Monday May 30 is a public holiday in the ACT. Orders will be sent from Tuesday, dispatch delays are expected. Thanks for your patience.

Seachem Silicone Sealant 85g


2 in stock


Seachem aquarium sealant is a 100% RTV Silicone for sealing and repairing aquariums. It is formulated to provide excellent adhesion and tensile strength with permanent flexibility.

Available in both black and clear 85g.

  • Does not crack or shrink.
  • Permanently flexible
  • Resists pressure and stress
  • Water-tight seal
  • High tensile strength
  • Safe for both freshwater and saltwater.