Swell Silicone

7 reviews

Ensure the best watertight seal around your aquarium with this Swell Silicone. Easy to apply, it comes at our famously low prices.


  • Clear Silicone 25g
    code: RE020 Out of stock (Notify me)
  • Clear Silicone 310ml Sale
    code: RE024 In stock Less than 10 in stock
  • Clear Silicone 78g Sale
    code: RE022 In stock Only 4 left in stock

Product Information

It's important to perfectly seal your aquatic products for the best finish. Betta Silicone is ideal for aquariums, mounting valves and many other sealing purposes.

It is watertight, flexible and offers superb adhesion even under the most extreme conditions! It comes with a 10 year guarantee, so you can be confident that once cured, your product is perfectly sealed and safe.

Available in 3 sizes, this silicone is ideal for aquariums of all sizes.

Suggested Uses:

  • Can be used for constructing aquaria and fish tanks in glass with or without metal frames.
  • Ideal for repairing existing aquaria where non-silicone materials have broken down or failed.
  • Can be used for applying fixtures inside and outside the tank.
  • Mounting valves.
  • Sealing connections.

The sealant must be fully cured before the aquarium is filled.

Product Specification

Product Size
Swell Clear Silicone 25g 25g
Swell Clear Silicone 310ml 310ml
Swell Clear Silicone 78g 78g

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