ROCKFIL produces wide ranges of air filters for Heavy Duty vehicles, Light Duty vehicles, Pick-UP vehicles, Engineering equipments... ROCKFIL produces wide ranges of air filters for Passenger cars, covering European vehicles, American vehicles, Japanese vehicles... ROCKFIL produces wide ranges of air filters for Lawn Mowers, more than 100 different codes are available... HEBEI  ROCK  FILTER  MANUFACTORY  CO., LTD. is a professional manufacturer and supplier of Heavy Duty and Light Duty Air Filters, Passenger Car Air Filters,Truck Filter, Cabin Filters, Air Cleaner, Air Filter, 17220-R3L-G01, 17220-RSX-G01, Ecological Oil Filter Elements, Hydraulic Filter, etc., founded in 2007 locate at Hebei, China. Our skilled workers amount to 50 with 10 years’ rich producing experiences, all thefilters made following ISO9001:2000. As label for the stable quality and good performance, ROCKFIL is our registered trademark for the international market (More...) HEBEI  ROCK  FILTER  MANUFACTORY  CO., LTD. is a professional manufacturer and supplier of Heavy Duty and Light Duty Air Filters, Passenger Car Air Filters,Truck Filter, Cabin Filters, Air Cleaner, Air Filter, 17220-R3L-G01, 17220-RSX-G01, Ecological Oil Filter Elements, Hydraulic Filter, etc., founded in 2007 locate at Hebei, China.

As label for the stable quality and good performance, ROCKFIL is our registered trademark for the international market. REF. No.: 1908233, C16247/1REF. No.: 0040943504, C271320/1REF. No.: 0040942304, C20500REF. No.: 36867786, CA2541RF73014, 13711256410, C2649RF76029RF71017 QQ: 745089940, Wechat: rockfilter_qin Copyright 2015 by Hebei Rock Filter Manufactory Co., Ltd.2016 Home Air Fresher Made by Chinese Supplier Beilian Air Purifier with Stalinite Panel China Best Air Purification Supplier Best Official Air Cleaner Which Is Famous Overseas Big Air Cleaner for Home Use with High Cadr China Famous Air Purification Manufacture Best Home Appliance of Air Purifier Fits Electric Air Conditioner 2016 Home Air Purification Made by Beilian European Best Air Washer in Home with HEPA Filter Best Sale in Europe Home Air Washer New Design in Europe Home Air Cleaner or Air Purifier HEPA Air Purifier RoHS Proved Popular Anion HEPA Air Purifier

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Design Your Filter Using 3D CAD Use UAF's 3D CAD tools to design your filter. Submit CAD drawings for a free prototype based on your specifications. Go to 3D CAD Anion Generator Air Purifier At88f US $ / Piece L/C, T/T, Paypal, Western Union Request a custom order and have something just for you! M Fresh High-Tech Co., Ltd. Tragbar Negativ Sauerstoffionen Mini Luftreiniger Fur Haus Oder Reise 100c Purifier Scent Air Machine Tower Scent Air Machine At88f Ajru Purifikatur At88f Purifier Ajru Purifikatur Tower Purifier Purificador De Aire Tower Air Purifier Purificador De Aire At88f Air Purifier Air Purifier/Air Cleaner Machine At88f Air Purifier/Air Cleaner Machine Tower Anion Generator Air Purifier 100c Air Purifier Desktop Tower Negative Ion Generator Air Purifier Cleaner Tower-B Negative Ion Generator Air Purifier Cleaner At88f Negative Ion Generator Air Purifier Cleaner 100c

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The Smog Free Tower that Roosegaarde and team are planning to build for the pilot project (described as "the world's largest smog vacuum cleaner") appears to be a very large air ioniser, some 7 meters high, which is touted to be able to clean 30,000 cubic meters of air per hour, with power consumption "as low as 1700 watts.""By charging the Smog Free Tower with a small positive current, an electrode will send positive ions into the air. A negatively charged surface -the counter electrode- will then draw the positive ions in, together with the fine dust particles. This technology manages to capture ultra-fine smog particles which regular filter systems fail to do." - Smog Free TowerThe basic idea behind the project is to create smog-free bubbles, or "clean air zones," in public spaces, where people can gather in an environment with air that is up to 75% cleaner than surrounding areas. These bubbles may then serve as gathering places for further discussion about solutions for creating more smog-free areas in and around cities.

In order to make the smog problem more tangible, the team behind the Smog Free Tower is planning to turn the smog particles collected by the tower's operation into jewelry, with each cube containing the compressed collected carbon from 1000m3 of air. These smog jewelry pieces could serve as conversation starters about the need for action on air pollution and public health, as well as a visible reminder of the dangers of our modern industrialized lifestyle."We humans have created machines to enhance ourselves, we invented the wheel and cars to liberate ourselves and travel. But now these machines are striking back, making air extremely polluted in high-density cities. In some cities, this pollution is visible. In others, air pollutants and smog may be invisible, but the impact on our daily lives and health is very real. We believe we should do more, not less, and make modern cities livable again."© Studio RoosegaardeThe project's Kickstarter campaign has already surpassed its fundraising goal of $54,152, and still has 28 days left to run, so there's plenty of time to reserve your very own Smog Free ring or cufflink, if that's your thing.