calimaero® KWG 5 inch Round Stainless Steel Ventilation Grill Hood with Rubber Seal Fits only with Metal Ducts

I wanted a vent what woud flow a lot of air, looked good, and was very functional and weather resistant. This was it. The round shape and round downward pointing venting was perfect. it has a bug screen too.The standard exterior vents all have a nearly 90 degree vent angle pointing down. I didn't want hot greasy air blowing on my brickwork. This vents out a nearly a 45 degree angle, keeping my brick clean. The round dome keeps the rain and snow out, and the the tube is all stainless steel!Install tips: get a strong bonding liquid sealant, I used PowerGrab loctite crystal clear to bond the unit to the wall. I sealed the 2 mounting holes as I did not want to use them. The vent unit has 3 spring clips that help hold it in place in a sort of 1 way install that allows the PowerGrab to set and hold. My range hood can reach 1000CFM and I believe this vent allows such a large volumn of air to move freely.Tweak: I bent the vent fins 45 degrees, They seems too closed for my likely and helped even out the airflow away from the brickwork and allow more air to flow.Very happy with my purchase, I returned a square 90 degree vent with built in damper and purchased this unit and installed an inline damper as this unit does not have one.

I bought this to replace a four inch AC vent. My portable AC unit was designed for a five inch vent but I was using a four inch vent that I already had. the AC wasn't working well at all. Moving to this five inch vent made a HUGE difference. This unit is very lightweight but is also very sturdy. I have it mounted at shoulder height (bad idea) and have ran into it several times with my (surprise!) shoulder. No damage at all. In addition, it's a nice looking unit! I would buy it again.

These are great replacement covers for a dryer or exhaust fan vent (I replaced one of each). I went to clean out our dryer vent and, when I got up there (about 20 feet up), the 15 year old plastic vent cover disintegrated when I touched it. Literally just came apart in pieces. So the dryer vent cleaning also became a replace the dryer vent cover task. I visited Home Depot, Lowes and our local Ace and couldn't find a vent cover that wasn't made of the same flimsy plastic. I could find plenty of metal ones that came with a six to eight inch tube section. However, these are intended to replace the cover and the tube up to where it connects to the dryer vent hose. This is, I guess, is the 'right' way to do it apparently. But in my situation I would have to cut through the kitchen ceiling or come down through the wood floors to reach that connection point. These were the perfect solution. They fit right inside the existing tube and had little retainers on the sides that provide for a pretty snug fit. The vent came with four screws to secure it in place and I purchased some silicone to seal around the edges. Overall the quality seems really solid and I would definitely recommend purchasing these if you only want/need to replace a vent cover.

Needed to replace an outdoor vent and like the look of this round one. It is fairly thin metal, but I’m using it in a sheltered location. The edges are a little sharp, wear gloves or be careful.

Looks unique, and is very functional with the bug screen and shutters. I bent them open just a little, to better exhaust cooking smoke and steam, and added some adhesive weather stripping (not included with this product) on the bottom half-moon so it would fit my siding.

Looks Great, good fit. Would recommend.

This is a nice looking vent, sturdy and made well. We like that it has a bug screen and the vents are placed in a way that rain doesn't blow in.

Nice vent through wall for 6 inch ventilation hose. Stainless steel with screen. Covered so that rain does not get in. I am using it for the exterior vent in my camper for a Ecoflow Wave 2 heat pump.