AmmoSorb® Natural Aquarium Ammonia Removal Deco Rocks were specially developed to solve the problem of toxic ammonia levels in the aquaculture industry and aquariums. AmmoSorb® will trap ammonium ions on contact and thereby reduce toxic ammonia concentrations. AmmoSorb® is capable of removing up to 99% of ammonia from water and result in a safer and healthier environment for fish. Removal of ammonia results in improved growth and appetite as well as lower stress and disease. To use, simply apply the recommended quantity following the filter manufacturers’ directions for installation of filter media. For goldfish bowls, use 4 teaspoons AmmoSorb® for each goldfish. It can also be directly applied to aquariums, ponds, and shipping containers. SIMPLY SPRINKLE AMMONIA SMELLS & SPILLS AWAY: To clear the air, just scatter AMMOSORB on areas with ammonia odor or spill. It absorbs ammonia odors and spills using natural ingredients. It draws in odors/spills like a strong magnet, absorbs them like a sponge, and removes them safely without smelly cover-ups. Due to its porous nature, AMMOSORB has a huge capacity to continuously absorb large amounts of ammonia. LONGEST LASTING EFFECTIVENESS: AMMOSORB is highly absorbent and provides the longest lasting effectiveness because it continues to work 24/7 and doesn’t evaporate like sprays. Furthermore, it will absorb ammonia spills to reduce associated hazards. AMMOSORB can be used both outdoors and indoors. Its natural formulation does not leave any scents behind. PURIFY YOUR AIR & BREATHE CLEAN: The granules can be also placed in porous bags or bowls to remove airborne odor. Unlike sprays that work temporarily, AMMOSORB works non-stop 24/7 over a long time to remove the ammonia molecules causing the smell instead of masking them with scents or using harmful ingredients. By attacking the source of the odor problem, AMMOSORB cleans your home of odor and improves indoor air quality. SAFE FOR PEOPLE, PETS & THE PLANET: Formulated from all-natural minerals, this AMMOSORB deodorizer is fragrance and cruelty free. It is one of the safest and most efficient ways to protect your home from ammonia smells. As an added advantage, your plants will benefit from the nutritional value AMMOSORB provides if it’s discarded in your yard. MADE RIGHT IN THE USA & BACKED BY OUR SUPPORT: AMMOSORB has been made exclusively in the USA since 2010 and has a proven track record. In addition to supporting American workers, AMMOSORB also enjoys a smaller carbon footprint that helps fight climate change. If you don’t absolutely love AMMOSORB or are unhappy for any reason, we will reimburse you.