BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank
Bond-It HA6 RTV Silicone Sealant – Clear. Form: RTV (Room Temperature Vulcanizing) silicone sealant. Marine & Aquarium Safe: Specially formulated to benon-toxic to aquatic life, making it ideal forfish tanks and aquariums.