If you have a Culer Product, you should contact the parent company for any information or parts.
The parent company is Ernie Green Industries.
https://www.egindustries.com/
EG Industries - Leader in Plastic Injection Tooling, Molding & Finishing
Address: 2030 Dividend Dr, Columbus, OH 43228
Phone: (614) 219-1423
CULERHome
Flash-Evaporative Air Coolers
DUET
Cool The Air Where You Need It
CULERHome Flash-Evaporative Air Coolers deliver a cone of cool air wherever you need it most. Unlike fans which simply blow around hot air, the patented CULER® technology actually reduces air temperatures by harnessing the earth's own natural cooling process.
Take It With You
Remarkably portable, these units are easy to grab and go! Picnics, tailgates, camping — wherever you have power, you have the power to cool.
Save Money
The revolutionary CULER® technology allows you to drop degrees without dropping lots of money. Our flash-evaporative air coolers cost less to operate than a 60 watt light bulb.
Care for the Environment
Low power consumption and incredible efficiency make our flash-evaporative air coolers some of the most environmentally friendly cooling units available.
Count on the Comfort
CULERHome products are built for a lifetime of trouble-free, reliable service — and they are proudly made in the USA!
All the benefits of the technology developed for the PRO line coolers come HOME.
These compact, economical air coolers are perfect for a wide variety of household uses.
CULER DUET
CULER Home Flash-Evaporative Air Cooler
At CULER ® , they have developed the coolest, easiest, most portable evaporative air coolers capable of providing cooling comfort indoors, outdoors, and on-the-go. Independent laboratory testing shows that CULER Home flash-evaporative air coolers produce the coolest air in nearly any climate compared to pad-type evaporative air coolers of similar size. Their easy 3-step operation and low maintenance, pad-free design provide years of low cost, trouble-free use. The lightweight, low voltage construction enables unmatched indoor, outdoor, on-the-go portability.
Patented Flow Blurring® technology atomizes water to uniform micro-droplets which are flash evaporated to reduce the temperature of the exiting air.
Easy to Operate
Just pour in water, plug in power, and press the large, soft-touch POWER, FAN, and COOL buttons to operate. Glowing green LEDs confirm your selections.
CULER flash-evaporative air coolers are designed for years of trouble-free use. There are no pads to clean, replace, or treat with chemicals. The CULER air & water filters are designed to protect the Flow Blurring system and do not require regular replacement.
Take it with you
With the optional vehicle accessory adaptor, CULER flash-evaporative air coolers can be plugged into any car, truck, RV, or boat 12VDC power socket. For home use, the included AC power adaptor plugs into any standard 3-pronged grounded outlet.
Affordable
Consuming less than 60 watts of energy means you can operate your CULER SOLO flash-evaporative air cooler for less than a quarter a day.
CULER technology is housed in a product that is extremely reliable, durable, and simple to use — Proudly made in the USA, and backed by a one-year warranty.
What's in the box
- Double Port Flash-Evaporative Air Cooler
- AC / DC Power Adapter
- AC Power Cord
- DC Power Cord
- Owner's Manual
- Quick start guide
Evaporative Cooling Explained
Evaporative cooling occurs when water vapor is introduced into the air. The energy needed to evaporate the water is taken from the air in the form of sensible heat. Essentially the heat is removed from the air to facilitate the process of evaporation, effectively decreasing the air temperature. This is why we feel a chill when climbing out of a swimming pool on a windy day and why the air is typically a few degrees cooler near a large body of water.
CULER harnesses this phenomenon in the most efficient way ever and incorporates it into a commercially available cooling product.
The result is A Difference You Can FEEL.
BENEFITS
Less expensive to operate
-
- Estimated cost of operation is 1/8 that of refrigerated air.
-
- Power consumption is limited to the fan and water pump. Because the water vapor is not recycled, there is no power hungry compressor that consumes most of the energy, as in a closed-cycle refrigeration system.
Environmentally friendly
- The refrigerant is water. There are no toxic or environmentally harmful refrigerants such as freon, ammonia, sulfur dioxide or CFCs in our products.
Ease of maintenance
-
- CULER products are built to last. There are no compressors that will wear out or coils to clean, repair, or replace.
THE SECRET IS IN THE NOZZLE
Our patented CULER Flow Blurring™ nozzles atomize water into uniformly minute particles that evaporate instantly.
WHY IT'S SO EFFECTIVE
Other types of coolers are forced to spend large amounts of energy to bring water to the evaporation point. Flow Blurring™ allows physics to do the hard work, meaning CULER products are empowered to focus more energy on actually moving air, creating unmatched efficiency and capacity.
HOW IT BEATS THE COMPETITION
Traditional swamp coolers have to suck air through a large wet pad. Imagine how hard it would be to breathe through a soaking wet blanket; that is what swamp coolers have to do. They have to be very large and work extremely hard to generate meaningful output.
Misting coolers force water through small spray nozzles at very high pressure. This process produces droplets that are too large to evaporate so surrounding areas become wet. For that reason they are only appropriate for outdoor settings where moisture won't damage anything or create hazardous conditions.
Flow Blurring™ technology empowers CULER products to initiate evaporation immediately, affording maximum cooling benefit with no airflow restriction. The result is that our space coolers are able to produce exceptional velocity, which dramatically enhances efficiency and makes CULER Space Coolers extremely effective for both indoor and outdoor applications.
Specifications
Model: |
CD20 |
UPC: |
892832002372 |
Manufacturer Part Number |
CD200001US0 CULER |
Product Type: |
DUET Flash-Evaporative Air Cooler |
Product Dimensions: |
29" x 13 " x 13 " |
Product Weight: |
13.6 lbs. empty / 22 lbs. full |
Product Color Name: |
Polar Ice |
Air Delivery |
570 cfm (285 per port) |
Air Velocity * (L/M/H) |
799 / 1008 / 1122 fpm per port |
Fan Speed |
3 Speeds |
Power Supply |
AC / DC |
Voltage: |
110-120 volt AC / 12 volt DC |
Watts: |
58 watts |
Frequency: |
50/60 Hz |
Certifications |
ETL, UL 507 Standard |
Safety Listing Number |
5000788 |
Safety Listing Type |
Indoor |
Listing Horsepower |
2 @ 0.0402 |
Cord Length |
96 Inches |
Material / Construction |
Industrial grade thermoplastic |
Recommended Age |
12 years and up |
Water Reserve |
1 Gallon |
Duration |
6 + hours per tank |
Assembly Required |
No |
Care Instructions |
Change air and water filters as needed |
Per Hour Cost to Run |
Less than 1 penny per hour |
Filter Replacement Schedule |
Semi Annual, both Air and Water for better system life |
Warranty: |
Yes, 1 year manufacturer’s warranty |
*Measured at 12" from port
1 Year Warranty
Warranty Details: Culer products are equipped with a 1 year warranty from your purchase date against defects in materials and workmanship. At Culer's discretion, parts that prove to be defective will either be repaired or replaced, or the whole product will be replaced.
In the case that any mechanical or electrical repairs are required during the warranty period, send your complete product, postage or freight prepaid, to the CULER customer service center (address and phone number below).
This warranty does not include the air or water filters, which are expendable parts that can wear out from normal use within the warranty period.
The serial number, model number and manufacturing date code can be found on the label attached to the back of the unit. You should record these numbers and the date of purchase; keep them in a safe place for future reference.
CULER
800-320-6478
619 Norris Ave Nashville, TN 37204

Proudly Made in the USA