AquaGrit is a non-calcareous gravel, from selected virgin clays.

A coarser medium which can be used in conjunction with Coral Sand

Coral Sand - A fine aragonite substrate ideal for marine aquaria.

The perfect method of preventing the inter-mixing of sand and gravel.

Anti-shock protection for your Visi-therm heater.

Designed for humid environments and are protected against water spray.

One of the most accurate and the most reliable heaters available.

Ideal for marine aquariums, reef aquariums, African cichlids and discus fish.