High quality strut for standard grass type suitable for all Husqvarna trimmer heads. Individual strings are color coded for easy selection of the right diameter.

The ' X ́ Force™ is a cutting line which emphasizes strength and durability for optimum performance with regard to mowing time. The ́X ́ Force™ is a combination of a new copolymer and a solid surface structure with a textured surface.

The noise Level is reduced by 50% (7-8 dBA) compared to the classic circular string of the same diameter. Less air resistance allows the engine to reach optimum speeds faster, improving efficiency. The Unique material can be characterized by the fact that it does not split at the ends, minimizes the risk of string fusing in the trimmer with a special surface treatment and long life and good wear resistance. The Shape of the string counteracts the breaking of the string in the outlet holes of the trimmer head.

The Whisper X Trimmer is made of new materials and has the same unique features as the standard Whisper string design, including low noise levels. Whisper X is made of solid inner core and outer layer. This manufacturing process allows a combination of materials to achieve the required level of durability, extension of service life and less prone to rupture of the string.