IN-180HFU HEPA 2 Speed Filter Fan Unit up to 180m³/h

Low profile fans manufactured from epoxy coated galvanised steel and lined with 7mm thickness fire retardant foam acoustic insulation M1 (BS5687). Supplied with a hermetically sealed removable cover.

General Features;

• Suitable for domestic & commercial, schools, offices, surgeries etc
• 2 Speed motor
• Low cost environment solution 
• Slimline suspended ceiling or wall mounted supply & extract heat recovery unit.
• Airflow rate up to 180 M³H
• Working temperature -20°C to + 40°C
• ERP 2018 compliant and A+ energy rated.
• Spigot connection Ø100mm
• 4 layers HEPA filter, up to 99% efficiency 
• Galvanised steel sheet epoxy coated case.
• Low noise level - Acoustic insulation of 7 mm thickness flame retardant M1 (5687) melamine foam reducing the noise level significantly
• Hi efficiency forward curved impellers.

The InAir HFU systems are slimline and easy to locate in loft spaces and false ceilings.

4 Filter Purification levels:

• Primary Filter - removes particulate matter (can be washed)
• Activated Carbon Filter - Decomposes Formaldehyde TVOC*'s & other Harmful Gas
• Negative Silver ion Effect Filter - Sterilisation and Disinfection
• H11 Grade HEPA Filter PM2.5 - Removes Viruses, Allergens & others

*Total Volatile Organic Compounds. Caused as a result of burning of fuels such as gas, wood and kerosene and tobacco products. VOCs can also come from personal care products such as hair spray, deodorants and perfume, cleaning agents, dry cleaning fluid, paints, lacquers and varnishes as well as from copying and printing machine

Room Controller (Option)

This unit is available with the G5 digital room controller 

• Controls speed H/M/L
• Timer and clock
• Filter replacement warning
• Displays room temperature and humidity
• Displays TVOC*
• APP and WiFi control

*Volatile Organic Compounds or VOC are organic chemicals that become a gas at room temperature and are the main origin of air pollution at ground level.

Instruction Manual