AquaOne Aqua Lube is a silicone-based lubricant formulated to extend the lifespan of o-rings and moving components in aquarium equipment. This 5g tube protects critical seals from drying out and becoming damaged, whilst reducing friction during equipment assembly and disassembly. Ideal for impeller shafts, ball valves, taps and connector fittings, it minimises stress on joints and simplifies future maintenance. A genuine spare part that keeps your aquarium systems running smoothly with minimal risk of component failure.