Aquador&trade Skimmer Freeze Protector
Handy snap-on closure system protects your skimmer from freeze damage and saves thousands of gallons of water a year. Simply replace your existing skimmer plate with the Aquador fuse plate and snap on the plastic lid. USA.
Inside Dimen. 11-1/2″W x 5-1/4″H Outside Dimen. 14-1/8″W x 7-3/4″H