Hayward Perflex® W3EC40AC 20 SqFt Modular DE Filter

The Hayward Perflex® W3EC40AC 20 SqFt Modular DE Filter provides crystal clear, sparkling water at an economical price. The Perflex Extended-Cycle diatomaceous earth (DE) filters are proven over many years to set the standard in swimming pool filtration. By incorporating the Flex-Tube™ design in combination with diatomaceous earth, the most effective filter media available, Perflex delivers superior water clarity, extended filter cleaning cycles, and eliminates the need for backwashing. Provides crystal clear, sparkling water. Incorporates Flex-Tube™ design with diatomaceous earth for superior filtration. Extended filter cleaning cycles with no backwashing required. Choose the Hayward Perflex® DE Filter for outstanding water clarity and economical pool filtration.