Genuine Titon HRV1,1.25,1.3 & 1.35 Filters G3 (270x180) Pair - XP40032 over-10 This type of installation requires
Baker’s notes & crumb story
Description
Genuine Titon HRV1,1.25,1.3 & 1.35 Filters G3 (270x180) Pair XP40032 over 10 This type of installation requires This type of installation requires a more powerful motor as the extracted air will generally have to travel further than a standard through wall installation Passive house certified