| 75mm Semi rigid radial ducting - length 50m | munsterdiy.com | 199.9 EUR | — | — |
| 100mm Single Room Heat Recovery Unit | munsterdiy.com | 195 EUR | — | — |
| 200mm inline ventilation fan | munsterdiy.com | 189 EUR | — | — |
| Wall Vent Covers x 5 | munsterdiy.com | 179.9 EUR | — | — |
| Box of 10 125mm Aluminium Grilles | munsterdiy.com | 160 EUR | — | — |
| Box of 10 100mm Aluminium Grilles | munsterdiy.com | 150 EUR | — | — |
| 150mm Bathroom Fan with humidistat & timer. | munsterdiy.com | 139.9 EUR | — | — |
| 12 tubes of Gerband Fortax 6400 Airtight Sealant | munsterdiy.com | 135 EUR | — | — |
| 75mm Semi rigid radial ducting - length 25m | munsterdiy.com | 134.95 EUR | — | — |
| 125mm Bathroom Fan with humidistat & timer. | munsterdiy.com | 129.9 EUR | — | — |
| 100mm Bathroom Fan with Humidistat & Timer. | munsterdiy.com | 119.9 EUR | — | — |
| 200mm insulated flexible ducting | munsterdiy.com | 99.9 EUR | — | — |
| 600mm x 300mm slate vent + Adaptor to 150mm | munsterdiy.com | 99.9 EUR | — | — |
| 150mm Bathroom Fan | munsterdiy.com | 99.9 EUR | — | — |
| Airflow DV 245 Adroit Filter Set | munsterdiy.com | 99.9 EUR | — | — |
| Vallox 245 SE/MV Filter Set | munsterdiy.com | 99.9 EUR | — | — |
| Axco HERU 180S / 250S Filter Set | munsterdiy.com | 98.9 EUR | — | — |
| 200mm Fire Damper CE Certified | munsterdiy.com | 98 EUR | — | — |
| PHS Fusion Variable Plus - 200mm airtight window tape | munsterdiy.com | 94.9 EUR | — | — |
| NG HERU 200s and 300s Filter set | munsterdiy.com | 89.9 EUR | — | — |
| 165mm Insulated Flexible Ducting | munsterdiy.com | 89.9 EUR | — | — |
| Blauberg Komfort EC 550 G4/F7 HRV Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| Orca Maxi 550 G4/F7 HRV Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| Invavent 550 G4/F7 HRV Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| White 160mm HRV External Grille - stainless steel | munsterdiy.com | 89.9 EUR | — | — |
| Black 160mm HRV External Grille - stainless steel | munsterdiy.com | 89.9 EUR | — | — |
| Beam Axco C170 F7 Pollen Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| WiseAir 550 G4/F7 HRV Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| Soler & Palau SABIK 500 G4 Original Filter Set | munsterdiy.com | 89.9 EUR | — | — |
| Systemair PF VSR 300 Filter Set - 25211 | munsterdiy.com | 89.9 EUR | — | — |
| Axco HERU NG 300T Filter set. | munsterdiy.com | 89 EUR | — | — |
| Axco HERU NG 200T Filter Set | munsterdiy.com | 89 EUR | — | — |
| Filter Set for Beam Axco Heru 130s | munsterdiy.com | 89 EUR | — | — |
| Vallox 110 SE/SC Filter Set | munsterdiy.com | 89 EUR | — | — |
| Filter Set for Beam Axco Heru 50S / 75S / 100S | munsterdiy.com | 80 EUR | — | — |
| Nibe ERS 10-500 filters Set | munsterdiy.com | 79.9 EUR | — | — |
| Nibe ERS ERS 10-400 filters set | munsterdiy.com | 79.9 EUR | — | — |
| Genvex Combi 185 F7 filter set | munsterdiy.com | 79.9 EUR | — | — |
| InvaVent 350 HRV Filters - F7 Pollen Set | munsterdiy.com | 79.9 EUR | — | — |
| Blauberg Komfort EC SB 350 G4/F7 HRV Filter Set | munsterdiy.com | 79.9 EUR | — | — |