Aquarium Silicone Sealant, Black, 3 oz
Aqueon Silicone Aquarium Sealant creates a clear watertight seal to stop and prevent leaks. It uses the same strength silicone used to make new aquariums, to provide an easy-to-apply, long-lasting bond.
Aquarium silicone sealant remains permanently flexible and will not crack or shrink over time. Non-toxic and safe for both freshwater and saltwater aquariums.
