Pair of Replacement Filters for Heat Recovery Ventilation Units
£19.95 – £35.95
This listing if for a pair of filters for Boulder Developments heat recovery ventilation units.
Please check your current filter sizes before ordering, as the size may vary.
Typical sizes for filters.
|Filter Size (L x W mm)||Model No.|
|118 x 158||DHV-04/100B|
|210 x 175||DHV-15B, DHV-20B|
|530 x 180||DHV-15B with Bypass and Pre-heat, DHV-20B with Bpass and Pre-heat, DHV-25N and Pre-heat|
|672 x 180||DHV-35N|
|900 x 180||DHV-50N|