Silicone Aquarium Sealant – 3 oz.
$8.53 (as of April 16, 2017, 4:22 am) & FREE Shipping. Details
Our 100-percent silicone aquarium sealant is easy to apply and waterproof to stop leaks. The high strength silicone creates a permanent seal that will not crack Or shrink and is non-toxic making it perfect for use on all aquariums. For standard aquariums use clear and Black Seal aquariums use Black sealant.