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This replacement filter cartridge is suitable for the following hot tub models in the Caldera Spas range. Always check the dimensions of your existing filter against the dimensions listed below.
Length - 420mmOutside Diameter - 200mmTop - ClosedBottom Hole Diameter - 90mm
*Can you confirm whether you live in Wales?
We are only able to supply Hot Tubs, Endless Pools & Swim Spas in Wales.*