Gulfmew 3/4 Inch Standard Condensate Trap with Cleaning Brush, PVC U Trap for HVAC Systems, Air Conditioner, Effectively Drains Condensate(3 Pack)

I'm excited to have found such a simple way to keep the condensate drain on my air handler unit clean. This would be great to use in a ceiling or indoor situation where a clogged drain could cause damage. It was super easy to install, the caps remove easily, it's clear so you can visually inspect it for gunk, and it comes with a brush to use for cleaning.

You can save a few dollars by purchasing from China for example. However, we were breathing sewage gases and could not wait. This product is fantastic. All you need is PVC primer and glue, and be able to fit the system into the drain line.For months we could not pinpoint the origin of horrible sewage smells. Turns out the AC condensate line was NOT installed with a P-trap or something similar to prevent sewage gases from returning to the house.As it is not code (in Florida at least) to install a p-trap for HVAC, it took my better half to figure out we needed this type of system.Next day prime delivery, and easy install. Perfect! Now we can breathe normally for the first time in months.

Main AC was clogged and AC dropping out of secondary drain. No way to clean thru the clean out stub, so I had to anyways cut it open. Now it is easy visual inspection and easy to clean thru the 3 opening in every direction.

Fairly good design, did have to add pvc extension to openings as water tended to flow out otherwise .

Easy to see when there is stuff that needs to be cleaned out