Unicel C-5431 Replacement Filter Cartridge | Hot Springs Spas 31233 | 30 Sq. Ft. | 10 1/4" Mineral Refills & Cartridges Installation and any associated electrical

Installation and any associated electrical work must be performed by a licensed electrician in compliance with NEC Article 680

non-toxic formula to clear pool water safely and quickly

Filter Area 87 sq

uneven heating

A completely redesigned plastic housing made of durable polycarbonate that can take the abuse as a pool service tool

Unicel C-5431 Replacement Filter Cartridge | Hot Springs Spas 31233 | 30 Sq. Ft. | 10 1/4" Mineral Refills & Cartridges Installation and any associated electricalThe Unicel C 5431 is a 30 sq. ft. replacement filter cartridge precision engineered to replace Hot Springs Spas OEM part #31233. Built with 157 pleats of 3 oz. Reemay 2033 polyester media in a compact 10 1 4" body, this cartridge delivers consistent filtration performance and water clarity in your Hot Springs spa. IMPORTANT: Full Filter Service Requires 5 Cartridges Compatible Hot Springs spa models (including Grandee, Vista, Envoy, and Aria) require