EHEIM Silicone Lube ? Essential Maintenance for O-Rings Seals The EHEIM Silicone Lube is a high-quality lubricant specifically designed for maintaining O-rings and seals in aquarium filtration systems. This safe, non-toxic silicone grease helps prolong the lifespan of rubber seals, ensuring a tight, leak-free fit while reducing wear and tear over time. Key Features ? Lubricates Protects ? Keeps O-rings, gaskets, and seals in optimal condition ? Prevents Drying Cracking ? Extends the lifespan of rubber components ? Ensures Leak-Free Operation ? Helps maintain a tight seal on external filters and other equipment ? Safe for Aquariums ? Non-toxic, safe for freshwater and marine systems ? Easy Application ? Small, convenient tube for precise use Applications ? External Filters: Lubricates O-rings in canister filters to prevent leaks ? Pump Seals: Maintains water-tight connections in water pumps and reactors ? General Aquarium Equipment: Ideal for skimmers, CO? systems, and UV sterilizers Why Choose EHEIM Silicone Lube? ? Designed for Aquarium Use ? Safe for fish, plants, and corals ? Improves Seal Performance ? Keeps equipment functioning efficiently ? Prevents Costly Replacements ? Protects O-rings from premature wear How to Use 1?? Clean the O-ring or gasket before applying. 2?? Apply a thin layer of silicone lube evenly across the surface. 3?? Reassemble the equipment and ensure a proper seal. 4?? Reapply periodically during maintenance to extend O-ring life. Keep Your Aquarium Equipment in Top Condition with EHEIM Silicone Lube! ???