Filters, Replacement Cartridges

This part is a replacement filter for Dual Filter applications in 2002+ Master Spas and Down East Spas. This filter is found on the inside of a larger filter and uses the stalk system with a center stalk and a threaded cap. You can find these different...

We are offering a Saratoga Spa 27.5 Cartridge, 30sqft, Handle, 1-1/4" Male SAE , 4-3/4" Wide, 11-3/8" Tall.. Application Saratoga Spas Bottom Style SAE Thread Diameter 4-3/4" Length 11-3/8" Media Type 3oz Square...

This part is a Filter Cartridge, 13-5/16" Tall X 4-15/16" Wide,Closed Top, 2-1/8" Hole, 25 sq ft and is found in some South Pacific Spas, Sunrise Spas, Tranquility Spas.. Cartridge diameter -4-15/16" Cartridge length - -...

  Filter, Cartridge, 30sqft, 1-1/4" Female SAE Thread, 4-3/4" Wide, 11-3/8" Tall Note: The 1 1/4" Thread is a very usual size are sure you are correct before ordering..   These are found on some Saratoga Hot Tubs.  Bottom Physical...

This Filter Core and Standpipe with Valve is made specifically for Oval Shaped Filter Cartridge that is 6-1/4" Outside Diameter on the Widest Part of the Oval x 9-3/4" in Length. Please don't be silly like Charles and think this is a filter and...

This part is a Filter Basket found in some older Cal Spas.. Basket Type Skimmer Application Manufacturer Waterway Application Model Top Mount Skimmer Basket Height 5-5/8" Bottom Outside Dimension 5" Top Inside Dimension 5" Top Outside...

This Filter is 14-15/16" wide x 14 7/8" tall it has 2 1/8" holes on the top and bottom.   Application Fountain Valley Spas, Martec/Sonfarrel, Santana, Sonfarrel/Advantage Bottom Physical Dimension 2-1/8" Bottom...

This Filter is a 25 Square Foot Filter Cartridge that is 4 5/8" Outside Diameter x 12" in Length. It has a 1 1/2" SAE (coarse) Threaded Fitting. This Filter is Found in some Dimension One, Saratoga and some other brands. This is (1) filter any other...

This filter fits Jacuzzi Premium Hot Tubs J-300, J-400 Series. It is 15 1/2" Tall and 6 5/8" Around and Features a 2" SAE which is a Thick Thread and measures a hair less than 2" Inside diameter and measures 2 3/8" to the outside of the threads. There...

This part is a Plastic Cage used inside of a Sundance Microfiber Filter..  For the filters and parts that would be used with this part click these links: Sundance Filter, 80sqft, 2"SAE, 2-1/2" Open Hole, 8-1/2" X 14", Used with Roll...

This Catalina Filter is a 40 Square Foot Filter Cartridge that is 6" Outside Diameter x 8 1/4" in Length. It has a 1 1/2" SAE Threaded Fitting which is a Thick Thread that measures about 2" outside diameter of the threads. SAE Threads are really thick...

This Filter is a 40 Square Foot Filter Cartridge that is 6" Outside Diameter x 8 1/4" in Length. It has a 1 1/2" SAE Threaded Fitting which is a Thick Thread that measures about 2" outside diameter of the threads. SAE Threads are really thick. This...