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Internet # 315547050

Model # CK4500-S

Store SKU # 1005977659

4500 CFM 3-Speed Portable Evaporative Cooler (Swamp Cooler) for 1200 sq. ft. Cooling Area

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Product Details
About This Product

The CK4500-S is nothing like anyone has ever experienced before. As a company based in the southern region, Cajun Kooling has empowered the evaporative/swamp cooler market. With innovative designs and modern-day technology, the problems that consumers typically come across with evaporative coolers have finally been solved. Evaporative coolers work best in dryer climates but as times change, Cajun Kooling has created a product that can meet the expectations of customers through any type of environment. A few key features of these units include multiple speeds, oscillation, pump protection, timers, UV-light cleaning systems, dust proof screens and ice-block openings. The new way of life has shifted to outdoor living, dining and events, which is why Cajun Kooling has put its focus on making our evaporative air coolers durable, weatherproof and easy to clean. The cooling pads of these units are now protected more than ever, giving them a longer life span and a cleaner smell. With a low noise level, easy maintenance and sleek design, both residential and industrial consumers can expect that all their needs will be met and the performance will prove to be outstanding. Stand by and watch how Cajun Kooling has truly transformed the market for "swamp coolers". If it works in Louisiana, it will work anywhere.

  • Side open with latches allows to add big blocks of ice or frozen milk jugs; drops additional 10° - 15°
  • UV light system to prevent Allegra and bacteria builds-up
  • Air intake from the both sides and the back with protective washable screens to prevent dust build-up
  • 3-speeds, oscillation, remote control and self-dry mode to expand the life time of the cooling pads up to 7-years
  • 32 Gal. water tank, runs 8-12 hours in one fill, no hose attachment needed
  • 4 lock universal 4 in. wheels for easy mobilization
  • Double sealed motor with copper wires, less noise and heat
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
Product ID #: 315547050Internet #: 862608000468Model #: CK4500-S


Dimensions: H 55 in, W 36 in, D 22 in


Cord Length (in.)197 inProduct Depth (in.)22 in
Product Height (in.)55 inProduct Width (in.)36 in


Air Volume (CFM)4500Amperage (amps)3.5
Color FamilyWhiteColor/Finishgray/white
Commercial / ResidentialCommercial / ResidentialCooling Area (Sq. Ft.)1200
Decibel (Sound) Rating63 dBAEvaporative Cooler FeaturesMedia protection, Programmable timer
Evaporative Cooler Pad MaterialCelluloseEvaporative Cooler Product TypePortable Evaporative Cooler
Horsepower (hp)6484.15IncludedCasters, Hardware, Motor, Remote Control
Indoor/OutdoorIndoor, OutdoorMaterialPlastic
Number of Speed Settings3Pack Size1
Power OptionsPlug-inProduct Weight (lb.)84 lb
Remote AccessRemote AccessReturnable90-Day
Voltage (volts)110Water Tank Capacity (Gallons)32
Wattage (watts)400

Warranty / Certifications

Certifications and ListingsNo Certifications or ListingsManufacturer Warranty2 Years

Questions & Answers

Q:Can dry ice be added for extra cooling and safety wise will the fiberglass be able to handle that with out breaking from the extremity of that cold level
by|Aug 29, 2023
1 Answer
Answer This Question

A:  Hi Brian, Dry ice is not recommended, you don't want those vapors evaporating in the air.

by|Nov 6, 2023
    1 found this answer helpful
    Q:is there an opening to add ice
    by|Jul 18, 2023
    1 Answer
    Answer This Question

    A:  Yes there are 2 latches that allow you to open the side and add ice to make the water and air a lot colder!

    by|Sep 12, 2023
      Q:can a water hose be connected to this unit?
      by|Jun 15, 2022
      1 Answer
      Answer This Question

      A:  Yes, the only unit that does not have a hose attachment is the CK3000-S

      by|Aug 16, 2022
        Q:whats the difference between a swamp cooler and a regular evaporative cooler.?? THAT WORD SWAMP COOLER IS TROWING ME OFF??
        by|Jul 10, 2021
        1 Answer
        Answer This Question

        A:  Swamp coolers and evaporative air coolers are considered the same thing. They use water to cool the air.

        by|Aug 16, 2022
          Showing 1-4 of 4

          Customer Reviews

          5 out of 5
          • 5 out of 7 reviews
          • 100% recommend this product
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          Showing 1-7 of 7 reviews
          sinpex Amazingly Cool
          My unit shipped in a couple days. I set it up and it couldn’t have been easier. Open the box screw the four caster wheels on. Stand it up ans fill up with hose water. Turn it on -simple to use with remote control and it has an uktra ciolet acteria killin lamp. NO mre airborn pathegens. It is a wonderful product. You can add a little bit of cool moisture to the air which is great for your respiratory issues if you’re afraid of the high humidity and heat and I have it in my garage andsice it on high quality locking wheels I can wheel it out to my patio. The water level is 32 gallons but you can connect a low pressure hose line to it and you can get infinite use out of it if you have mosquitoes or bug problems there’s an alcohol-based citronella oil that can be added to get rid of every mosquito without dnger totches or chemicals. To ake it even betterc you can add essetial oils. I will be purchasing more of these for my loved ones Especially elders whom deal with outdoor related heat issues. I’m buying a smaller one for my boys baseball dugout and I’m going to run it on a small generator since it only draws 400w and 3.4a . I love this unit
            • Recommended
            1 found this review helpful
            Game Changer
            This is the first outdoor cooling system we have tried that actually works and is easy to use! Game changer on our Lake of the Ozarks deck that gets direct sun all day long!
              • Recommended
              Great product and great service
              I now spend every afternoon outside on my patio! In the sweltering heat of south Louisiana this bad boy still keeps me nice and cool. My dogs love it too! Another added bonus is keeping the mosquitoes away
                • Recommended
                SW florida location
                We have the 3000-S model. We live on the island in southwest Florida. We were concerned about the humidity. As it turns out, there were no concerns; the product operates flawlessly even in the humid summer weather.
                  • Recommended
                  Best Evaporative cooler
                  I been using the CK4500-S for 6 years with no problems and it’s very low maintenance. This company build their products to last forever. Highly recommend it and don’t wast your money on other products cajun kooling is the best
                    • Recommended
                    I can finally use my patio again
                    I got a Cajun Kooler in hopes it would cool my outdoor space and it did more than I expected!!! Its weatherproof so I can keep it outdoors and not have to even worry about it, plus its so quiet! I can watch football games without having to turn the volume up and fight with the fan noise. Being able to add ice through the side is a game changer, talk about COLD! 10/10 recommend especially if you like to have your friends and family over
                      • Recommended
                      4500 CFM COOLER
                      4500 CFM 3-Speed Portable Evaporative Cooler. Great for garage or patio.
                        • Recommended
                        Showing 1-7 of 7 reviews