questions about dial-in, or anything else Coffee related, we reply within 24 hours on weekdays. just drop a message in the chat or WhatsApp during business hours.
-
Contact Us
Email info@vellutto.eu, WhatsApp, or use the Contact form further down this page. We usually reply within few hours or within 24 hours on weekend.