KIA Optima Cabin air filter, featuring 3 stage Carbon filtration
Australian made. Part number CAFA1025KO
How Our Filters Work

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

Carbon Pre-filter Stage

Our KIA Optima Cabin Air Filter 15 mm thick pre-filter Layer of activated carbon filter sponge. This KIA Optima 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 KIA Optima Air-conditioning system.

Why Our Filters Are Better
  • In standard cabin air filters, the contaminated air only passes through a single 2 mm thin material layer in an old-style “W-shaped pleated” KIA Optima 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 KIA Optima cabin filter to better seal around the filter’s edges and filter housing to reduce contaminates bypassing the filter.
Replace Yearly

Your new premium KIA Optima 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 KIA Optima air-conditioner filter annually keeps the air-conditioner working at peak performance.

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

KIA Optima Cabin Air Filter Location …… Behind Glovebox 

KIA Optima  Cabin Air Filter fitting Video ….. CLICK HERE

If you have any questions regarding this product email or follow us on Facebook/cabin air filters Australia 
Please check your old KIA Optima cabin air  filter size before ordering this product as THIS model can have different sized filters it can also take our CAFA1010KOF 255 X 225 mm filter
Interchangeable with (may interchange with other numbers)
DENSO DH014520
HYUNDAI 97133-C2000
KIA 97133-D4000
KIA 97133-D4100
Dimensions222 × 193 mm