Pu Ruitai electrostatic dust PM2.5 purification of bi-directional flow of new fans Model: STG-20 / E runner heat exchangers, STG-35 / E, STG-45 / E, STG-20 / EN, STG-35 / EN , STG-45 / EN 1. adopt fingerprint-resistant sheet Shanghai Baosteel runner heat exchanger models, high strength, beautiful appearance 2. Using centrifugal fan performance, low noise, and the inner wall of sound-absorbing insulation materials, with air volume, static pressure High, low noise and smooth operation 3. The selection of efficient motors, ensure the efficient operation of the host 4. Three-speed air flow control, high, medium and low speed air volume control 5. Requires optional brushless DC motor, resulting in superior performance 6. good design, economical operation, reliable performance, easy to install, easy to operate 7.PM2.5 a removal rate by more than 90 * Our company is specialized in the production, sale, installation and total heat fresh air ventilators, silent type blower, dehumidifier new fan bring the agents common indoor air pollutants and excessive capillary network dehumidifier, wheel unit excessive CO2 and other hazards likely to cause respiratory irritation central nervous system, rapid breathing deepened, more than 10 minutes of continuous breathing, difficulty breathing occurs strong , headache. CO quickly absorbed by the lungs, preventing oxygen transport; aerobic many great organ damage, such as heart, brain and so on. SOX NOX great harm to irritate the respiratory tract the nose, eyes, throat mucosa; through the blood to the lungs, respiratory chord gross movement inhibited. Formaldehyde concentration 0.1mg / m3 smell influence; 6.50.1mg / m3 more than cause pneumonia, pulmonary edema and even death; on the nervous system, immune system, liver has hazards, have a role teratogenic, carcinogenic. Nitrogen on skin tissue, have a corrosive effect on the respiratory tract, causing tears, coughing, breathing difficulties, severe respiratory distress syndrome may occur; through the alveoli into the bloodstream, affecting the oxygen transport function. Particle diameter of 2.5 microns can be directly into the lungs, long-term high concentrations can breed bacteria, viruses, cause disease; absorption of harmful gases, heavy metals harmful to human health doubled. Fibrous material possible human carcinogens, respiratory tract irritation. Radon can easily enter the human respiratory system caused by radiation damage, such as lung cancer, leukemia and other microorganisms cause asthma, allergic rhinitis, atopic dermatitis. Tobacco smoke irritation of the respiratory runner exchanger price, long-term carcinogenicity Pu Ruitai new fans on the one hand the introduction of new wind, on the other hand the discharge of polluted indoor air heat exchanger design runner, reducing indoor air pollution, the completion of the air-conditioned environment fresh air displacement, respiratory system and build the building, renewal, prompting sufficient oxygen rich indoor air for people to breathe life-sustaining activities. Yichun runner runner heat exchanger _ _ Keao environment provided by the manufacturers of the Nanjing Environmental Engineering Equipment Co., Ltd. Keao. Yichun runner runner heat exchanger _ _ Keao environment factory Keao Nanjing Environmental Engineering Equipment Co., Ltd. (www.njxfxt.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Li.