Lifegard Aquatics Pro-MAX 25 Watt UV Sterilizer Replacement Quartz Sleeve (R450228A)

The Lifegard Aquatics Replacement Quartz Sleeve for the old style Lifegard Aquatics Pro-MAX 25W Standard High Output UV Sterilizer. The old style does NOT have the Internal Locking Assembly on the open, wired end of the UV.