75 Sq. Ft. Cartridge Filter

Keep your Caldera hot tub water sparkling with the Caldera Spas 75 Sq. Ft. Cartridge Filter, a genuine replacement filter engineered to trap fine particles, body oils, and debris for consistently clear, comfortable soaking. Designed specifically for select Caldera Utopia, Paradise, and other compatible models, this high-capacity 75 sq. ft. filter maintains strong water flow while protecting your spa’s pumps and heater for reliable performance.