Rainbow Top Load Lid / Dispenser Check Valve Screen – Replacement Filter for Chlorinators

Keep your Rainbow chlorinator functioning smoothly with this Top Load Lid / Dispenser Check Valve Screen, designed to filter debris and maintain proper water flow through the check valve system. This small but critical component fits inside the top-load lid assembly of Rainbow chemical feeders, preventing clogs and protecting internal parts from damage.

Made from durable, chemical-resistant materials, the screen ensures long-lasting performance—even in high-chlorine environments. Perfect for routine maintenance or replacing a worn or missing screen, it helps extend the life of your chlorinator and maintain safe, balanced water chemistry.

Features:
✔️ Fits Rainbow top-load chlorinator lid assemblies
✔️ Screens debris from entering check valve and internal components
✔️ Protects feeder function and prevents clogs
✔️ Durable, chlorine- and chemical-resistant construction
✔️ Simple drop-in replacement for quick maintenance
✔️ Helps extend the life of your chlorinator system

Protect your chlorinator and maintain proper water flow with the Rainbow Top Load Lid / Dispenser Check Valve Screen—available now at Splash Pool & Spa, Peterborough’s reliable source for pool equipment maintenance and parts.