Compressed Air Knives for Industrial Cleaning & Cooling

The Full-Flow Air Knife borrows engineering elements from our original Standard Air Knife with the added benefit of an airflow across its entire length. They also provide the smallest footprint of our Air Knife line to fit in cramped machine spaces.

The Standard Air Knife™ uses a Coanda profile which turns the airflow 90 degrees from its outlet. This creates a low pressure area capable of entraining ambient air at a ratio of 30:1 while producing a powerful airflow.

The Super Air Knife™ is the most efficient compressed air knife on the market and our most popular design! It delivers a uniform sheet of laminar airflow across the entire length with hard-hitting force and the lowest operating cost.

Standard Air Knife Kits include a Standard Air Knife, shim set, filter separator and pressure regulator (with coupler). The Standard Air Knife, EXAIR's original air knife design, entrains ambient air at a ratio of 30:1 to produce a powerful airflow.

Full-Flow Air Knife Kits include a Full-Flow Air Knife, shim set, filter separator and pressure regulator (with coupler). The Full-Flow Air Knife is engineered like our original Standard Air Knife with the added benefit of an airflow across its entire length. They also provide the smallest footprint of our Air Knife line to fit in cramped machine spaces.

Plumbing kits installed on a Super Air Knife™ provide properly sized compressed air hose or pipe, and fittings to interconnect the bottom or end compressed air inlets for best performance and to simplify installation. Available installed on all Super Air Knives from 24"-108". EXAIR's Super Air Knife is engineered to dramatically reduce compressed air usage and noise while entraining ambient air at a ratio of 40:1.