High quality zeolite granules. Zeolite formulated for freshwater aquarium use will readily absorb ammonia, making it a useful media when dealing with ammonia spikes or potential spikes. Experimental investigation of nitrate removal from groundwater using natural Zeolite was carried out in the laboratory. In this investigation a natural Zeolite-stilbite was used for the removal of nitrate. It was found that 92% removal of nitrates occurs at initial concentration of 80 mg NO3/l solution

350/- PER BUCKET OF 10 KG BUCKET