PondPal is a strong underwater sealant that allows you to repair rips and holes in pond liners. It is non-toxic, is solvent and isocyanate-free so there is no need to drain your pond when making the repair.

Perfect for use with butyl pond liners this pond sealant will bond to a variety of surfaces.

• Pond and Aquarium Sealer
• Fish safe sealer that can be used underwater for instant repairs
• Solvent & Isocyanate Free
• Bonds all surfaces Ideal for Butyl Rubber, Vinyl, Glass, Plastic, Ceramic, Stone, Concrete and more.
• Most advanced underwater formula
• Stronger than Silicone

12 pack