

🔧 Upgrade your airflow game with the perfect fit adapter!
The Domus 150mm to 100mm Reducer Adapter is a precision-engineered ventilation duct adapter designed to downsize ducting from 150mm to 100mm. With a compact 60mm depth, it fits snugly in tight spaces, ensuring a secure, leak-free connection ideal for kitchen extractor hoods and HVAC systems. Lightweight and highly rated, it’s a trusted choice for professionals and DIY enthusiasts alike.
| ASIN | B00H510IH2 |
| Best Sellers Rank | 47,953 in DIY & Tools ( See Top 100 in DIY & Tools ) 130 in Ducting |
| Brand | DOMUS |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,020) |
| Date First Available | 14 Jun. 2021 |
| Item Weight | 50 g |
| Model Number | ET-A655_SML |
| Product Dimensions | 15.5 x 15.5 x 6 cm; 50 g |
D**N
Perfect fit
Needed to downsize a 150mm kitchen extractor outlet to 100mm (not ideal but unavoidable). This was a perfect fit both to the outlet and the ducting. I also needed low profile due to space restrictions and again this was just the job. I added two small self tappers to fully secure it to the outlet but it was pretty snug anyway. Very happy!
K**R
Excellent Item
A low profile 150mm to 100mm reducer, exactly as described. Worked perfectly in my situation for a cooker hood installation.
S**O
Not a perfect fit
Purchased the 6 to 4. The material is good, but the fit for the 6 inch was too big and the fan it attached to needed padding out. Still, functioning ok now.
D**K
Good value for money
Good value for money
K**I
Quality &Value
For whatever reason this item is not available from any of the local DIY stores and isn’t even available from the manufactures of my new extractor fan leaving me with no option but to use the expensive carbon filters that recirculate the very moist air back into the kitchen. I had almost given up on the idea of venting through the wall until I discovered the item here on Amazon for a bargain price of under £6.00 including postage. In all honesty if the item had been £20.00 I would have purchased it because carbon filters cost £24.00 and require replacing every 3 to 6 months.
B**E
Excellent low profile adapter
Excellent low profile adapter. Needed 150mm to 100mm this fitted perfectly. Good price as well. Used for hood extractor
A**R
Great
This is a great fit and does what it says on the box
H**N
ok
ok
Trustpilot
1 month ago
2 months ago