AquaTop O-Ring Silicone Lubricant 1/2 oz

AquaTop O-Ring Silicone Lubricant 1/2 oz

1/2 oz resealable container

Comes in a waterproof plastic container

Low cost lubricating solution

Protects o-rings from drying out or cracking

Can be used on all brands of aquarium or pond filter housings