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The air filter is an important part of a vehicle. It can effectively remove and filter particles such as dust and impurities in the air during engine intake to ensure clean air and protect the engine from wear and tear. Filton's air filters have many advantages such as moisture-proof dehumidification, high dust capacity, and long service life. The filtration effect of the filter is efficient, stable, and not easy to deform. It also has a stable sealing effect that perfectly compatible with the engine.

QUALIFIED AIR FILTER VS UNQUALIFIED AIR FILTER

ALL ADHESIVE PAPER

(ACRYLIC RESIN ALL ADHESIVE COATED FILTER PAPER)

SEMI-ADHESIVE PAPER

(COMMONLY KNOWN AS STARCH PAPER)

Extremely strong water resistance, high wet stiffness, prevent moisture and air from entering and causing filtration the core fails after deformation; Strong water absorption;

Uniform pore size distribution of filter paper; Poor air permeability and filtration efficiency;

Strong air permeability and filtration efficiency; It deforms when exposed to water and is easily damaged;

Strong ash holding capacity and long service life; The pore size distribution is not uniform.

Strong breaking resistance, not easy to break.

PO

(OLEFIN POLYMER)

EVA

(VINYL ACETATE POLYMER)

High-temperature resistance 140- 160° C; High-temperature resistance 90- -105° C;

Softening point 135° C; Softening point 85° C;

Strong stickiness; Low viscosity;

Environmentally friendly, odourless and non-volatile. It has a peculiar smell and is volatile.

Qualified Air Filter High-quality air filter. Regular Air Filter Inferior air filter

The filter paper has Filter paper meets water

Extremely strong water resistance Deformation, stickiness

High temperature resistant hot melt adhesive

Ensure that the air is not easy to leak Hot melt melts causing air leakage

DOES ENGINE AIR FILTER AFFECT GAS MILEAGE?

If the air filter is dirty, it passes less air into the engine. It can impact your gas mileage – by as much as 10 % – and it will also affect the engine performance. Your engine needs oxygen for fuel to combust.

WHAT ARE SIGNS OF BAD AIR FILTER?

Common signs of a dirty air filter: Reduced fuel economy; Misfiring engine; Unusual engine sounds; Check Engine Light comes on; Air filter appears dirty; Reduced horsepower; Black sooty smoke or flames exiting the exhaust; The smell of gasoline when starting the car.

Filton Tech (Shanghai) Co., Ltd. is one of professional car air filter manufacturers. We provide Air Filter, Cabin Filter, cone filter for car, different car filters, different air filters for cars, conical air filter for car, car cone air filter, round car air filter and so on. Want to know about supplier filter air? Please contact us.