Neuhold - Biofilter for Sewer Manhole

Stops unpleasant odour, high reliability because of use of high-quality material (stainless steel and high-quality plastics PE-HD). high durability of filter material (if required, filter material can be changed - this will be necessary after approx. 5 years). No tool necessary for installation, complete sealing between filter and sewer manhole by the sealing at the outside of the filter.