Central air-conditioning fan coil horizontal blade airfoil return air, for air or return air, with independently adjustable, 32mm wide frame, you can use screws (Borders reserved punching) air conditioning vent can also be used hidden The fixation. Fan coil units, air conditioning, central air conditioning thermostat, glass blower, air flow control valve, Air Conditioning Equipment Co., Texas Hao Yang central air conditioning vent size, swirl diffusers, air outlet, return air, central air-conditioning vents, aluminum outlet , outlet size, ventilation, air outlet, casual flow, seal, abs outlet, factory outlet claw crack diffuser Features: 1, the frame can be sprayed white outlet, black blade, blade parallel to the long side 2 , can be a single outlet section of the factory, an intermediate section, and the angle of the tip section, each section is less than equal to the maximum length by adjusting the degree of opening of the blades to adjust air flow and air flow blown out direction 3, may be multistage spell any length can be made 3M pawl type slit diffuser applications: generally used on the ceiling or corridor hallway ceiling, with supporting the use of light boxes. New air conditioning system, adjustable ABS new outlet exhaust port vent inlet outlet DN75 ~ 200; central air vents maintenance can be added through the filter outlet; central air-conditioning vent louvers manhole manhole manhole air conditioning vent louvers temperature, Long Island outlet, air-conditioning equipment provided by Hao Yang Hao Yang Air Conditioning Equipment Co., Texas. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hao Yang air conditioning and you hand into the brilliant, for a better future!