Subaru Liberty Cabin air filter, featuring 3 stage Carbon filtration
Australian made. Part number CAFA42SL6
How Our Filters Work

As the polluted air is forced through 1000s of tiny pores constantly swirling and changing direction, it’s depositing microscopic particles along the way, Though over 20 mm thickness of 3 progressively finer activated carbon filtering layers. Particles stick to the carbons rough surface, the carbons microscopic pores absorb noxious odours, gases, and chemicals. The cleaned fresh air then exits the Subaru Liberty cabin filter into your Vehicle’s interior. Unlike Standard filters, air only passes through a single 2mm thin layer.

Carbon Pre-filter Stage

Our Subaru Liberty Cabin Air Filter 15 mm thick pre-filter Layer of activated carbon filter sponge. This Subaru Liberty Pre-filter Traps allergy-causing particles such as pollen, dust, mites, fungus spores, pet hair, organic and inorganic material are the first layer of noxious odour and pollution absorption.

2nd and 3rd Carbon Stages

Second and third layers of progressively finer carbon filter material over 4 mm thick. It traps and absorbs hazardous microscopic particles such as Bacteria, Airborne heavy metals, harmful gases, diesel exhaust particulates, chemicals, and ozone as much as possible. All Layers are supported by our low allergy custom-made acrylic base designed for your air conditioner. As a result, we provide the best possible protection from pollution entering your Subaru Liberty Air-conditioning system.

Why Our Filters Are Better
  • Standard cabin air filters the contaminated air only passes through a single 2 mm thin material layer in old-style “W shaped pleated” Subaru Liberty cabin air pollen filter.
  • The contaminated air travels through the entire 20 mm of 3 carbon stages in our Cabin air filter, vastly improving chemical absorption and filtration.
  • We also designed the Subaru Liberty cabin filter to better seal around the filter’s edges and filter housing to reduce contaminates bypassing the filter.
Replace Yearly

Your new premium Subaru Liberty Cabin Air pollen filter is designed to be replaced(more often in harsh environments) yearly, as the micropores of the activated carbon Trap & absorb the dangerous contaminates and become less effective over time. Additionally, replacing the Subaru Liberty air-conditioner filter annually keeps the air-conditioner working at peak performance.

About Our Filters
    • Our Subaru Liberty cabin air filter is Made and Designed in Australia
    • Using non-Toxic Adhesives
    • You may find our 25 mm thick filter different in thickness to your old cabin filter. However, it’s a superior, more efficient design that seals around the edge and will be a snug fit in the housing once installed.
    • Low allergy Acrylic filter support frames are precision cut to suit your Subaru Liberty Air-Conditioner.
    • We source Activated Carbon from Coconut Shells.
    • Australian made recyclable packaging.
Fitting information

Subaru Liberty Cabin Air Filter Location …… Behind Glovebox 

Subaru Liberty  Cabin Air Filter fitting Video ….. CLICK HERE

If you have any questions regarding this product please feel free to email info@cabinairfilters.com.au
For fitting instructions CLICK HERE TO SEE VIDEO
 Interchangeable With(may be interchangeable with other part numbers)
RCA 164P
RCA 178P
RCA178MS
RCA 140P
RCA 164MS
WACF 0040
REPCO RCF577
REPCO RCF610
SAKURA CA-18390
SAKURA CA1114
SAKURA CAC1114
HENGST FILTER E2945LI
WIX 25411
WIX WP9290
MAHLE/KNECHT LA 395
MAHLE/KNECHT LAK 490
SUBARU 72880-AJ000
SUBARU 72880-AJ00A
SUBARU 72880AL000
SUBARU X7288-AJ000
SUBARU X7288AL000
Dimensions194 × 215 mm