Product Description

Atlas Copco 2901990521 – Genuine DD/DDP 850+ / 1800+ Filter Kit (OEM Replacement)

The Atlas Copco 2901990521 Filter Kit is a genuine OEM filtration package designed for DD/DDP 850+ and 1800+ series compressed air filters. Engineered to deliver high-efficiency particulate and oil aerosol removal, this filter kit ensures clean, dry, and contaminant-free compressed air for critical industrial applications.

The kit includes premium-grade DD (particulate) and DDP (coalescing) filter elements that provide exceptional filtration efficiency, low pressure drop, and long service life. Built to Atlas Copco’s exact factory specifications, these filters help protect downstream equipment, improve air quality, and maintain energy-efficient compressor operation.

Ideal for scheduled maintenance and continuous-duty applications, the Genuine Atlas Copco Filter Kit (2901990521) ensures reliable system performance, extended equipment lifespan, and compliance with air purity standards.