Unicel 6CH-945 | 45 sq ft Jacuzzi J-460 Spa Filter Spa Water Care The property that separates borates

The property that separates borates from every other product on your shelf is persistence

such as minimum distance from windows and doors

and mildew that create odors and staining

or silver ion sanitizer methods

An air check valve in your hot tub prevents water from back-flowing into the air lines

Unicel 6CH-945 | 45 sq ft Jacuzzi J-460 Spa Filter Spa Water Care The property that separates boratesThe Unicel 6CH 945 is a 45 square foot top load replacement cartridge for Jacuzzi J 460 spas built from 2006 onward, replacing OEM part number 6540 498. It is the cartridge for Jacuzzi's ProClear II filtration on the J 400 Series a tall, slender filter standing 13 1 2" in a 6" body, with a semi circular handle on the closed top and a 2" coarse SAE thread on the bottom. That thread is where careful buyers pay attention. SAE is a different standard from