Marineland Silicone Aquarium Sealant A 100 % clear silicone rubber sealant for repairing leaky aquariums, and broken ornaments. Can also be used to build small aquariums. Features: 1.00 oz tube Stays flexible Wont crack or shrink Is completely Waterproof Is Harmless to fresh and saltwater fish Highlights: MarineLand quality aquarium silicone can be conveniently applied with the built in applicator
These ready-to-use cartridges allow your media to be changed quickly. Just rinse and then drop them in. Cartridges provide a double thick polyfiber pad on one side to efficiently trap dirt and debris. The other side quickly removes dissolved pollutants by means of a patented ribbed backing that evenly distributes the super effective Black Diamond Carbon.