V 3m x 200mm INSULATED AIR CONDITIONING, VENTILATION DUCTING HRV ventilation filter Trademe compatible with HRV systems with

compatible with HRV systems with Plastic fan box in the roof

This clever home ventilation system removes stale air while preserving indoor health

High quality synthetic polyester filter media offers Grade 4 filtration with high dust holding capacity

(the system with steel fan box in the roof)

V 3m x 200mm INSULATED AIR CONDITIONING, VENTILATION DUCTING HRV ventilation filter Trademe compatible with HRV systems with3m x 200mm insulated fully flexible duct with seamless fire retardent silver outer All ducting meets AS 4254 Standard and AS 1530 Part 3 Fire Test ISO 9705: 1993 for Domestic & Commercial Air Handling systems Insulation is rated RO. 6