MasterCool MMB8 Instruction Manual

The Natural Choice for Economical,
Fresh & Filtered Spot Cooling.

Cool your hot spots.

The world is even cooler; America’s coldest evaporative
mobile coolers are now more compact and even more
powerful. The Mobile WisperCool® MMB8 is the perfect
solution for spot cooling at work or play, inside or out.
Cool up to 500 square feet and enjoy cool, clean comfort
... naturally.

Mobile WisperCool goes where air conditioning can’t, and
where you need it most, perfect where air conditioning
simply costs too much. In the garage, workshop or ware­house, Mobile WisperCool is the natural and economical
choice to cool any hot spots.

COOL, CLEAN COMFORT ... NATURALLY.

Features

COOLING PAD – Natural aspen for efficiency and easy

maintenance.

HOSE CONNECTION – For continuous use or MANUAL FILL for

up to 3.5 hours of uninterrupted use.

HEAVY-DUTY WHEELS – Easy to move and easy to lock in place.

MOTOR – Two-speed blower motor for optimum comfort.

U.L. LISTED – Three-pronged grounded plugs for safety.

MOBILE EVAPORATIVE COOLER

MMB8
1,800 cfm

MOBILE EVAPORATIVE COOLER

At work, Mobile WisperCool® is ready to roll ... and cool; from the workshop to
the warehouse, Mobile WisperCool cools your hot spots, and saves you money.
Mobile WisperCool can help you increase productivity. Cooler employees are
happier, healthier and can be more productive ... and that’s real cool.

Why Evaporative Cooling?

Evaporative cooling is cool the way nature intended, like the cooling sensation you feel when you get out of a swimming pool. Water
evaporates from your skin, taking heat with it. Mobile WisperCool draws hot air through wet, all natural aspen pads, using a blower.
As the water evaporates, it takes heat with it, resulting in the discharge of air that is up to 30 degrees cooler.

Natural, Clean & Cool

Natural aspen pads provide economical cooling comfort. Proven to be more efficient than paper pads, Aspen pads produce a lower
cooling temperature at a lower replacement cost. Aspen pads provide economical cooling that is also environmentally friendly with no
ozone depleting CFCs. Mobile WisperCool is perfect for the energy and environmentally conscious.

Isn’t Evaporative Cooling just for dry desert climates?

While evaporative cooling is especially suited to dry desert climates, it is also effective in more humid areas. As temperatures rise
throughout the day, relative humidity levels drop. Usually by midday, humidity levels have dropped to well within the range where
WisperCool can provide relief from the heat.

Why Mobile WisperCool?

Mobile WisperCool is compact, portable, economical and powerful. Perfect for spot cooling the workshop, warehouse, or garage.
Mobile WisperCool is the ultimate in spot cooling efficiency. Mobile WisperCool lets you cool your hot spots and gives you cool, clean
comfort ... naturally.

Specifications

MMB8

1,800 cfm
9" x 9" blower

Blower Motor

1

/8 HP, 2-speed

Drive System Direct drive

Electrical* 3.6 amps

120 Volt. 60 Hz 432 Watts

Dimensions 28¾" x 22" x 19"

(H x W x D)

Shipping Weight 65 lbs.

Water Capacity 4.5 gallons

Area Cooled** Up to 500 sq. ft.

* Plugs into standard 120 Volt receptacles.

** Performance will vary depending on temperature, relative humidity, ceiling height,
interior heat load, and other factors including the level of cooling desired.

1450 E. Grant Street
Phoenix, Arizona 85034
877-595-EVAP (3827)

L900608A–March 2007

The world leader in evaporative cooling technology, AdobeAir, Inc. is continually involved in the process of product
improvement. AdobeAir, Inc. therefore reserves the right to change specifications and/or design without prior notice. To
obtain the most current product information and/or specifications, visit the AdobeAir, Inc. web site at www.AdobeAir.com.