DA 150/170/215 Air Filter for use on associated DA 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 150/170/215 Air Filter Specifications

Length – 5.27in/133.87mm

Height – 3.13in/79.50mm

Width – 3.18in/80.85mm

Weight – 2.00oz/57g

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.

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.