Speck 433 Series Pump Volute (2920810105) filterparts and this Darlly cartridge is

and this Darlly cartridge is designed for compatible applications referencing FC-1296

The FC-6470

offset-port design

Useful when replacing a failed original motor while keeping the wet end

The Therm 6 kW heater assembly is designed for compatible 120 volt applications using a 12 inch long body

Speck 433 Series Pump Volute (2920810105) filterparts and this Darlly cartridge isThe Speck 433 series pump volute is designed for compatible applications where the main volute housing needs to be replaced to restore pump structure and flow path integrity. Volutes are useful because they form a central part of the pumps hydraulic section and directly influence how water moves through the assembly. This replacement is especially useful when the original volute is cracked, worn, damaged at the connections, or no longer worth