Universal Widemouth Bottom Replacement Microban Cartridge Filter Element.

Has location lugs on the top and a coarse thread spigot on the bottom. 

Used as a replacement element for:

Sapphire Spas
Signature Spas
Leisurerite Spas
Waterways Spas

This is designed to be used in conjunction with Universal Widemouth Top Replacement Microban Cartridge Filter Element. Part No. FC-MSS50T

Filter Dimensions.
Length: 205mm (not including lugs and spigot)
Diameter: 145mm
Top Hole ID: 52mm
Spigot ID: 36mm
Spigot OD: 48mm

Warranty.
1 year warranty for manufacturing or material defects only

*Please note due to manufacturing tolerances there may be a slight variation to the above measurements.