Maxspect Mesh bag - 4 pcs. 100 microns Maxspect Mesh bag perfect for use with Phosphree for example 4 bags of 100 microns, 2 pieces 12x15cm and 2 pieces 15x20cm

Nano-Tech Bio-Block Stabilized microbial water purification technology with porous biological filter (W-BAF). Ultra-high cross-sectional area and filtration surface ratio. Nano-Tech Bio-Block are made of small ceramic beads and are completely inert. For freshwater and saltwater aquariums NanoTech Bio-Blocksare...

Phosi-Ex 500ml Phosi-ex Silicate and Phosphate Filtration Media Net Contents 500ml NYOS® Phosi-EX is extremely effective, silicates and phosphates are absorbed quickly with this iron-based media. Targeted use of Phosi-EX will effectively prevent unwanted algae and your aquarium will be left with crystal clear...

Replacement mat for SMART Roller L 30cm / 40m For +3 month use!

Replacement mat for SMART Roller S 10cm / 40m For +3 month use!

SMART Roller L Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

SMART Roller S Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

Replacement mat for SMART Roller M 20cm / 40m For +3 month use!

SMART Roller M Smart roller - filter that will take care of the water in the aquarium so it’s crystal clear. Compact, very efficient, created specifically for marine aquariums. Highly efficient roller. With Smart technology, you can easily determine how often the material should wind. Easy roll replacement. Special high-quality roller material, which, thanks to its properties,...

K24 flow meter 1/2" thread The use of a flowmeter is recommended in NTRs due to its extreme effectiveness and thus avoid a total "sterilization" of the water. Ideal for NTR10 and NTR20 Nanoreactors - Flow rate from 0 to 1200 l/h.

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...