EasyPro 3" Bottom Drain Kit (EBD3A drain) w/ Air Diffuser Includes 3" Fittings (MPN BDK3A)

Many pond builders have discovered the benefits of incorporating a bottom drain into their ponds. This addition helps to maintain a cleaner pond by easily removing fish waste and other debris that accumulate on the bottom. Without a bottom drain, ponds deeper than 2 feet can become stagnant. To install a bottom drain, flex PVC pipe is positioned under the liner and carries water to the skimmer box. A bulkhead fitting is installed in the skimmer, and a PVC male adapter connects the flex PVC to the bulkhead fitting. A valve is placed inside the skimmer box to control the flow of water. When the pump is turned on, water enters the skimmer through both the skimmer faceplate (surface water) and the bottom drain. To control the amount of water entering through the top and bottom inlets, a valve is included in the kit. Each kit includes a bottom drain, bulkhead fitting, valve, and fittings. However, PVC pipe is not included. For PS1 skimmers, it is recommended to use 2 kits, while 3 kits are suggested for PS2 skimmers. BDK2 kits include the BD1 bottom drain and are specifically designed for use with 2-inch pipes. On the other hand, BDK3 kits feature the EBD4N bottom drain and are intended for use with 3-inch pipes.