1-3/8" Straight Blade for 9279 Oscillating Windshield Air Knife | 8609307

The Pro-Tek 9307 Straight Blade is a replacement/attachment nozzle blade used with the 9279K Oscillating Air Knife Kit. It produces a focused, linear “sheet” of compressed air for controlled drying, blow-off, and surface cleaning applications.

This blade is designed for situations where you need a direct, concentrated airflow path, such as windshield drying or flat panel surface prep.

• Straight airflow design – Produces a narrow, concentrated air stream for precise drying
• Compatible with 9279K air knife system – Quick swap attachment for different airflow patterns
• Efficient water and dust removal – Ideal for flat glass and panel surfaces
• Non-contact operation – Reduces risk of scratching painted or glass surfaces
• Improves drying speed – Helps accelerate post-wash or post-install cleanup
• Durable construction – Built for repeated shop and industrial use
• Consistent airflow output – Maintains uniform drying performance across surface area
• Easy installation – Quick-change blade for workflow flexibility