FLEX TUBE NEST -EC50C- | ECX1037 Sonar Retro Bulbs Extends the lifespan of valve

Extends the lifespan of valve components

Optimize your pool system's efficiency and durability with this essential replacement part

Use with In‑Floor main drains or dedicated relief ports to create a complete hydrostatic pressure management solution

Optimized for step and bench zones where lower flow is required

ensuring minimal downtime for your pool cleaning system

FLEX TUBE NEST -EC50C- | ECX1037 Sonar Retro Bulbs Extends the lifespan of valveFLEX TUBE NEST EC50C ECX1037 Hayward ECX1037 is a flex tube nest assembly, a replacement part for the Hayward Perflex EC50C Diatomaceous Earth (DE) pool filters. It houses the flex tubes that filter water through DE powder, ensuring efficient filtration and clean pool water. Flex Tube Function: The flex tubes inside the nest provide a surface for DE powder to coat, which traps dirt and debris as water flows through the filter. The filtered water