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B-AIR® KOALA KP-680 1/2 HP

4.93 out of 5 based on 28 customer ratings
(28 customer reviews)


B-Air® Koala KP-680 1/2HP Inflatable Medium size Game Structure Bounce House Blower.

The Koala KP-680 is the ideal inflatable blower for medium to large sized consumer inflatable bounce houses ranging from 10’ x 10’ to 13’ x 13’s and/or inflatable display structures. This unit is the most versatile Koala unit that has the widest spectrum of application.

The Koalas are highly economical with their efficient motors. They are easy to transport because of their light weight and built-in handle. They also feature a built-in cord storage compartment.



Categories: ,



  • Motor 1/2HP
  • Amps 5.5A
  • Amps w/back pressure 4.5
  • Certification CE C-UL-US
  • Voltage 115V
  • Max Static Pressure 6.75”
  • Max Air Volume 447 CFM
  • Weight Net 13/16 LBS
  • Size (LxWxH) 16”x16”x11”
  • Wheel Speed (RPM) 3200
  • Attached Cord 6’
  • Available Colors Green
  • Custom colors available / Private label available


  • Motor 1/2HP
  • Amps 5.5A
  • Amps w/back pressure N/A
  • Voltage 230V
  • Max Static Pressure 7.2”
  • Max Air Volume 569 CFM
  • Weight Net 18LBS
  • Size (LxWxH) 16”x10”x11”
  • Attached Cord 6’
  • Available Colors Green
  • Custom colors available / Private label available

28 reviews for B-AIR® KOALA KP-680 1/2 HP

  1. Esteban

    Podrían enviarme información sobre precios de los motores para Inflables

    • bair2016

      Hola Esteban,

      Gracias por su interés en B-Air®. Nos pondremos en contacto con usted por correo electrónico.

  2. Rudolph

    it’s an air mover…or floor dryer…call it what you will. My unit arrived as scheduled. Packed well and no signs of damage. It’s sturdy and functions properly.

  3. Nexus

    You wanna move air in a small package, this is it.

  4. Donald

    The air flow is immense and exactly what we need in our place that has zero wind flow.

  5. Kaits

    very impressive air pusher compared to traditional fans. very sturdy, solid, and stable on the ground as well.

  6. Ashe

    I have been using this blower for about 2 weeks now and am very happy. It is very quiet and moves the air very well.

  7. Klarkson

    Well made, top quality, quiet. powerful and definitely gets the job done.

  8. Strenp

    Does the job it was designed to do.

  9. Borki

    works like a champ. quiet to.. havent had a problem with it at all.

  10. Zennko

    They are fantastic economical and powerful

  11. César Ayala

    Por este medio me dirijo a ustedes porque estoy interesado en sus Turbinas para inflables, específicamente en el Koala kp-680 1/2HP.
    Les agradecería si me pueden mandar el costo de esta Turbina y de otros mas potentes. Les estoy escribiendo de Paraguay.
    César Ayala

  12. urtalyo

    Perfect little fan with great air push. Just what I was looking for.

  13. Zahra

    Light and powerful.

  14. Zyra

    Excellent fan at an incredible price !!

  15. Matt

    Strong wind , does what it says , nice product

  16. Liam

    Awesome and powerful

  17. Davis

    So much power , this blower is well worth the money

  18. Garo

    Received my fan today and it works great! Very pleased.

  19. Mahmoud

    This fan is very much worth the money.Fan was exactly as described.

  20. Zuzu

    Arrived quickly and professionally packaged, was in perfect working condition upon arrival.

  21. Charles

    This fan was delivered quickly. It works perfectly for our little bounce house. I would recommend.

  22. Jennik

    Its not very loud, but it produces a very strong wind , strong blower and a great price.

  23. Merta

    Our original bouncy house Motor got something loose in it and would not work at all we replaced it with this one it is lasted all summer going strong

  24. Leslie

    Great quality of blower! Sturdy and works great!

  25. Ralph

    these are the most wonderful small air blower you can buy.

  26. Leonardo Carvalhal

    How long can I leave it on without damaging?

    • B-Air®

      Hi Leonardo, thank you for your interest in the Koala 680.

      Our entire product line is made with top quality bearings and the latest technology available. The Koala KP-680 is no exception: you can run it continuously, without worries.
      Its ½ HP motor produces a max static pressure of 447 CFM, ideal for commercial and consumer grade inflatables.

      For orders, please call us at 626.385.3300 or toll free, at 877.800.2247.

      Have a wonderful day!

  27. Levi

    I like how powerful, yet compact this blower is. It is perfect for bouncing houses.

  28. Hayes

    Works very well with our bounce house and it is very quite.

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