Duct Reducter 6 to 4 Air Ducting Reducer Increaser Air Duct Adapter or Round Metal Pipe Reducer for Bathroom Kitchen Ventilation Systems

Good quality, measurements fit as expected.

It was exactly what they said it was and it worked perfectly

It's easy to install and it makes a sturdy connection you won't have to worry about.

Excellent product well built

Correct item

Very well made, reasonably priced, promptly shipped, very pleased.

10" to 6" Duct Reducer was only 9 3/4" and could not go over the 10" I was looking to reduce to 6". See photos. It should be slightly larger than 10" to over a 10" fitting to reduce it.

Exact size. Does not slide into fan housing duct. Although this doesn't work for me, the product is metal and good quality.

Rentre parfaitement

perrfect

Excellent product. Just what I needed for my range hood install. The builder made an 8 inch diameter duct which was too big. This reducer to 6 inch did it’s job!

I purchased this 10" to 6" Air Duct Reducer and, overall, it got the job done. When it arrived, a few sections were slightly bent, so I had to straighten them out before installation. It also wasn’t a perfect fit, so my installer had to seal some gaps with foil tape to ensure there were no air leaks. Despite these minor issues, once everything was in place, the reducer functioned as intended. If you’re facing the same need to reduce from a 10" duct to a 6" duct, this product can certainly work—just be prepared to do a bit of tweaking and sealing. I’d still recommend it for anyone who needs a quick, reliable solution, as long as you’re aware you may have to make minor adjustments to get the best fit.

well made