Cartridge 4-15/16" x 11-7/8" - 2-1/8" x 2-1/8"

Cartridge 4-15/16' x 11-7/8' - 2-1/8' x 2-1/8' The Cartridge 4-15/16' x 11-7/8' - 2-1/8' x 2-1/8' is an essential component for maintaining optimal water quality in your hot tub. Designed with precision, this cartridge features a diameter of 4-15/16 inches, ensuring a perfect fit for various models. Part # PMT25 guarantees reliability and durability, making it a smart choice for hot tub owners. Its efficient filtration system helps to keep your water clean and clear, providing a refreshing experience every time you use your hot tub. Diameter: 4-15/16" Length: 11-7/8" Top: 2-1/8" Bottom: 2-1/8"