| Quiet-Vent Round Metal Ducting 2 meter | quiet-vent.com | 10.54 GBP | 32.26 GBP | −35.2% |
| Quiet-Vent Round Metal Ducting | quiet-vent.com | 5.28 GBP | 16.12 GBP | −34.1% |
| Quiet-Vent White Rocker Switch | quiet-vent.com | 5.9 GBP | 7.98 GBP | −26.1% |
| Semi Flexible Silencer Range | quiet-vent.com | 33.26 GBP | 76.28 GBP | −1.9% |
| Rubber flexible circular duct connector | quiet-vent.com | 11.74 GBP | 34.21 GBP | −0.1% |
| 25mm Foil Backed Glass Fibre Insulation | quiet-vent.com | 9.99 GBP | 87.37 GBP | −0.1% |
| Thermal 200mm to 150mm reducer (Fire Retardant) | quiet-vent.com | 7.82 GBP | 7.83 GBP | −0.1% |
| 75mm x 50 Metre Antibacterial Radial Pipe | quiet-vent.com | 148 GBP | 148.01 GBP | — |
| QV- Himpel 250 EPP unit with controller, bypass and Hepa Filter - 250m3/h @ 100Pa | quiet-vent.com | 798.1 GBP | 798.1 GBP | — |
| QV HR150 MVHR | bpcventilation.ie | 701.52 GBP | — | — |
| Quiet-Vent HIMPEL 150 EPP Unit with Controller, Bypass & Hepa Filter | quiet-vent.com | 660.1 GBP | 660.1 GBP | — |
| QV- Himpel 250 EPP unit with controller, bypass and Hepa Filter - 250m3/h @ 100Pa | ventilation-superstore.com | 641.67 GBP | — | — |
| QV- Himpel 250 EPP unit with controller, bypass and Hepa Filter - 250m3/h @ 100Pa | bpcventilation.com | 641.67 GBP | — | — |
| Quiet-Vent Himpel 100 EPP Unit with Controller, Bypass and Hepa Filter | quiet-vent.com | 585.2 GBP | 585.2 GBP | — |
| Quiet-Vent HIMPEL 150 EPP Unit with Controller, Bypass & Hepa Filter | ventilation-superstore.com | 530.72 GBP | — | — |
| Quiet-Vent HIMPEL 150 EPP Unit with Controller, Bypass & Hepa Filter | bpcventilation.com | 530.72 GBP | — | — |
| QV HR150 MVHR | quiet-vent.com | 525 GBP | — | — |
| Quiet-Vent Himpel 100 EPP Unit with Controller, Bypass and Hepa Filter | bpcventilation.com | 470.5 GBP | — | — |
| Quiet-Vent Himpel 100 EPP Unit with Controller, Bypass and Hepa Filter | ventilation-superstore.com | 470.5 GBP | — | — |
| QV HR150 MVHR | bpcventilation.com | 422.1 GBP | — | — |
| QV HR150 MVHR | ventilation-superstore.com | 422.1 GBP | — | — |
| Quiet-Vent 90mm x 50 Metre Antibacterial radial pipe | bpcventilation.ie | 246.1 GBP | — | — |
| Quiet-Vent 75mm 50 Metre Antibacterial Radial Pipe | efans.co.uk | 201.29 GBP | — | — |
| Quiet-Vent 2 in 1 External Wall Grille | bpcventilation.ie | 200.48 GBP | — | — |
| Quiet-Vent 75mm x 50 Metre Antibacterial Radial Pipe | bpcventilation.ie | 197.77 GBP | — | — |
| 90mm x 50 Metre Antibacterial radial pipe | quiet-vent.com | 184.18 GBP | 184.18 GBP | — |
| Quiet-Vent 90mm x 50 Metre Antibacterial radial pipe | bpcventilation.com | 179.37 GBP | — | — |
| Quiet-Vent 24 pt Adjustable Distribution Box - 200 Spigot (75mm) with 6 x blanking caps | bpcventilation.ie | 173.3 GBP | — | — |
| Quiet-Vent 75mm 15 Point Rear Entry Distribution Box 180mm spigot | efans.co.uk | 166.09 GBP | — | — |
| Quiet-Vent 2 in 1 External Wall Grille | bpcventilation.com | 162.41 GBP | — | — |
| 2 in 1 External Wall Grille | quiet-vent.com | 150.04 GBP | 188.16 GBP | — |
| Quiet-Vent 75mm 15 Point Rear Entry Distribution box 180mm spigot | bpcventilation.ie | 147.8 GBP | — | — |
| Quiet-Vent 75mm x 50 Metre Antibacterial Radial Pipe | bpcventilation.com | 144.16 GBP | — | — |
| Quiet-Vent 24 pt Adjustable Distribution Box - 200 Spigot (75mm) with 6 x blanking caps | quiet-vent.com | 144.1 GBP | 142.6 GBP | — |
| Quiet-Vent 24 pt Adjustable Distribution Box - 200 Spigot (75mm) with 6 x blanking caps | bpcventilation.com | 140.4 GBP | — | — |
| 15 Point Rear Entry Distribution box | heatrecoverydirect.com | 126.72 GBP | — | — |
| 15 Point 75mm Rear Entry Distribution box 180mm spigot | quiet-vent.com | 122.91 GBP | 119.17 GBP | — |
| Quiet-Vent 75mm 15 Point Rear Entry Distribution box 180mm spigot | bpcventilation.com | 115.84 GBP | — | — |
| Quiet-Vent 90mm 10 Point Rear Entry Distribution Box 180mm Spigot | bpcventilation.ie | 109.62 GBP | — | — |
| Quiet-Vent 75mm 10 Point Adjustable Top Entry Distribution box 150mm spigot | bpcventilation.ie | 98.65 GBP | — | — |