PVC Termination Cap Mesh Screen Vent Cover, Furnace & Roof Stainless Steel Wire Round Exhaust Pipe Cover End 3" Inner & 3.5" Outer Diameter

Fit perfectly, and the drain slot prevents ice buildup and keeps leaves and critters out of the exhaust pipe. And in the Midwest that is especially important during the cold winter months for foundation level furnace exhaust pipes. Be careful to measure the inside diameter of your pipe fitting, in my case a Schedule 40 forty-five degree elbow, and match the inside diameter dimension to the correct Termination cap outside diameter dimension if you are mating to PVC standard fittings. There is a chart under the item picture that shows the item outer diameter which must match the inside diameter of the Schedule 40 fitting (if that is what you have on your exhaust pipe.)

Worked perfectly to seal off my furnace intake and exhaust pipes exiting my house. Had a mouse crawl in my furnace air intake last year and die in the blower, so this should prevent that disgusting outcome from happening again. Easy installation and good price.

Fit perfectly, good quality

Perfect fit in female end of 3" PVC fitting. Screen is solid and should hold up well. Very good product!

Good quality, fits OK.

I think these will work very well. They are well made. The mesh is strong and secured solidly to the PVC. I ordered the wrong size. I ordered one size larger than I should have. As luck would have it, it fits on the outside of my vent cover rather than the inside. That suits me just fine. I'm going to find a pin to secure it and drill a hole through the 2 pieces, as an extra measure. That way I can easily remove it if need be.

Perfect fit and solves my problem. Should last long.

The seller werte very precise and gace excellent measurements so you knew what size was needed.

Worked fine. Used to replace a cowl end that was very restrictive on the roof. Used a rubber coupler found at bunnings hardware in Australia to attach.

Les gustaron mucho a mis vecinos. Compraré otros más porque ajustan perfectos y son utilitarios al cien porciento.

Received the critter guard, looks like a nice solid product. Well made with good stainless steel screen. Unfortunately the 4” is the outside diameter. It does not fit over the 4” pipe, so I had to return it.

4 inch does not fit a pvc coupling as shown in diagram, and of course not the pvc, which was shown as not fitting in another diagram. Fits with a rubber adaptor as shown, but that is not optimal. The coupling fit diagram is misleading, meaning false. Overpriced item wants additional adaptors, is not very good. However it did work with the rubber and rings with a good fit to that adaptor. It leaves a lot of whys.

Item met my expectations and was delivered on time.