Aquarium Silicone Sealant Cartridge, Black, 10.2 oz 2-Pack for Freshwater, Saltwater and Vivarium Repairs

Building or repairing an aquarium calls for a sealant made for glass and constant water exposure. This black ASI Aquarium Silicone Sealant Cartridge 2-Pack creates a secure, watertight seal for freshwater tanks, saltwater setups and vivariums.

The formula bonds tightly to glass without primers, then cures into strong, flexible rubber. Once cured, it is completely safe for fish and remains reliable underwater, helping protect your aquatic habitat from leaks.

Key Features

• Primer-free glass bonding simplifies aquarium repair work by eliminating an extra preparation step.
• Fish-safe curing supports use in inhabited aquariums once the sealant has fully cured.
• Underwater strength keeps the seal dependable in freshwater and saltwater environments, as well as vivariums.
• A non-slump formula stays in place on vertical surfaces, reducing messy runs during application.
• Flexible rubber after curing accommodates a durable, watertight seal around aquarium glass.
• The two-cartridge pack provides sealant for planned building or repair projects.

Specifications

• Brand: ASI
• Color: Black
• Format: Cartridge
• Size: 10.2 oz each
• Pack count: 2 cartridges
• Material: Silicone sealant
• Application: Glass aquariums and vivariums
• Water performance: Safe for underwater use once cured
• Compatibility: Freshwater, saltwater and vivarium setups
• Variant: Default Title

For aquarium repairs that need a secure glass bond and dependable underwater performance, this ASI black silicone sealant keeps the work focused and the habitat watertight. Allow the sealant to cure fully before returning fish or filling the setup.