🌊 Dive into Durability with Bond-It! UV and ozone resistant for long-lasting performance. Handles extreme temperatures without slumping. No leaching fungicides or oils for a safe application. Perfect for marine and freshwater environments. Rigid sealant that withstands the test of time. Aquarium safe Extreme temp handling UV resistant The Bond-It HA6 White Marine Adhesive Premium Silicone Sealant is a high-performance sealant designed for both marine and freshwater aquariums. It boasts UV and ozone resistance, high modulus strength, and the ability to handle extreme temperatures, making it the ideal choice for gaskets, joints, and seals in various aquatic environments. With no harmful leaching, this eco-friendly silicone ensures a safe and reliable seal for your aquatic setups.