Tri-X Filter- 65 sq.ft. dimensions: 6 inch diameter x 10.5 inch height x 1.9 inch inside diameter. Standard filter for HotSpring NXT and Highlife Grandee, Envoy, Aria, Vanguard, Sovereign. Can be used in all 1990 or newer HotSpring Hot Tubs. Can also be used In Hot Spot SX & TX.
The unique Tri-X filter is 3-dimensional to filtrate by depth and surface, to deliver more effective filtration area and longer time between cleaning cycles. Plus they’ dishwasher-safe for easy maintenance. You can enjoy the benefits of Tri-X filters on any Hot Spring& spa. Check with your dealer to find out which models include these filters as a standard feature.