DA 35/70 Air Filter

DA 35/70 Air Filter designed for the DA 35/70 EFI system.

These serve as replacement filters.

Additionally, these filters are ideal for switching from the compact version to the standard EFI velocity stack.

DA 35/70 Air Filter Specifications

Height – 2.41in/61.42mm

Diameter – 2.28in/57.91mm

Weight – 0.875oz/26g

About HFE International

HFE International develops and manufactures high end propulsion systems for UAV’s, drones, unmanned systems, and ground support equipment. These propulsion systems include fuel-injection and rotary systems with gasoline and multi/heavy fuel operation.

Founded in 2010, the company’s aim was to address the growing demand for reliable, small engines at an affordable price point. With over 1,000 units sold – at 25% the cost of the closest competitor – HFE engines are in use throughout the world including use by the US Armed Forces.