Filter - Caldera Pre 2003 Models - 50 sq. ft. Frog Power consumption - 30 Watts

Power consumption - 30 Watts

FreshWater MPS Test Strips -50 Strips

A Calder filter provides completely balanced filtration

It is a fast

Filter - Caldera Pre 2003 Models - 50 sq. ft. Frog Power consumption - 30 WattsFits Pre 2003 Caldera hot tubs. A Calder filter provides completely balanced filtration, which means the square footage of your filters has been carefully matched to the gallons per minute flow rate of your spa. When it is time to replace your filters, remember only Caldera filters have been specifically designed to ensure your spa has clean, sparkling water day after day. Caldera Pre 2003 Models 50 sq. ft. Reminder: it is recommended that you replace