Clear HA6 RTV Silicone Sealant - 310ml for Aquarium Use, Water and UV Resistant
310ml for Aquarium Use - Water and UV Resistant. Clear HA6 RTV Silicone Sealant. Why Choose Clear HA6 RTV Silicone Sealant?. High-quality, marine-grade silicone sealant, ideal for aquarium construction.