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  • AgentSmith15 followed home-improvement, gadgets, tools, metalworking and 31 others channel 7 months ago
  • Air Purifier With Variable Speed Fan and HEPA Filter

    I can see a issue with PC fans by design are not made to "push" air through a medium. Your better off with a $10 box fan from wally world, a bungee cord, and a HEPA filter. +1 if you make use of a NEW fish tank filter and use the activated charcoal to deodorize while your at it.If you wanted to add some real CFMs check out your local residential HVAC company's scrap yard (Ask first!) for a fan/squirrel cage out of a natural gas furnace. If they refuse say no try offering $10/15. The best part is it runs off 120v with 4-5 speed steps or variable speed if you lower the AC frequency from 60 Hertz downwards. Those suckers no pun intended move 350-400 cubic feet a minute and are designed to pressurize ducts or in our case a filter. Just make sure your terminate any wires your not u...

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    I can see a issue with PC fans by design are not made to "push" air through a medium. Your better off with a $10 box fan from wally world, a bungee cord, and a HEPA filter. +1 if you make use of a NEW fish tank filter and use the activated charcoal to deodorize while your at it.If you wanted to add some real CFMs check out your local residential HVAC company's scrap yard (Ask first!) for a fan/squirrel cage out of a natural gas furnace. If they refuse say no try offering $10/15. The best part is it runs off 120v with 4-5 speed steps or variable speed if you lower the AC frequency from 60 Hertz downwards. Those suckers no pun intended move 350-400 cubic feet a minute and are designed to pressurize ducts or in our case a filter. Just make sure your terminate any wires your not using and tuck away the capacitor to avoid some unpleasant pain.

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