Aqua Ultraviolet UV Replacement Parts

Aqua Ultraviolet Easy Twist Winterize Cap: Fits all Classic Series UV sterilizers by Aqua Ultraviolet. Allows removal of fragile UV parts for winter.

Aqua Ultraviolet EZ Twist Cap O-Ring: One black O-ring only 2-3/4" diameter. Fits standard units.

California residents will be charged 7 3/4% sales tax.