Aquascape Black Silicone Sealant - 4.7 oz Tube

Aquascape Black Silicone Sealant is ideal for sealing joints where liner attaches to filters, including the BioFalls® filter snouts and skimmer faceplates. It is important to properly seal water feature filters to effectively prevent costly leaks. Aquascape silicone is fish-safe, black in color, and easy to use.