Marineland Silicone Aquarium Sealant 10.3 ounce tube
A 100 % clear silicone rubber sealant for repairing leaky aquariums, and broken ornaments. Can also be used to build small aquariums.
- Large 10.3 oz tube
- Stays flexible
- Won't crack or shrink
- Is completely Waterproof
- Is Harmless to fresh and saltwater fish
Empty aquarium before using sealant. Sealant typically skins in five minutes; it cures and bonds in twenty-four hours. Allow forty-eight hours before filling aquarium again. Obtains optimum strength in 7 days.