Suits all hozelock Bioforce UVC, Vorton UVC & EasyClear models (Package of 2)
Seals the 32mm diameter Quartz Tube - Package of 2
Suits all Hozelock Bioforce and Hozelock Vorton UVC, plus all models of Hozelock EasyClear:
Please Note: These two O-rings seal the quartz tube/sleeve into the assembly of the Bioforce, Vorton and EasyClear units. See the blue arrows in the More views for details These black rings may replace the green original O-ring seals.
Early models: Use water only as lubricant when installing the quartz sleeve through the O-ring seals in the early models. Any other lubricant will allow the sleeve to slide out in use. The quartz sleeve is retained by friction.
Later EasyClear Models 1760, 1764 &1768: Silicone lubricant is required on the O-rings when fitted to the quartz tube with the flaired end. This prevents the compression nut from dragging & distorting the O-rings when compressed by the nut.
Phone or email for advice to assist in fitting if required.