Summerset Duct Cover Filler, 4" | DCF-SP4 Spa Chemicals Connect to a compatible booster

Connect to a compatible booster pump and pressure line according to standard cleaner setup

Our products are designed for straightforward

Relieve pressure before servicing the filter

2in flow-thru plumbing connections

It serves as a key component in the wheel assembly of automatic pool cleaners

Summerset Duct Cover Filler, 4" | DCF-SP4 Spa Chemicals Connect to a compatible boosterSummerset 4 Inch Duct Cover Filler DCF SP4 This Summerset DCF SP4 4 inch duct cover filler is a replacement or installation filler part for compatible Summerset duct cover applications. It is used to help complete a vent hood duct cover setup when the original filler is missing, damaged, or needed for proper fitment. This part should be matched to the correct duct cover and vent hood installation before ordering. It is intended for compatible outdoor