Maxspect Nano-Tech Bio-Spheres 1kg BiOrb Aquariums & Accessories NYOS PHOSI-EX is an high-performance

NYOS PHOSI-EX is an high-performance

supporting the health and energy of marine fish

200W 250mm x 25mm (L x W) For aquariums up to 250 litres

Test salinity weekly and ensure salinity is kept within the recommended levels that you can find below

which helps maintain the quality of water while also reducing the load on the filter

Maxspect Nano-Tech Bio-Spheres 1kg BiOrb Aquariums & Accessories NYOS PHOSI-EX is an high-performanceMaxspects Nano Tech BioSpheres 1kg are a durable dense arrangement of smaller spheres creating an ultra high surface area media which reduces the volume of biomedia actually required for efficient nutrient cycling in both fresh and saltwater aquariums and ponds. This unique ceramic media has a unique cross cutting surface area that creates an ideal surface for a dense populations of beneficial bacteria that remove ammonia and nitrites from your