Cover Valet Aqua Finesse These cartridges are designed to

These cartridges are designed to work in conjunction with the Frog Mineral Cartridge Cartridges last 2-4 weeks depending on use

2002-2006 J-370 & J-375

16 oz bottle

reinstall the adapter ring into the jetback and allow it to dry in place

Cover Valet Aqua Finesse These cartridges are designed toShock assisted cover lifter Designed to fit in almost any back yard environment; inside of a gazebo, against a wall, or even mounted into an existing deck. Dual gas springs assist in effortlessly lifting and lowering the spa cover. A locking safety feature holds the cover open until it is time to be closed. A durable powder coat finish accompanied by stainless steel hardware.