Pools with inground design require a working drainage system to keep them clean. Without an appropriate drainage method, excess debris can accumulate on the sides. It may cause problems such as ugly mold and stains and slipperiness. So, the outside water from a downspout or a raised planter box tends to carry dirt, debris, and bacteria into the pool. DK hardware offers a wide range of drains to help you do the job. We have the impressive Waterway Plastics Tru Flo Suction Cover & Frame. It is compliant with the latest Consumer Safety Product Commission requirements and is certified and tested in accordance with the requirements of ASME A112.19.8-2007 and ASME A112.19.8a-2008. We also have the exceptional AquaStar Pool Products Channel Drain Sump. It features a disposable plastic pre-gunite insert to keep debris out and retains a sump shape during construction. Get expert help for further inquiries by contacting us today.