Seachem Matrix Carbon 100ml / 250ml / 500ml Pallet Optimises bacterial growth for stable

Optimises bacterial growth for stable water conditions

which makes them easier to fit into the ceramic media in the biOrb

outperforming many competitors with thinner glass

The Salifert Iodine Profi-Test Kit is a highly accurate tool for measuring total iodine concentration in marine aquariums

Seachem Matrix Carbon 100ml / 250ml / 500ml Pallet Optimises bacterial growth for stableSeachem Matrix Carbon is a premium spherical activated carbon designed for maximum efficiency in aquarium filtration. Its bead shape prevents packing, allowing optimal water flow and contact with a high density of macroporous binding sites. Matrix Carbon has extremely low ash content, making it pH neutral, and contains the lowest detectable leachable phosphate of all major carbon brands tested. It removes organic waste, discolouration, and odours more