ROUND EXTENSION COLLAR | SPX1084P Parts and Accessories Top Feed Rotation: Standard and reverse rotation

Rotation: Standard and reverse rotation capabilities

5″ ports (optional 3″ kit available)

and other organic matter

For enhanced control and preset lighting scenes

Direct OEM compatibility with the S7M400 modular media filter

ROUND EXTENSION COLLAR | SPX1084P Parts and Accessories Top Feed Rotation: Standard and reverse rotationROUND EXTENSION COLLAR SPX1084P The Hayward SPX1084P Round Extension Collar is an adapter piece that fits onto a Hayward skimmer's throat (the opening where water enters). It plays a role in making sure the skimmer functions properly when pool construction or modifications require additional depth. Extends the Skimmer Throat If a pool has thicker walls (such as when adding new tile, plaster, or vinyl liner), the extension collar increases the skimmers