Subaru Outback Cabin air filter, featuring 3 stage Carbon filtration
Australian made. Part number CAFA43SO
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 Outback 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 Outback Cabin Air Filter 15 mm thick pre-filter Layer of activated carbon filter sponge. This Subaru Outback 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 Outback 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 Outback 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 Outback 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 Outback 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 Outback air-conditioner filter annually keeps the air-conditioner working at peak performance.

About Our Filters
  • Our Subaru Outback 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 Outback Air-Conditioner.
  • We source Activated Carbon from Coconut Shells.
  • Australian made recyclable packaging.
Fitting information

Subaru Outback Cabin Air Filter Location …… Behind Glovebox

Subaru Outback Cabin Air Filter fitting Video ….. click here

Interchangeable With(may be interchangeable with other part numbers)
REPCO RCF508
RYCO RCA104P
RYCO RCA104MS
WESFIL WACF5231
SAKURA CA1101
SAKURA CA1103
SAKURA CAC1101
SAKURA CAC1103
SUBARU 72880-AG000
SUBARU 72880-XA00A
SUBARU X7288-AG000
AC Delco ACC1
BALDWIN PA4188
DENSO DCF353P
DONALDSON CAF-1766
FILTRON K1083
FSA CA1103
GKI CF1041
GKI CF1060
HENGST FILTER E2915LI
JS AC102E
JS AC102EC
JS AC102JC
JS AC105C
JS AC105J
MAHLE/KNECHT LA 131
MAHLE/KNECHT LA477
MANN-FILTER C35479
MANN-FILTER CU2131
NIPPARTS J1342018
PUROLATOR C35479
PUROLATOR C35516
REPCO RCF508
RYCO RCA104P
RYCO RCA104MS
SAKURA CA1101
SAKURA CA1103
SAKURA CAC1101
SAKURA CAC1103
VIC AC-102E
WIX 24875
WIX 24883

Dimensions215 × 215 mm