Review on Marineland White Diamond 50 oz - High-Efficiency Ammonia Remover for Aquarium Filters by Erica Hosey

I ordered these ammonia neutralizing crystals to mix with the litter in our litter boxes and I have to say I'm pleasantly surprised! There are many products out there that claim to neutralize odors, but this product actually does it! A few weeks ago I added a cap of fresh clumping cat litter and with regular digging every day there is still no smell! I will definitely be buying these Marineland White Diamond Ammonia Neutralizing Crystals again and would highly recommend them!