Product Description 2 WAY AIR DUSTER GUN with HIGH FLOW AIR NOZZLEPT70503 Features Higher flow nozzle is ideal for large areas Ideal for the tradesman & home mechanic Makes short work of dust, stubborn debris, water, machinery, engine compartments, large areas & more 2-way air inlet hose fitting can be mounted on either the bottom or the top of the handle for easy access into hard to reach areas High flow nozzle draws in additional air to increase air flow Variable air inlet pressure valve provides total air flow control Trigger fine tunes the outlet air flow Soft ergonomic contour non-slip grip Heavy duty, long lasting aluminum body with hanging hook 850L/min at 90psi air outlet flow operating pressure 90psi operating pressure 140psi maximum pressure 100DB noise rating 1/4 Nitto Type air inlet fitting