Ventilation Filter HRV RANGO 4 filter pack (Steel Box) & SAYR Compatible Generation 1 F7 Deep Pleat floor console This is a perfect fit

This is a perfect fit for smart vent systems and is an upgrade on bag filters if you want higher filtration

EBM Centrifugal fan

Your Supervent Ventilation system will effectively remove the moisture-laden damp stale air and replace it with fresh filtered air significantly reducing condensation

The texture is made up of grooves and ridges that create a rough and grippy surface area on the gloves

Ventilation Filter HRV RANGO 4 filter pack (Steel Box) & SAYR Compatible Generation 1 F7 Deep Pleat floor console This is a perfect fitRANGO 4 x HRV & SAYR compatible filter. 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 System ( Galvanised box type) SAYR System.