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“The Softest Filament in the World”



Created with the aim of reducing plastic residues on the paintwork, FILOK is the most delicate synthetic brush. It is a good compromise between the CARLITE® and the traditional bristles and it guarantees softness as well as a high wash power.


The high performance of this product is obtained by extruding and foaming a new type of polymer. Thanks to the myriad of air bubbles, it has the lightest of touches. Thanks to the fact that it is large and flat, FILOK can constantly supply water and shampoo, creating a liquid layer between the brush and the paint. The bristles are 5 times larger than the normal ones so they can accurately friction surfaces, making cleaning 5 times more effective. In addition, the fact that they are flat helps polishing the surface - clients will be truly impressed. Furthermore, the Favagrossa’s bristles are subject to an exclusive process of feathering, which makes the end of the bristles soft and delicate. An additional technical plus for unique and inimitable brushes.



The plastic backing have an exclusive patented design and sturdy structure that makes them really long-lasting. The high-quality of the product is also guaranteed by the fact that all productive processes - from extrusion of the bristles to the forming of the plastic backing - are carried out by the company itself and that each brush is hand-assembled and checked by expert operators. Furthermore, the Favagrossa’s plastic materials take care of the environment, as they are 100% recyclable.



More info

Find out the perfect look for your car wash system, stand out from the competition, work out the colour range of our brushes and let your imagination run wild:

Colori / Colours FILOK.pdf

Several brush models for your car wash brushes, find out your most suitable one and work out the perfect look for your system: from traditional cylindrical brushes to shaped versions, from basic colours to the most eccentric spiral models, from single-density brushes to different density, "zone" ones, Favagrossa offers a variety of solutions aimed at fulfilling the most demanding needs.

Modelli / Models FILOK.pdf

All the FILOK brushes are hand sewn on model X and model F special backing. The modular band system, assembled on special aluminium profiled pipes, allows brushes fast assembly and ensures its perfect endurance. The brushes come in different shapes and sizes. They are perfectly suitable for any kind of system.

Montaggio / Assembly FILOK.pdf


Continuously improved to meet progressively restrictive environmental standards, industrial wash systems guarantee rapid and efficient washing for all oversized vehicles. Available as a gantry or single brush system, they are famous for their flexibility and efficiency. Brushes for truck wash must be adjusted to suit the level of sensitivity and efficiency requested by the client. Usually, it is best to use more gentle bristles for buses or public transport vehicles, which body paint features special coatings, while more "aggressive" bristles can be used on trucks.



Train washing is a highly specialised sector, therefore train washing systems normally use traditional brushes made from high-quality materials such as nylon or polypropylene. Moreover, in recent years Favagrossa has developed a special.



From fashion to solar panels cleaning, from aeronautic to naval sectors, from industrial to agri-food applications: Favagrossa offers efficient solutions to fulfil the most demanding needs, in the most specialised sectors as well.

Why choose FILOK brushes?

FILOK bristles represent a compromise between the smoothness of expanded material brushes and the efficiency of traditional brushes. In fact, the large and thin bristles of these brushes can carry water and shampoo to vehicles and grant a perfect lubrication on varnishes ensuring top quality cleaning power combined with unmatched smoothness within synthetic bristles market.


Where to use FILOK brushes?

FILOK brushes can be used on any kind of system but they are preferably installed on car wash systems or industrial systems to wash buses or trams, where specific external coating requires greater washing smoothness.


How to stand up from the competition with FILOK?

Thanks to their special composition and flat structure, FILOK bristles mainly refract light, ensuring shining colours and providing car wash systems with a modern and appealing look.