ABG Series Impeller - 1 HP filter-width_10 1/4 inches They also have side-fixing legs

They also have side-fixing legs for fast alignment and extra fixing strength

It has a see-thru design so you can view debris on the pool floor

This is a full grid assembly measuring 24 inches

This chemical is meant to be maintained between 80-150 ppm so that the water does not turn corrosive or create a scale build up

you will need to order a base and appropriate size salt spring if requiring a complete stand

ABG Series Impeller - 1 HP filter-width_10 1/4 inches They also have side-fixing legsThis is a Pentair 17301 0112 Impeller for 1 HP ABG Series: 4EL, 4E, S4F, 4E7L, 4E7, S4F7, 4YE, 4YF, 4YE7, S4YF7 Aboveground Pool and Spa Pumps.