Unicel 5CH-37 37.5 Sq.Ft. Cartridge Filter, 5-5/16"x9", Bar Handle x 1.5" MPT brushes Unplug the existing master light

Unplug the existing master light and connect the new LIT-107500 using the 4-pin connector

Part #4557 | Converts Special Size Hoses to Standard 1

High-quality molded plastic for long-lasting performance & corrosion resistance

Prevents pool cleaner from getting stuck or damaging pool surfaces

Unicel 5CH-37 37.5 Sq.Ft. Cartridge Filter, 5-5/16"x9", Bar Handle x 1.5" MPT brushes Unplug the existing master lightUnicel 5CH 37 Replacement Pool & Spa Cartridge Filter 37. 5 Sq. Ft. Part #5CH 37 Dimensions: 5 5 16" Diameter x 9" Length Bar Handle 1. 5" MPT Threaded Bottom The Unicel 5CH 37 cartridge filter is designed for superior water clarity and easy maintenance in your pool or spa. Featuring durable pleated polyester media, it delivers reliable filtration while maximizing water flow and equipment efficiency. Product Features: Fits Many Spa & Pool Systems