Aquascape Black Silicone Sealant 4.7oz (139ml) ArowanaBugDiet CT1 adheres strongly to a

CT1 adheres strongly to a wide range of materials commonly used in pond and aquatic installations

🔬 Proven Effective Against:

Costia (Ichthyobodo)

Explore our full range of compatible lighting options

and large pond builds

Aquascape Black Silicone Sealant 4.7oz (139ml) ArowanaBugDiet CT1 adheres strongly to aAquascape Black Silicone Sealant 4. 7oz (139ml) Fish Safe Waterproof Bond for Pond & Water Feature Installations The Aquascape Black Silicone Sealant is a high quality, fish safe waterproof adhesive designed specifically for use in ponds, water features, and aquariums. This premium black silicone is ideal for sealing joints, especially where pond liners connect to filters, skimmers, or faceplates, creating a secure and long lasting watertight seal.