You Are Here : Spare Parts > General Replacement Parts > Oase Turmsilon GTI 300 GK (Silicone Grease) 10ml (27872)
This is the manufacturer's recommended grease for lubricating UV quartz 'o' rings and I'll be using it after a previous grease (not the Oase one) resulted in clouding of quartz sleeves. Docked one star for being a remarkably tiny amount of grease in a rather oversized small bottle that is a little awkward to squeeze out of.
Never new about this grease before. It seems to make the pump run faster!!
Perfect just what I needed