Product Code:

79436 (replaces 73250)

Product Name:

HotSpring Tri-X Replacement Ceramic Filter

Filtration Area:

65 Sq. Ft.

Diameter:

6 7/8 Inches

Length:

10 1/2 Inches

Compatible With:

HotSpring Spas

Quantity:

Single Filter

Warranty:

30 Days

This is the latest version of Hot Spring's OEM Tri-X replacement filter, released in late 2025. Unlike traditional paper filters that only catch debris on the surface, the Tri-X uses three-dimensional depth filtration to trap dirt deeper and keep your water crystal clear for longer.

Why Choose the Tri-X?

• 10x the Filtering Power: Processes ten times more water per square foot than standard paper filters
• Double the Surface Area: Offers a massive 65 sq. ft. of filtration space (compared to standard 30 sq. ft. filters)
• Built to Last 5+ Years: Durable ceramic media extends your filter life, saving you money and the hassle of frequent replacements
• Deep Cleaning: Unique 3D design catches microscopic particulates within the depth of the filter, not just on the outside

Fits a wide range of Hot Springs models, including: Hot Spring Filter (#71825), Hot Spot Round & Square 1998+ (#31489), Grandee, Highlife, Landmark, and Summit, Classic, Jetsetter, and Prodigy (1990+), and Sovereign (1991+).

Warranty Coverage: Replacement Filter Cartridges come with a 30 Day Limited Manufacturers Warranty. The manufacturer of these filter cartridges warrants their filter cartridges against defects on workmanship and materials. This warranty will be void if the filter cartridges become damaged as a result of improper installation or use. Warranty does not cover labour charges, cost of lost water or chemicals, or any other damages that may occur.