Keep your chlorinator sealed and functioning properly with the CMP Rainbow Chlorinator Lid 25307-500-020, a white threaded replacement cap made for Rainbow Style Automatic Chlorine/Bromine Feeders. This lid is a direct substitute for Pentair OEM part number R172008W, providing a precise thread match and dependable closure. Manufactured from materials selected for their resistance to chemical exposure and outdoor conditions, it holds up reliably in pool and spa environments. To install, simply thread the cap onto the feeder body until snug. Periodic inspection of the lid and its seal is advisable to maintain consistent chlorinator operation and extend service life.

Key Benefits

• Exact Match for OEM Part R172008W: Threads on identically to the original Pentair Rainbow Chlorinator lid for a confirmed fit and dependable seal.
• Chemical-Resistant Materials: Fabricated from robust, corrosion-proof materials purpose-selected for continuous exposure to chlorinated and brominated pool environments.
• Tool-Free Replacement: Threads directly onto the chlorinator body by hand, creating a snug, leak-resistant closure without the need for wrenches or special equipment.
• Rainbow Feeder Specific: Manufactured exclusively for Rainbow Style Automatic Chlorine/Bromine Feeders, ensuring precise dimensions and full functional compatibility.
• Supports Long-Term Performance: Routine inspection and timely replacement of the lid helps your chlorinator deliver consistent sanitizer output season after season.

Compatibility

• Pentair Rainbow Automatic Chlorinators Models: 300, 302, 300-19, 300-29
• Pentair Rainbow Automatic Chlorinators Model: 300-29X
• Pentair Rainbow Automatic Chlorinators Model: 320 - R171096
• Pentair Rainbow Automatic Chlorinators Model: 322

Specifications

• Brand: CMP
• Part Number: 25307-500-020

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