Seachem Purigen Cat Litter Advocate is an easy to

Advocate is an easy to use

lick it and even chew it

and more beautiful

Natural seawater concentration for iron is about 0

Prebiotics are nutrients that feed the billions of microbes in the gut microbiome that are essential for good health

Seachem Purigen Cat Litter Advocate is an easy toPurigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful