50502 Filter: 50 sq.ft. Replaces Marquis Spas (old style), AK-4005, C-5346, PPM50 D1 The Hot Springs Spas Wavemaster®

The Hot Springs Spas Wavemaster® 6000 jet pump is the updated replacement for the 2000-2002 Hot Spring Hot Spot Square and 2003-current Hot Spring Solana SX spa models

Outer Diameter: 7"

Filter for Vacanza Series 2009+

HotSpring Spa Soothing Seven Jet Face Cool Grey

This AK-60032 is a compatible replacement spa filter cartridge for the Caldera 75 Spa Filter

50502 Filter: 50 sq.ft. Replaces Marquis Spas (old style), AK-4005, C-5346, PPM50 D1 The Hot Springs Spas Wavemaster®Replacement Spa Filter 50 sq. ft. Marquis Spas (old style) Unicel: C 5346 Filbur: FC 3638 Pleatco: PPM50 Measurements: Outer Diameter: 5 3 16" Length: 14 1 8" Top: Closed Bottom: 1 5 8" Open Total Filtration: 50 Sq. Ft.