Swell Silicone

6 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 In stock Only 3 left in stock
  • Clear Silicone 310ml Sale
    code: RE024 In stock Only 2 left in stock
  • Clear Silicone 78g Sale
    code: RE022 In stock Only 3 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

Latest Customer Reviews

  • Rating
    Date 15/07/2018 18:07pm
    Swell Clear Silicone 78g
    Feefo Logo
    Brilliant service
    Excellent product
  • Rating
    Date 03/04/2018 07:04am
    Swell Clear Silicone 78g
    Feefo Logo
    Quality products, as decribed.
  • Rating
    Date 30/08/2017 23:08pm
    Swell Clear Silicone 310ml
    Feefo Logo
    Easy to use held decor in place Great
  • Rating
    Date 01/03/2016 12:03pm
    Swell Clear Silicone 25g
    Feefo Logo
  • Rating
    Date 25/03/2015 21:03pm
    Swell Clear Silicone 78g
    Feefo Logo
  • Rating
    Date 09/01/2015 09:01am
    Swell Clear Silicone 310ml
    Feefo Logo