EasyFit WhisperFlo IntelliFlo Pump Fittings Kit - 1-1/2 Inch heater-certification_ASME & CSD-1 The dock box has a

The dock box has a very smooth finish so no stray fiberglass pieces

The two can be used together to cover pools larger than 20 x 40 feet

Casing Conversion Kit

This is a PVC Schedule 80 Tee with Slip x Slip x Slip fitting connections that measure 2-1/2 Inch

This eliminates the need to manually tear open a foil packet and carefully dispense the tablet

EasyFit WhisperFlo IntelliFlo Pump Fittings Kit - 1-1/2 Inch heater-certification_ASME & CSD-1 The dock box has aThis is a Speck EasyFit Union Fittings Kit, 1 1 2 inches, for direct replacement of Pentair WhisperFlo or IntelliFlo pool pumps with 1 1 2 inch connections. This Speck EasyFit fittings kit includes 2 inch unions as well as risers. When replacing your Pentair WhisperFlo or IntelliFlo pump with a Speck EasyFit pump, this kit will allow for a perfect fit.