Detail
Advanced Drainage Systems, Inc. (ADS) 16 in. x 36 in. Biodiffuser End Cap fits both chamber ends and is easy to assemble as no screws are required. It also features a knockout hole to attach a sewer or drain pipe to the chamber. Made of high density polyethylene (HDPE), the biodiffusor end cap is designed to last the life of the drainage system. ADS fittings are the right choice for your residential and commercial drainage projects. Color: Gray.