4 Inch Black Soffit Vent Cover,LouanXpert Stainless Steel Round Air Vent Cover Louvered Grille Wall Vent with Built-in Fine Mesh for Garage, Apartment, RV (100mm - 2PCS)

I get a mouse a month that manages to get through all my defenses I have set into place for my RV. Usually they stay under the storage areas and glue traps work. This time, one got into the vents by chewing into a hose. It then chewed through the plastic brown circular vebt to gain acceas into the RV itself. I had screened it up but it ate through a second one.These metal ones with a screen replace the plastic ones perfectly. They fit exactly in its place and the hose connects easily to it. While it still is a challenge to keep the mice from making it into the storage areas, they cannot make it into the RV living quarters anymore.

Works well for my rv box for ventilation I installed it with rivets looks nice

We ordered these for our tiny house and they have worked wonders. They are definitely worth buying.

I needed to vent a small shed to reduce mould, so I installed one low and the second high using a 4 1/8-inch hole saw in a couple of minutes. So far, the musty smell has dissipated. These vents look good and are easy to install.

I put these on a 4 inch exhaust duct and they were great. I have no complaints.

Item exactly as described. Fast shipping.

I like that you have more to choose from

This is a solidly built piece and easily installed. There is very little need to use screws as the fitment is naturally tight. Much easier than the previous vent.

It is a perfect replacement for my laundry vent.Very easy to clip on and remove.

Nice finish and well made

This product is of very good quality, but has many dangerously sharp edges. I sliced myself when installing in a doghouse. The slats are also very sharp and I will have to try to sand them to make them less dangerous. This product is best where no children can reach it. Use caution when handling.

Used these two vents for a plastic deck box that houses my 5 ton wood splitter. Wanted to vent the box to prevent humidity build up when deck box is closed. Four inch hole saw was just right to insert these vents into cut holes.

Good quality and exactly what I wanted.