Filbur FC-3753 C-4313 PBW4PAIR Spa/Pool Filter Cartridge valvekits Heater controls are only as

Heater controls are only as accurate as the sensor cable feeding them temperature data

For spas using the E3 Mini Value configuration

0 kW rating provide the core heating value

It is a visible and functional piece of the overall hydrotherapy experience

Filbur FC-3753 C-4313 PBW4PAIR Spa/Pool Filter Cartridge valvekits Heater controls are only asA spa and pool filter cartridge helps support water clarity by trapping debris inside a compatible filtration system, and this Filbur FC 3753 cartridge is designed for C 4313 and PBW4PAIR applications. When the original cartridge becomes loaded, worn, or less effective, the filter can lose the dependable support it should provide. The FC 3753, C 4313, and PBW4PAIR compatibility give this part practical value because filter cartridges work best when