The Pentair EU9 Debris Valve is a vital component designed to enhance the efficiency of water filtration systems, particularly in pool and spa applications. Constructed from durable plastic, this debris valve boasts a capacity of 9,000 grains and operates effectively within a temperature range of 40°F to 100°F. Its primary function is to manage and control the flow of water, ensuring ... https://www.usapoolshop.com/eu9-pentair-debris-valve