Val Pak Generic Anthony Apollo VA 52 2" x 10 1 8" Clear Nipple (V34 164) americanpool Replacing the impeller with the Replacing the impeller with the right 1 1 2 HP version helps protect the time and money going into the rest of the rebuild by ensuring the wet end is not being asked to perform around a failing core component The 25562 720 000 is a practical service part when a compatible pool ladder needs a bolt kit to restore dependable component retention The clear construction can also be helpful in installations where visibility of flow or internal condition is desirable within the supported setup 2 inch by 10 1 8 inch size