O-Ring 4253 EPDM for ALL Aquafine models WITHOUT Ozone (on stock)
ID=25mm, OD=32mm
EPDM O-Ring # 4253 is approx 1" ID and fits all Aquafine UV Disinfection
Models WITHOUT Ozone. O-Rings should be replaced with each lamp
change out (2 per lamp).
Note: O-ring can not be sold separately and must be purchased along with other products in order to avoid of costly shipping.