XtremeAir is a trademark brand. It has been recognized as one of the leaders of quiet & powerful kitchen ventilation systems. ... We specialize in innovative design, and offer the latest technological components to develop our state of the art range hoods. Our main R & D (research & development) department is located in California and every member in our company has worked very hard to achieve these goals. Our commitment is to deliver to consumers the highest quality & stylish products. Our standard is the competitions high-end product. XtremeAir products are built with top materials such as super thick 1.0 mm /19 gauge rust-proof Non-magnetic commercial stainless steel, seamless body construction, stainless steel oil tunnel with oil container, squirrel cage blower, sealed motor, sealed LCD control panel, LED energy light system, 900-1600 CFM; more than powerful enough for heavy duty, professional style cooking equipment. To ensure our products are free from defects in workmanship and materials, our products are assembled, inspected, tested, and carefully packed at our head quarter-facility in California USA. XtremeAir range hood are not only powerful, super quiet, durable, and more reliable than any other range hoods on the market. XtremeAir is one of few brands that offer 10 (ten) years motor limited warranty which is why range hood become a must for every kitchen around the world. read more