Costway 3450CFMIndustrialEvaporativeCooler 4-in-1AirCoolingFan 45L Tank
$309.99 reg $699.99
Sale save $390.00 (56% off)
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4.7 out of 5 stars with 49 ratings
4.8 out of 5 stars with 38 reviews
0% would recommend
1 recommendations
3 out of 5 stars
18 July, 2025
originally posted on http://www.costway.com
Quiet
This fan is pretty quiet for the size, blows well. I think the price is too high for being plastic coves around.
5 out of 5 stars
9 July, 2024
originally posted on http://www.costway.com
Outstanding, easy to add wheels, fill with water and you now
We are in the high ninety degree weather until October and our very expensive air conditioner is running non stop. We can use this portable evaporative cooler in the area where we are hanging out. For example an 800 sq ft room we have the fan on number one, which is low speed and it feels like mid seventy degree breeze. Thank you so much Costway
5 out of 5 stars
24 May, 2024
originally posted on http://www.costway.com
Cool Relief on Hot Days
Excellent cooling power, the tank lasts all day. Portable and very effective!
5 out of 5 stars
5 May, 2024
originally posted on http://www.costway.com
100% Recommend
One of the smartest purchases I have made for my company (outdoor personal training studio). This cooler has been a lifesaver. Now I do live in San Diego, so I am not exactly anywhere where the weather gets crazy. But since I am putting clients through some killer workouts, those 80+ summer days can get rough quickly. But this cooler makes an incredible difference, all of my clients and myself are so grateful.
5 out of 5 stars
27 April, 2024
originally posted on http://www.costway.com
Cools good
Quiet and does pretty good job.
5 out of 5 stars
19 April, 2024
originally posted on http://www.costway.com
Great value!
Love this fan for my garage! It throws a tremendous amount of air on high setting, but is comfortable on low too…for the price, it's a truly amazing value!
5 out of 5 stars
29 March, 2024
originally posted on http://www.costway.com
awesome cooler
product come in and is built very well i have it inside of an rv in TX and was 95 deg inside air coming out is 67 deg and its very quiet even on speed 3
5 out of 5 stars
24 February, 2024
originally posted on http://www.costway.com
Cold fan
This fan is fantastic.
5 out of 5 stars
18 February, 2024
originally posted on http://www.costway.com
Industrial Strength Cooling with Large Capacity Tank
The 4-in-1 industrial evaporative air cooler fan is a powerful cooling solution with a 12-gallon tank and wheels for easy mobility. Highly recommend for keeping large spaces cool and comfortable.
5 out of 5 stars
6 February, 2024
originally posted on http://www.costway.com
Great for the Incoming Heat
This fan is great! I've already had the chance to use it outside in the heat while working on a car and it feels amazing.
5 out of 5 stars
7 January, 2024
originally posted on http://www.costway.com
Efficient and versatile
I am impressed with the versatility of this evaporative air cooler. The different modes cater to various cooling needs and the timer function is so convenient. It cools effectively and the design is sleek and modern. It has made a significant difference in keeping me comfortable during hot days. Highly recommend!
5 out of 5 stars
27 December, 2023
originally posted on http://www.costway.com
Quiet and Efficient
Great unit, and mirroring what most of the other reviews said, this unit works great
5 out of 5 stars
3 September, 2023
originally posted on http://www.costway.com
Stay Cool with the Industrial Evaporative Air Cooler Fan!
The 4-in-1 Industrial Evaporative Air Cooler Fan with 12 Gallon Tank and Wheels is a summer essential! This cooler fan provides a refreshing breeze and helps cool down our outdoor space. The 12-gallon tank lasts a long time, and the wheels make it easy to move around. Perfect for staying comfortable during hot weather!
5 out of 5 stars
2 August, 2023
originally posted on http://www.costway.com
Saved me in the heat wave
It keeps my living room so cold when it's 115+ in Las Vegas. Even on our high. You don't really need to vent it anywhere. The back is facing my kitchen. It doesn't produce hot hair like the window units do. It just sucks in room temperature air and blows cold air out. You do have to refill it a few times a day.
5 out of 5 stars
19 July, 2023
originally posted on http://www.costway.com
Impressive
It's very easy to fill and operate and very simple in design. It's just plastic, but I'm already impressed with how much cool air it puts out and how long the water lasts in the reservoir.
5 out of 5 stars
19 July, 2023
originally posted on http://www.costway.com
It's Ok
The Texas heat has been horrible this year so I got this to make being outdoors more bearable. We have measured the temperature output from this when ice is deposited in the tank. It is a good 12 degrees lower than the outside air. But it's hard to tell much difference when it's just excessively hot.
2 out of 5 stars
Thumbs down graphic, would not recommend
6 July, 2023
do not buy
When I first brought this item , it worked perfectly. It kept the room cool and bearable durning hot summer nights and days. That was short lived, after one year to the date, the machine no longer worked, it kept making loud I mean loud hammering noises, while it moved around the floor by itself. I thought somebody was breaking in my house, that is how loud it was. Now I am stuck with this broken machine.
5 out of 5 stars
13 June, 2023
originally posted on http://www.costway.com
Strong wind
This cooling fan is great, it has a strong wind. And it helps to circulate the air. It's loud, but that's nothing in a noisy industrial environment.
5 out of 5 stars
15 May, 2023
originally posted on http://www.costway.com
Works like a charm
This evap cooler is very efficient and well designed. It is well worth of money. Now we can have a pleasant time sitting in the backyard patio in the heat of Arizona summers! My backyard is sloped to drain the rain water so I noticed the cooler is not pouring the water evenly on all sides (actually one side was totally dry). Then I sticked a tiny level gauge and added a shim to make the water pouring on all the sides and it got much better (see pictures). My suggestion to the manufacturer is to add the level gauge and to make the wheels adjustable in order to be able to keep the cooler at a level position at every place for better efficiency.
5 out of 5 stars
15 May, 2023
originally posted on http://www.costway.com
Works like a charm
This evap cooler is very efficient and well designed. It is well worth of money. Now we can have a pleasant time sitting in the backyard patio in the heat of Arizona summers! My backyard is sloped to drain the rain water so I noticed the cooler is not pouring the water evenly on all sides (actually one side was totally dry). Then I sticked a tiny level gauge and added a shim to make the water pouring on all the sides and it got much better (see pictures). My suggestion to the manufacturer is to add the level gauge and to make the wheels adjustable in order to be able to keep the cooler at a level position at every place for better efficiency.