In a normal stand alone household indoor hepa air filter fan there are two pieces in the filter system a carbon pre filter sheet and a hepa folded paper filter.
Cabin air filter carbon side up or down.
I bet it filters just fine if it is upside down.
Premium guard cabin air filters trap up to 99 of airborne contaminants.
The back side consist of metal mesh or a cardboard frame on some filters the back of the filter is built as a support system for the front of the filter.
Carbon side up or down.
2 likes texases october 31 2017 2 49pm.
You need the air to push the media front side into the metal mesh back side for proper support.
Its a cabin air filter for a leaky metal box with 4 poorly sealing doors.
A charcoal cabin filter can easily block diesel smoke improving the quality of your daily commute.
How to change the cabin air filter in a toyota.
The front side of the filter is the filter media commonly called pleats.
Discussion in gen 2 prius care maintenance and troubleshooting started by josh lyman jul 27 2017.
It should be changed about every or according.
This makes sense as the air is drawn in from the base of the windshield through the filter and to the fan.
Breathe easy with the best.
An activated charcoal cabin filter s performance depends on the quality of the filter.
Your order may be eligible for ship to home and shipping is free on all online orders of 35 00.
It reduces dust and debris entering through the ventilation.
Order cabin air filter for your vehicle and pick it up in store make your purchase find a store near you and get directions.
Activated carbon cabin filter.