Biogas Direct LLC 431 Water St. , Sauk City , Wisconsin 53583 USA About Solutions products Companies Biogas Direct LLC Products Digested Manure Digested Manure 0 Share The dry matter from a biogas digester is so clean, it can be used for bedding.This dry matter is saving one Wisconsin farmer (1200 dairy cows) over $ 70,000.00 a year in bedding costs. Most popular related searches cow digestion cow manure manure digestion manure digester dairy cow dry manure dairy manure clean cow cow cleaning manure biogas Customer reviews No reviews were found for Digested Manure. Be the first to review! Add your review Publish your review Great! review successfully added!