Protect your emitters and optimize your drip system with Y filter. Ideal for any drip irrigation system, the Y filter traps dirt and debris in the water as it comes in through the water source that can potentially clog emitters. The removable 150-mesh screen filter is easy to clean or replace-unscrew the flush cap from the barrel, take out the middle housing, and extract the filter. The Y filter has a 3/4 in. MPT inlet to connect to a sprinkler riser and 3/4 in. outlet to connect to pipe. Made of acrylonitrile butadiene styrene (ABS) treated with UV inhibitors, and contains a polyester filter.