Measurements are 8-1/4 diameter. Please note this lid's metal handle is slighly off centered and there is a grove around the lid, in which a black gasket goes into.

Polaris Caretaker 99 Acrylic inner lid with handle and O-Ring

The acrylic inner lid is used on the deck canister and a handle for an easy grip.

The Jandy Acrylic inner lid with handle and O-Ring is a replacement part for the In-floor Cleaning System.

Used on the older Leaftrapper & Leaf-B-Gone models manufactured pre 1999.