100% silicone aquarium sealant is easy to apply to stop leaks. The high-strength silicone creates a permanent water-tight seal that will not crack or shrink. It's formulated to be non-toxic, making it perfect for use on all aquariums. We recommend wearing disposable gloves while applying for easy clean up and to avoid skin irritation.
Developed by true aquatic hobbyists, Aqueon provides a broad array of aquarium solutions to help maintain healthy, life-sustaining aquatic environments. From inception, Aqueon had one goal in mind: “Doing what is best for the health and well-being of fish and aquatic life.” This focus on the little things will make your life easier when keeping an aquarium, and in turn, keep your wet friends happy and healthy. Because with the Aqueon brand, it’s all about the fish.