Edelbrock Pro-Flo 1000 Series Re-Usable Air Cleaner For 4 bbl. Carburetors HASZ19IM an internal fan

an internal fan

Inertia Advantage

1968-1974 Chevrolet C20 Suburban

In-Line Filter

Edelbrock Pro-Flo 1000 Series Re-Usable Air Cleaner For 4 bbl. Carburetors HASZ19IM an internal fanPro Flo 1000 Series, with the popular reusable air filter, offers superior flow capacity, low profile, good filtration, performance benefits and long term savings. Pro Flo 1000 is an economical and effective way to keep clean air feeding your engine without the expense of a new filter every few thousand miles. Inside every Edelbrock Pro Flo 1000 Series, you'll find our exclusive reticulated urethane foam element. Maintaining Pro Flo's foam element is