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Frequently Asked Questions (FAQs)
- How does a mist system work?
- Will a mist system work in humid climates?
- What benefit does mist cooling provide?
- What's so special about the Kool Kase Products?
- Am I getting good value for my money with a Kool
Kase product?
Misting systems work by forcing water via a low or high pressure pump and tubing through a metal or
plastic mist nozzle that has an orifice of about 5 micrometres, thereby producing a micro-fine
mist. The water droplets that create the mist are so small that they instantly flash evaporate.
Flash evaporation can reduce the surrounding air temperature by as much as 35°F (20°C) in just seconds.
The simplest example would be perspiration, or sweat, which the body secretes in order to cool itself.
The amount of heat transfer depends on the evaporation rate, which in turn depends on the humidity of
the air and its temperature, which is why you sweat more on hot, humid days.
The chart below shows the typical temperature drop that can be expected based on the temperature and
relative humidity:
| ºF \ RH |
10% |
20% |
30% |
40% |
50% |
60% |
70% |
80% |
90% |
| 50 |
36.2 |
37.9 |
39.6 |
41.2 |
42.8 |
44.3 |
45.8 |
47.2 |
48.7 |
| 60 |
42.9 |
45.1 |
47.2 |
49.3 |
51.3 |
53.2 |
55.0 |
56.7 |
58.4 |
| 70 |
49.2 |
52.1 |
54.7 |
57.3 |
59.7 |
61.9 |
64.1 |
66.1 |
68.1 |
| 80 |
55.3 |
58.9 |
62.2 |
65.2 |
68.1 |
70.7 |
73.3 |
75.6 |
77.8 |
| 90 |
61.4 |
65.7 |
69.6 |
73.3 |
76.5 |
79.7 |
82.4 |
85.1 |
87.7 |
| 100 |
67.2 |
72.5 |
77.1 |
81.3 |
85.1 |
88.5 |
91.7 |
- |
- |
| 110 |
72.9 |
79.1 |
84.5 |
89.3 |
93.6 |
97.5
|
- |
- |
- |
| 120 |
78.7 |
86.0 |
92.2 |
97.5 |
- |
- |
- |
- |
- |
| 130 |
84.5 |
92.8 |
99.9 |
- |
- |
- |
- |
- |
- |
Yes, as long as the relative humidity is below 100%, some evaporation is possible. Of course, the lower
the relative humidity, the greater the cooling effect. A temperature drop of 5 deg. F is possible in 80%
relative humidity. A 12 deg. drop is possible in 60% relatived humidity, and it just gets better as the
humidity drops. During the hottest part of the day, humidity levels in most geographical locations are in
a range where evaporative cooling works well. Of course, a little breeze makes it feel even better.
A good mist system and shade from an E-Z Up, awning, or tree branches can make
even the hottest summer outdoor activity bearable. Mist cooling works very well, and those that try it for the first
time are often amazed. They wonder why they waited so long to use the technology. Play it safe when temps are high and you're outdoors. When the temperature
rises, you also run a higher risk of raising your body heat. It makes you sweat, but it also increases
your chances for overheating, heat stroke, and water loss. Therefore, outdoor mist
cooling systems are not only able to relieve the heat; it also helps to protect
your health by regulating the surrounding atmosphere.
Misting systems not only cool
the air but they purify the surrounding environment by repelling dust, odors, heat,
and flying insects. Individuals with allergies or sensitivity to pollen and other
particles will benefit greatly from effects of a misting environment.
Glad you asked, becuase there's a lot of unique features that make the Kool Kase
stand out against other mist cooling systems on the market today. Here are some reasons why:
- The Kool Kase is completely self contained. Inside the handy, durable carrying case is an
automatic pump, 12 volt battery, and accumulator. The Kool Kase IS THE ONLY portable mist systems that
comes with an accumulator. This is a small pressure tank that keeps the pump from running constantly.
The pump in the Kool Kase runs for only a few seconds each minute. This provides for a very long battery
life. The Kool Kase will run a full 3 day weekend on a single, full charge. All accessories needed for a weekend
of cooling mist will fit inside the carrying case for storage.
- The exterior of the carrying case has an on/off switch, a battery charging jack, two output
quick disconnects, and one suction line quick disconnect. Attaching the mist line, spray wand, and
suction line are quick and easy, as well as plugging in the battery charger to charge the internal
battery.
- Did we mention the SPRAY WAND? Yes the Kool Kase comes with a mist
line and a spray wand. The spray wand is fantastic for spraying down the hot, overheated athlete, or anybody else that needs
a refreshing shot of cold water. Yes...it will get you wet, but it sure feels good. With the two outputs
on the Kool Kase, you can run a mist line and the spray wand at the same time. You can mix and match. Run
two mist lines, or two spray wands...your choice.
- Built with quality and reliability in mind. Every part that goes into a Kool Kase was selected
for simplicity and long life. Everythng from the mainstream brand, on demand pump
and accumulator, down to the mist nozzles
on the mist line. The Kool Kase was built to last. This is why every Kool Kase product comes with a 1 YEAR
LIMITED WARRANTY.
- Set up is quick and easy. Simply attach the suction line to the drain of any roller style ice
chest, attach the quick disconnects to the Kool Kase, then use the included velcro straps and/or badge
clips to attach the mist line to an E-Z Up or similar style shelter. You can attach the mist line to an RV
awning, boat canopy, dugout, horse trailer, or even tree branches. You can go from set up, to cooling mist
in less than a minute.
The Kool Kase portable mist system has some great features as you can see. Be prepared for the side
effects though. You'll find your popularity at outdoor events increases greatly when you show up
with a pop up shelter and misting system. Just let your guests know that the price of admission is a
sandwich and a cold one.
Of course, we might be a little biased, but the short answer is "Absolutely"! The Kool
Kase products are priced with the goal of providing a complete outdoor misting application to as many
consumers as possible. We're not looking to make a huge profit on each system. As an extreme, outdoor
recreational family, we want others that participate in hot, outdoor events to be able to experience
the awesome heat relief the Kool Kase systems can provide. The Kool Kase misting
system is half the price of the majority of competition, and has twice the
features. Kool Kase is actually a one of a kind product made especially for the
portable misting market.
You're getting a complete, ready to use system that needs nothing other than a water source provided by a
roller ice chest, or other form of water container. We've had users throw the suction line into a 55 gallon
drum, or dip it into the lake when using it on a boat. We use quality materials in our systems, and stand
behind them with a 1 YEAR WARRANTY.
We support our systems with a complete line up of spare parts on line, and
provide warranty, and non-warranty service. Our customer service is fast,
friendly, and will be happy to assist you with any questions you have about our
products. All things considered, this is absolutely the best deal on the market
for a portable misting system application. Here are just a few of the rave reviews we get from happy
customers...
Kool Kase Testimonials.
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