Caldera / Hot Spring 50 Sq Ft. Hot Tub Filter (Fits Cumberland, Kauai, Martinique, Hot Spot Sorrento) salt system Leisure Time® Metal Gon is

Leisure Time® Metal Gon is compatible with all water care systems including salt systems

All of our Hot Spring® and Caldera Spas® filters

While the filters are slightly different styles

Use with each water change to quickly neutralize metals in your spa and prevent unsightly stains

Non-chlorine shock

Caldera / Hot Spring 50 Sq Ft. Hot Tub Filter (Fits Cumberland, Kauai, Martinique, Hot Spot Sorrento) salt system Leisure Time® Metal Gon isThe Caldera Hot Spring Spas 50 Sq Ft. Hot Tub Filter is used in the following hot tub models: Hot Spot Sorrento from 2003 2009 Caldera Cumberland Caldera Kauai Caldera Martinique Filter Specs: 50 Sq Ft. filtration Height: 10 3 4" Diameter: 6 3 4" Top: Semi Circular Handle Bottom Center Hole Diameter: 2 1 2" The Caldera Hot Spring Spas 50 Sq Ft. Hot Tub Filter has a life expectancy of approximately 1 year if maintained properly. All of our Hot Spring