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Contains elemental iodine (I₂) in a biologically effective form for optimal absorption
By stretching a harmless electric wire
Easy to Use: Simple instructions for quick testing
80 meters of electric (wire) fence
Seachem DeNitrate 1000ml Bio Filter Media Popular Contains elemental iodine (I₂) inSeachem DeNitrate 1000ml 137 is a highly effective filtration media designed to optimise the denitrification process in aquatic environments. This natural and porous material facilitates both aerobic nitrification on its surface and anaerobic denitrification at its core. Its structure supports a high density of beneficial bacteria and is an excellent addition to any filtration system. Its design is similar to natural "live" rocks and reef rocks, where