Protect your engine with CENTRI Precleaners. The device clamps onto your equipment's air intake and expels all the heavier dirt particles, chaff, dust, snow and more to ensure only clean air enters into the engine. Our application can be applied onto almost any machinery for mining, construction, agricultural, road maintenance, and logging and landfill industries. We can also provide custom made fabrication and interpretive sign frames. Visit our Edmonton based location to purchase yours today. more... See more text