Description
The FC-2718 reference gives this part practical value because cartridge filters work best when the replacement matches the intended housing and service application closely
or no longer giving the level of filtration performance the system should deliver
or unreliable in operation
A properly selected topside should restore the original feel of the spa rather than forcing the owner to adapt to something less suitable
high-output performance the spa depends on
Tecmark Pressure Switch [3001 25A 1/4" Comp SPNO] (3001) vinyltubing The FC-2718 reference gives thisTecmark Pressure Switch [3001 25A 1 4" Comp SPNO] (3001) is a Tecmark replacement pressure switch used in compatible spa and hot tub control systems. Pressure switches help monitor water flow or pressure conditions so equipment can operate with the intended safety logic and control response. A failing or mismatched pressure switch can contribute to heating errors, equipment interruptions, or unreliable system operation. This replacement is intended