HRV PHOENIX 3 filter pack (Steel fan Box) & SAYR Compatible Generation 1 F7 best priced water filters Media is Lofted synthetic polypropylene

Media is Lofted synthetic polypropylene with extended deep pleated surface which allows for more media surface area

Pre 2014 system (steel fan box in roof)media is Lofted synthetic polypropylene with an extended deep pleated surface which allows for more media surface area

Rust removal

HOLYOAKE Diffusers 200mm

As a family

HRV PHOENIX 3 filter pack (Steel fan Box) & SAYR Compatible Generation 1 F7 best priced water filters Media is Lofted synthetic polypropylenePHOENIX 3 x HRV & SAYR compatible filter. Pre 2014 system (steel fan box in roof)media is Lofted synthetic polypropylene with an extended deep pleated surface which allows for more media surface area, resulting in excellent dust loading capacities and longer lifespan. Product information High Efficiency Grade F7 EU7 Filter class EN779 Eurovent 4 4 Performance data based on ASHRAE 52. 2. 1992 305mm height 295mm width 95mm depth Compatible with : HRV