Aquaforest AF Silicone Lubricant

The Aquaforest AF Silicone Lubricant is an aquarium-safe silicone grease that keeps O-rings, gaskets and seals supple so your equipment stays water-tight and easy to service. A thin coat protects rubber and silicone parts from drying out and wearing, which extends the life of filters, pumps, reactors and skimmers. It is fish and coral safe, does not affect water parameters, and releases no harmful compounds. Browse more aquarium tools and maintenance at Squeaky's Aquatics.

Why You'll Love It

• Protects seals: coats gaskets and O-rings with a protective layer that extends their service life.
• Keeps parts sealing: conditions rubber and silicone so lids, canisters and unions stay water-tight.
• Reef and fish safe: does not affect water parameters and releases no harmful compounds.
• Works everywhere: for filters, pumps, reactors, skimmers and other aquarium equipment.
• A little goes far: a 10 mL tube lasts a long time, only a thin film is needed.

How to Use

1. Clean and dry the O-ring, gasket or seal.
2. Apply a thin, even film with a clean fingertip.
3. Reassemble the equipment and wipe away any excess.
4. Reapply during routine maintenance or whenever a seal feels dry or stiff.

Specifications

Recommended Pairings

• Tunze Comline DOC Skimmer 9004, keep its seals supple
• Aquaforest AF Easy Gloss
• Aquarium Tools & Cleaners

FAQ

Is it reef safe?
Yes. It is fish and coral safe and will not affect water parameters when used as directed.

What do I use it on?
O-rings, gaskets and seals on canister filters, pumps, reactors, protein skimmers and similar equipment.

How often should I apply it?
Reapply during routine maintenance or any time a seal feels dry, stiff, or starts to leak.

How much do I use?
Only a thin film. A 10 mL tube covers many applications.