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 sysem.
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
- Outdoor use only
- Contains replaceable carbon filter that can
last up to two years
- Fits 3" or 4" pipe
For general planning and istallation, we
recommend the use of the information contained on
the submittal sheet for the
Maxi-Filtra. The information is based on
national standards, plumbing codes and the Hunter
curve.