Clearance Item! This item is regularly $17.99. At the time of posting this we have 18 in stock. If we are out of stock we will contact you as soon as possible.

BIO DIGEST is a hyper-concentrated bacterial compound that satisfies two functions:
Installing biological filtration and digesting aquarium waste.
Packaging the ampoules under nitrogen allows for very long conservation and makes it
very economic as each ampoule is 100% effective.

Use BIO DIGEST when starting up an aquarium, during nitrate surges, after filter
cleaning, in poor quality water: cloudy water, unpleasant odours, spread of algae.

BIO DIGEST digests organic waste, cleans the aquarium, reduces nitrates, phosphates,
fights algae and, through a probiotic effect, reduces the risk of unexplained illness

BIO DIGEST, when used regularly, re-establishes optimal proportions of key bacterial
strains and improves water quality.

The purifying action of BIO DIGEST is enhanced when used in conjunction with BIO
TRACE Fresh water and BIOPTIM Marine.

For more information, check out the manufactures website at http://www.prodibio.fr