MFM Filter Bottom Drain O-Ring filter-width_8 11/16 inches The distance between the front

The distance between the front (pool) rail and back (anchor) rail is 25 inches and the overall outside diameter of the rail tubing is 1

aluminum rings

It has an extended reach and is 12 inches longer than the Pro

Leaf Traps Model 179/179C

The DuoClear Cartridge will help in reducing the potential for stinging eyes

MFM Filter Bottom Drain O-Ring filter-width_8 11/16 inches The distance between the frontThis is an o ring designed for the Jacuzzi MFM Filter Bottom Drain. This o ring is identical to O 254, Jacuzzi 47 0013 00R, Ampro 9008S, Blue White C502. This o ring has been manufactured in accordance with OEM specifications and are designed to meet or exceed specifications.