Molevion Polymath Specialty Aquarium Grease 20g – Fish-Safe Lubricant for Aquarium & Pond Equipment, O-Rings, Seals, Valves & Moving Parts Made in UK

• Fish-Safe Formula – 100% non-toxic grease, safe for use in both freshwater and saltwater aquariums.
• Extends Equipment Life – Ideal for lubricating O-rings, seals, valves, and fittings in aquarium and pond systems.
• Waterproof & Non-Migrating – Stays in place, resists washout, and forms a protective barrier against moisture and wear.
• Multi-Purpose – Suitable for canister filters, pumps, UV clarifiers, and other aquatic equipment.
• Easy Application – Comes in a handy 20g jar with application brush for precision use with minimal mess.
• Eco-Friendly Packaging - Aluminium reusable jar.

Keep your aquarium and pond equipment running smoothly with Molevion Polymath Aquarium Specialty Grease. Specially formulated to be fish-safe, this premium 20g silicone lubricant is ideal for protecting and lubricating O-rings, seals, valves, and moving parts in aquatic environments. Unlike petroleum-based greases, Polymath Specialty Aquarium Grease is non-toxic, waterproof, and non-migrating, making it perfect for both freshwater and saltwater systems. It creates a durable seal that resists washout, helps prevent leaks, and extends the lifespan of your equipment. Ideal for use on canister filters, UV sterilisers, water pumps, and air systems, it reduces friction and protects against wear – all while being safe for fish, plants, and invertebrates. Whether you're a professional aquarist or a hobbyist, Molevion Polymath helps keep your system quiet, efficient, and well-protected.