Best Airflow Resistance

Sharper Image PORTAL Window Fan with 3 Speeds, Reversible Exhaust Mode, Weather Resistant, White, Black

  • STRONG AIRFLOW: The weather-resistance design utilizes a strong airflow to pull fresh air in from outside or exhaust stale air out of your home..
  • REVERSIBLE EXHAUST: Transition the airflow from fan to exhaust with the touch of a button..
  • EASY INSTALLATION: Seamlessly fits into windows up to 38” wide using an innovative modular block system. Window screen removal is not required..
  • PERFECT FIT: Created for use in single-hung and double-hung windows with an opening at least 8" tall. For horizontal installation only..
  • INTUITIVE CONTROLS: Choose from 3 speed settings with minimal noise to customize your comfort..
  • SUPERIOR SUPPORT: When you choose a Sharper Image Fan, you’re investing in a cutting edge product that will deliver total satisfaction. If not, we’ll replace it, for 2 years..
  • Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S..
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Silverstone Tek Air Penetrator 180 X 180 X 32mm / 500rpm ~ 2000rpm Air Channeling Cooling Case Fan AP182, White

  • Wide fan blades for reducing air resistance.
  • Integrated air channeling grille double as fan guard to reduce overall size.
  • Wide 500rpm ~ 2000rpm speed range with analog control.
  • Exceptional airflow and airflow range comparable to household fans.
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XTERRA Fitness ERG500 Air Turbine Rower

  • Advanced design of the air turbine resistance simulates the feel of rowing.
  • Performance monitor features an adjustable angle and clearly displays time, distance, strokes/min, count, calories, pulse, and a visual stroke display....
  • 8 easy to adjust resistance levels regulates the airflow out of the air turbine.
  • Innovative frame design folds up for easy storage when not in use.
  • Aluminum seat slide rails provide an incredibly smooth motion and improved rowing efficiency.
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DITKOK Galvanized Steel Window Dryer Vent for 4" Dryer Vent Hose, Fit 26" - 36" Vertical Sliding Window Adjustable

  • The 4 inch adjustable air intake window vent by DITKOK was designed to provide the perfect solution for those that need to vent out of a window..
  • The window dryer vent is made with 24 gauge galvanized steel and has an aluminum back draft damper to prevent drafting from outdoors,and also prevent birds from nesting in the vent..
  • Simply place the vent in the open window, slide the side panels to fit the window opening (26" - 36" windows), and close the window. We designed this vent with an enlarged shroud to minimize airflow resistance. Don't worry the standard low profile dryer vent cover adds considerable resistance to airflow..
  • This window vent isn't just for the dryers, it can be used in paint booths, laser engravers, exhaust fan blowers, and just about any other device with a 4" circular exhaust..
  • We provide one year warranty. Note: The scratches on the surface are caused by the laser cutting machine during the cutting process, which is unavoidable, please understand..
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BERG Trampoline Grand Champion 17ft with Safety Net | Trampoline for Kids, High Performance & Safety Features, Jump Higher with Airflow

  • FAMILY FRIENDLY: The BERG Champion trampoline with enclosure is the ideal trampoline for friends and family. With a variety of shapes and sizes available there’s a perfect trampoline for any space so you can have fun with the whole family!.
  • SAFETY FIRST: BERG knows that safety is a priority, that’s why this oval trampoline is made with the highest quality materials. Long lasting TwinSpring Gold Springs, Airflow Jump Mat, and an included safety net enclosure will not only allow for years of fun, but overall safety while using the Champion trampoline.
  • SAFETY NET DELUXE: To protect you from accidents this trampoline for adults includes an excellent safety net. With our deluxe and deluxe XL safety nets, tripping is not an option. You now can jump as high as you want with a rested mind..
  • AIRFLOW JUMP MAT: The Airflow Jumping Mat allows for 50% more air permeation compared with a standard jumping mat. Good airflow ensures less resistance while jumping, which is why you can make higher jumps!.
  • 15 YEAR WARRANTY: The fun shouldn’t stop, which is why BERG offers a 10 year limited warranty out of box and an additional 3 years of limited warranty can be added when you register your trampoline with net on the BERG website!.
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BERG Trampoline Champion InGround 11ft with Safety Net | Trampoline for Kids, High Performance & Safety Features, Jump Higher with Airflow

  • FAMILY FRIENDLY: The BERG Champion InGround trampoline with net is the ideal trampoline for friends and family. With a variety of shapes and sizes available there’s a perfect trampoline for any space so you can have fun with the whole family!.
  • SAFETY FIRST: BERG knows that safety is a priority, that’s why this InGround trampoline is made with the highest quality materials. Long lasting TwinSpring Gold Springs, Airflow Jump Mat, and an included safety net enclosure will not only allow for years of fun, but overall safety while using the Champion trampoline.
  • SAFETY NET DELUXE: To protect you from accidents this trampoline for adults includes an excellent safety net. With our deluxe and deluxe XL safety nets, tripping is not an option. You now can jump as high as you want with a rested mind..
  • AIRFLOW JUMP MAT: The Airflow Jumping Mat allows for 50% more air permeation compared with a standard jumping mat. Good airflow ensures less resistance while jumping, which is why you can make higher jumps!.
  • 15 YEAR WARRANTY: The fun shouldn’t stop, which is why BERG offers a 10 year limited warranty out of box and an additional 3 years of limited warranty can be added when you register your trampoline and net on the BERG website!.
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TOPOWN Galvanized Steel Window Dryer Vent for 4" Dryer Vent Hose, Fit 16" - 25" Horizontal/Vertical Sliding Window Adjustable

  • The 4 inch adjustable air intake window vent by TOPOWN was designed to provide the perfect solution for those that need to vent out of a window..
  • The window dryer vent is made with 24 gauge galvanized steel and has an aluminum back draft damper to prevent drafting from outdoors,and also prevent birds from nesting in the vent..
  • Simply place the vent in the open window, slide the side panels to fit the window opening (16" - 25" windows), and close the window. We designed this vent with an enlarged shroud to minimize airflow resistance. Don't worry the standard low profile dryer vent cover adds considerable resistance to airflow..
  • This window vent isn't just for the dryers, it can be used in paint booths, laser engravers, exhaust fan blowers, and just about any other device with a 4" circular exhaust..
  • We provide one year warranty. Note: The scratches on the surface are caused by the laser cutting machine during the cutting process, which is unavoidable, please understand..
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BERG Trampoline Grand Champion InGround Sport Green 17ft | Trampoline for Kids, High Performance & Safety Features, Jump Higher with Airflow

  • ...meters, making them safe to step on and off of, so tripping is not an option. You now can enjoy your trampoline with a rested mind..
  • AIRFLOW JUMP MAT: The Airflow Jumping Mat allows for 50% more air permeation compared with a standard jumping mat. Good airflow ensures less resistance while jumping, which is why you can make higher jumps!.
  • 15 YEAR WARRANTY: The fun shouldn’t stop, which is why BERG offers a 10 year limited warranty out of box and an additional 3 years of limited warranty can be added when you register your InGround trampoline for kids on the BERG website!.
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Filters for Dreamstation 2-8PCS Replacement Filters for Philips Dreamstation 2, Includes 6PCS Disposable Ultra Fine Filters & 2PCS Reusable Filters for Dream Station 2 Supplies

  • ✔Compatibility: Compatible with the Philips recalled machine, suitable for 22mm Standard tubing and heated tubing..
  • ✔Clean Air: these filters actively clean the air by filter the particles degraded by sound abatement foam, to ensure fresh air throughout the night, giving you peace of mind all night..
  • ✔Maintain Strong Airflow: Low resistance and high passability, which maintains most of the airflow and does not restrict airflow..
  • ✔Easy To Install: Simply connect the filter to your machine between the air outlet and your tubing. Please check the third picture carefully for the method of connecting heated tubing..
  • ✔Note: This use period of disposable products is generally 4 weeks, please replace it in about 4 weeks. Only for single patient use to prevent cross-use infection.
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