Hayward ProSeries Sand Filter 21" Side-Mount With Valve | W3S210S QuikWaterLeveler The part itself is white

The part itself is white or black and threaded on its upper and lower side as it's meant to adapt to the size of your pool’s skimmer that way all the other attachments can be installed that help the cleaner operate

Maintain a leak-free

It also has mounting points along the top side for all the various parts it houses

and gearboxes (left and right) that are on each side of the cleaner

Hayward ProSeries Sand Filter 21" Side-Mount With Valve | W3S210S QuikWaterLeveler The part itself is whiteHayward ProSeries 21" Side Mount With Valve W3S210S Your Hayward ProSeries high rate sand filter is a high performance, a totally corrosion proof filter that blends superior flow characteristics and features with ease of operation. It represents the very latest in high rate sand filter technology. It is virtually foolproof in design and operation and when installed, operated, and maintained according to instructions, your filter will produce clear,