Lifegard Quartz Sleeve for 90 Watt Pro Max UV Sterilizer Part # R450204A
 
This Replacement Quartz Sleeve is for the old style Lifegard Aquatics Pro-MAX 3" 90W Standard High Output UV Sterilizer and the old style Lifegard Aquatics Pro-MAX 5" 90W Standard High Output UV Sterilizer.
 
Note- The old style does NOT have the Internal Locking Assembly on the open, wired end of the UV.
 
Specifications
OD: 22.5 mm
ID: 20 mm
Length: 605 mm
Fits 3" or 5" Diameter 
Quartz Sleeve for Amalgam L745 / 90W UV Bulb