Freeflow® Spas 50 Sq Ft. Hot Tub Filter Freeflow Filter we do not carry the

we do not carry the newer 2019+ Caldera® Vacanza Series pillow

Hot Tub Filter fits the Caldera Cantabria hot tub from 2009 to Q2 of 2014

Total Alkalinity and pH

Hot Tub Filter - Blue Ends fits many older Sundance models such as:

The Sirona Simply line is the replacement for BAQUA Spa

Freeflow® Spas 50 Sq Ft. Hot Tub Filter Freeflow Filter we do not carry theThe Freeflow Spas 50 Sq Ft. Hot Tub Filter is made specifically for all FreeFlow Spas (except for the Mini model). Listing is for one (1) filter. Filter Specs: 50 Sq Ft. filtration Height: 9 1 2" (not including bottom threaded portion) Filter Diameter: 5 1 4" The Freeflow Spas 50 Sq Ft. Hot Tub Filter has a life expectancy of approximately 1 year if maintained properly. If you are looking for the filter to use in the Freeflow Spas Mini, use the 25 Sq