Filter Cartridge Base for M-Spa branded Hot Tubs & Spas. This is filter cartridge base only on which the Filter cartridge sits.
Filter Cartridge Base, the base on which the filter cartridge sits.
The base is the connection between water inlet and cartridge.
The base can be used continuously while cartridge should be replaced.
Dimension: 7.5 x 8.5 cm( 2.95 × 3.3 )
Weight: 0.037 kg/unit