The Studor® MAXI-FILTRA™ operates as a two-way vent, which filters air in both directions. Its replaceable active carbon filter is designed to eliminate bad odors produced by the plumbing drainage system.
The MAXI-FILTRA is for outdoor use only, particularly for use with septic systems, but can also be installed on existing open vent pipes and in systems in which air admittance valves (AAVs) are installed.
• Can be installed vertically or horizontally • Contains replaceable carbon filter that can last up to two years • No hub type coupling required for 3" Pipe Connection
