Oasis Spas Replacement Cartridge Filter FCD211
Oasis Spas Cam / Twist Lock Filter.
Has a closed top with sprocket style handle and the bottom has a coarse thread / Bayonet spigot.
Height: 210mm (not including handle and spigot)
Width: 138mm, Spigot ID- 34mm
Thread OD: 46mm.
This cartridge is found on mid 2020 onwards Oasis Spas using the Bayonet fitting and they can be used on the pre 2020 spas with the thread.