ARNS Technofilters Drop Shield rigid filters serve as efficient pre or final filters in air intake systems of Gas Turbines, in any environmental condition (including offshore, marine) and in any climate (including tropical). They efficiently remove airborne particulate matter but also snow, mist and fog, acting as a filter and a coalescer in one. DS rigid filters are specially designed for the elimination and drainage of free water and air borne salt crystals. Where subsequent final filters are placed, they protect them not only from coarse dust but also from running in wet conditions, thus significantly prolonging their life and increasing their operational safety.

• Unique – combined coalescer and particle filter in one
• Hydrophobic synthetic media
• Patented sealed boot pocket design
• Fully incinerable
• High dust holding capacity
• Burst strength of <  6000 Pa
• DIN 53438-F1 Certified