Air Filters

Maximum Engine Protection Through Advanced Filtration

Air filters are among the most vital yet most overlooked components in terms of the performance, durability, and fuel efficiency of internal combustion engines. They are designed to capture dust, dirt, pollen, and harmful particles in the air drawn into the engine with high precision.

At Turn Filter, our mission is not only to provide clean air to your engine, but also to protect your engine components from wear and tear, thereby preserving engine life. Unfiltered air creates an abrasive effect inside the engine, causing rapid wear on pistons, crankcases, and cylinders. Turn Filter air filters eliminate this risk, ensuring your engine always operates at maximum efficiency.

Features That Set Turn Filter Apart

Turn Filter air filters are developed using the latest engineering and material technologies to provide superior protection even under the most demanding conditions:

Excellent Sealing: Our air filter gaskets are made from special polyurethane compounds that maintain flexibility and strength even in extreme cold and heat, creating a perfect seal and preventing unfiltered air from entering the engine.

High Filtration Efficiency: Our state-of-the-art filter media, composed of cellulose and synthetic fibres, ensures 99.9% filtration of particles.

Flame Retardant Protection: Our filter materials can contain special flame-retardant coatings that ensure spontaneous flame extinction if sudden spark sources (e.g., cigarette butts) enter the air supply system. (Available upon request.)

Low Flow Resistance, Long Filter Life: Filter pleats (layers) are secured with special embossing. This prevents the pleats from sticking together and ensures that airflow passes evenly across the entire surface of the filter, preventing loss of engine power.

Excellent Sealing: Our air filter gaskets are manufactured from special polyurethane compounds that maintain their flexibility and strength even in extreme cold and heat. These gaskets create a perfect seal with the filter body, ensuring that unfiltered air never enters the engine system.

Our Product Range

Tailored solutions for every need. Turn Filter offers filter solutions in two main categories to meet the requirements of all vehicle types:

Panel Air Filters

Designed for cars and light commercial vehicles.

Efficient Combustion:
These flat, rectangular, or square filters fit perfectly into the engine compartment, providing optimum airflow. Clean airflow results in better combustion, increased power output, and improved fuel efficiency.

Easy Maintenance:
To maintain overall engine performance, panel air filters should be easily replaced at the manufacturer’s recommended intervals (usually every 15,000 kilometres or once a year). They should never be cleaned.

Heavy-Duty and Industrial Air Filters

Designed for commercial trucks, construction machinery, agricultural vehicles, and industrial equipment.

Resistance to Harsh Conditions:
Their cylindrical and robust construction meets high airflow requirements and is reinforced to operate effectively in environments with heavy dust, dirt, or moisture.

Comprehensive Protection:
Optional secondary (auxiliary) filter elements provide an extra layer of protection for the engine, even when the main filter is operating under demanding conditions.

Please Never Clean!

Cleaning the air filter with compressed air or mechanical methods does not extend the filter’s life. On the contrary, it permanently compromises its filtration properties. Dirt particles become embedded deep within the filter media, increasing the risk of dirt entering the engine combustion chamber and damaging expensive engine components such as pistons, cylinders, and turbochargers.

For the health of your engine, always replace used Turn Filter air filters with new ones.
To avoid risking your engine’s health, explore the Turn Filter catalogue for the highest-quality filtration solutions.

Quality Air Filtration You Can Trust

Consistent quality across every production batch

Comprehensive testing in state-of-the-art R&D laboratory

Both panel and heavy-duty filter options available

Competitive pricing supporting healthy business margins

ISO certified manufacturing and quality management