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FOR MAXIMUM PROTECTION
• FOR DIESEL ENGINE OWNERS WHO DEMAND
ULTIMATE PROTECTION
• THE BEST ENGINE PROTECTION MONEY CAN BUY
• THE ONLY 7-LAYER PROGRESSIVE COTTOM/SYNTHETIC
MEDIA IN THE WORLD
Pro Guard 7 air filter media is
constructed using 5 layers of
progressively finer medical grade
cotton gauze, combined with 2 layers of non-woven synthetic polyester
fabric with random porosity.
The result is high-performance air flow with the filtration efficiency of a heavy-duty filter. This media is so unique it was granted US patent 6,811,588 (the only filtration media of its kind to be granted a U.S. patent).
| Tall, rounded, open pleats |
Maximum airflow and extended service intervals |
7-layer progressive,
cotton synthetic media |
Pro GUARD 7's patented 7-layer
media uses 5 layers of progressive
cotton gauze, 2 layers of random
porosity, non-woven synthetic
fiber, and specially formulated oil
to provide the highest filtration
efficiency available |
| Washable, reusable filter |
You will never need to buy
another filter again because
aFe Pro GUARD 7 filters can
be washed and re-oiled time
after time |
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| 100% polyurethane construction withstands extreme engine
temperatures |
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Built-in expanded metal (select filters) prevents collapse under high boost pressures |
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Pro GUARD 7's 2 extra
layers of progressive
synthetic media provide the highest engine
protection possible |
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No other performance
filter media can match the engine protection of
aFe
Pro GUARD 7 |
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