21' Round Armor Shield Liner Floor Pad YGroup_Armor The cover pump includes a

The cover pump includes a pre-filter pad designed to prevent debris from clogging the pump chamber and damaging the pump

and installs over the existing skimmer face plate

siphon pump and 13 ft

5" Female threads

The Filter Fiber Stuff is super concentrated

21' Round Armor Shield Liner Floor Pad YGroup_Armor The cover pump includes aArmor Shield Floor Pad provides an important protective layer between a vinyl swimming pool liner and it's sand base. Unlike traditional foam padding, Armor Shield is a Polypropylene Geotextile material that prevents cuts and punctures to vinyl liners caused by rocks, roots, grass and even glass! Armor Shield Padding is super tough, but also adds a layer of cushioning that will eliminate footprints from forming. Simply place Liner Armor Shield under