Maxspect Nano Tech Bio-Sand 5 kg Maxspect Nano Tech Bio-Sand is specially designed for marine, reef and African cichlid aquariums. Maxspect Nano Tech Bio-Sand consists of 1 kg of ceramic-based Nano-Tech Bio-Media and 4 kg of high-quality aragonite sand. The Nano-Tech Bio-Media particles retain bacteria...

Bali sand 3-4mm 10kg - Natural product, without additives - Supports the biodegradation of Detritus - Suitable for use in all saltwater aquaria - Rinse thoroughly before use

Bali sand 3-4mm 5kg - Natural product, without additives - Supports the biodegradation of Detritus - Suitable for use in all saltwater aquaria - Rinse thoroughly before use

Denitrification catalyst 5pcs for Maxspect Anaerobic Block For optimum efficiency, it is recommended to change the denitrification catalyst every 2 months and the Nano-Tech Anaerobic-Block should be cleaned or replaced ...

Maxspect Nano Tech Phosphree 500 ml Maxspect Nano-Tech Phosphree is a chemically stable polymer resin that does not release metal ions into the water column, unlike metal-based sorbents. Granular ferric oxide, or...

Maxspect Nano Tech Phosphree 250 ml Maxspect Nano-Tech Phosphree is a chemically stable polymer resin that does not release metal ions into the water column, unlike metal-based sorbents. Granular ferric oxide, or GFO, not only...

Maxspect Nano Tech Clear Cube 8pcs Maxspect Nano-Tech Clear Cube are tourmaline-based cubes with unique water clarification capabilities. The Nano-Tech Clear Cube dissolves, dissociates and breaks down dissolved organic matter (DOM) present in the water, eliminating the yellowish tint...

Maxspect Nano Tech Anaerobic Block The Maxspect Nano-Tech Anaerobic-Block for freshwater and saltwater aquariums effectively removes nitrates from the aquarium. This patented technology is specially designed to stimulate the multiplication of anaerobic bacteria. These...

Tonga pearl 10kg Pure, environmentally friendly substrate - Newly developed, white substrate - Produced under quality controlled conditions - Resource-saving not extracted from nature - Chemical structure corresponds to natural coral sand - No fossil material - Suitable for use in all saltwater aquaria - Must only be...

Tonga pearl 5kg Pure, environmentally friendly substrate - Newly developed, white substrate - Produced under quality controlled conditions - Resource-saving not extracted from nature - Chemical structure corresponds to natural coral sand - No fossil material - Suitable for use in all saltwater aquaria - Must only be rinsed...

Aqua Grid 305x305x10mm The aqua grid is a multipurpose plastic grid which is very easy to use. A very stable single plug system in the form of grooves and springs on all sides, individually adaptable, allows individual adaptation of the aqua grid plate and allows flexible use. This makes it possible to cover large areas exactly without problems and without...

Bali sand 2-3mm 10kg - Natural product, without additives - Supports the biodegradation of Detritus - Suitable for use in all saltwater aquaria - Rinse thoroughly before use