Rainbow Vent O-Ring – Replacement Seal for Rainbow Chlorinators & Feeders

Keep your Rainbow chemical feeder or chlorinator running safely and leak-free with the Rainbow Vent O-Ring, a durable replacement seal designed to restore proper pressure and prevent water or air leaks around the vent assembly. Over time, O-rings can flatten, crack, or deteriorate due to chemical exposure and pressure changes, leading to inconsistent feed rates, drips, or loss of prime.

This high-quality O-ring ensures a tight, reliable seal so your feeder maintains proper internal pressure and delivers accurate chemical flow. Made from chemical-resistant rubber, it withstands chlorine, bromine, heat, and daily system use.

Ideal for routine maintenance, troubleshooting leaks, or refurbishing aging Rainbow feeder models.

Features:
✔️ Replacement vent O-ring for Rainbow chemical feeders
✔️ Ensures a tight, leak-free seal around the vent assembly
✔️ Prevents pressure loss and improves chemical feed consistency
✔️ Made from durable, chemical-resistant rubber
✔️ Easy to install during regular maintenance
✔️ Compatible with multiple Rainbow feeder models

Keep your Rainbow chlorinator performing reliably with this vent O-ring - available at Splash Pool & Spa, Peterborough’s trusted source for feeder parts, seals, and expert pool maintenance support.