American Pump Lid O-Ring Hammerhead Custom Sign has the inlet/outlet ports on

has the inlet/outlet ports on the same side

040 mil Styrene Plastic and is designed to humorously inform patrons of the pool rules

They are made from polyethylene closed cell foam and are fully sealed and smoothed to provide durability and comfort

Waterlab IV and Truview Testing Kits

this Rainbow #92 model brush is great for mild algae and as a start-up brush when opening your pool or spa

American Pump Lid O-Ring Hammerhead Custom Sign has the inlet/outlet ports onThis o ring is designed for the American Pump Lid as a replacement. This o ring is O 133. This o ring has been manufactured in accordance with OEM specifications and is designed to meet or exceed the original manufacturer specifications.