CMP Skimmer Spring-Lock Weir Door, 8-3/8", White | 25141-440-000 Pool Heater Parts With the innovative Flex-Tube™ system

With the innovative Flex-Tube™ system and patented Bump feature

Intended for dual-drain installations to enhance circulation and meet modern safety requirements

Max-E-Therm Heaters for Pools and Spas - English

The nozzle is designed for easy installation and removal using one of the Paramount Large Nozzle Tools

137 sq ft of filtration media for extended run-time and reduced cleaning frequency

CMP Skimmer Spring-Lock Weir Door, 8-3/8", White | 25141-440-000 Pool Heater Parts With the innovative Flex-Tube™ systemCMP 25141 440 000 Spring Lock Skimmer Weir Door (8 3 8) The CMP 25141 440 000 is a replacement spring lock weir door designed to fit many common pool skimmers, including models like the SwimQuip U 3 and Hayward SP1070 series. It helps maintain proper skimming action by allowing surface water and debris to flow into the skimmer basket while preventing return flow essential for keeping pools clean and circulation efficient. Key Features Spring loaded