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Symphony DiET 50i Portable Tower Cooler

Symphony DiET 50i Portable Tower Evaporative Air Cooler

Model: DiET 50i | SKU: sy3896
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Price: $289.95
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  • In Stock - Usually ships in 24 to 48 hours.

Additional Warranty Options Available
1-Year Extended Warranty (Product Replacement) ($29.95) Details
2-Year Extended Warranty (Product Replacement) ($39.95) Details
  • Product Overview

    Say goodbye to hot stuffy air and hello to the breezy coolness of the Symphony DiET 50i Air Cooler! This portable evaporative air cooler generates up to 740 cubic feet of cool, refreshing air each minute. It's enough to condition small to medium areas up to 250 square feet. Use it in your bedroom, den, living area, sun room, patio, or porch. Key features include user-friendly electronic controls, a large top-fill reservoir, a water refill indicator, casters, and more. Plus, it consumes just 175 watts during operation, helping you conserve your energy budget.

    Compact and Convenient

    The Symphony DiET 50i Tower Cooler is conveniently compact and loaded with a variety of features that add ease of use. Fill the 13.2-gallon reservoir from the top to avoid straining. Listen for the water level indicator alarm and be alerted as soon as it's time to refill. You'll also appreciate the convenience and energy-saving benefits of the sleep timer. This 7-hour countdown timer automatically switches the system off at a preset time. Plus, smooth-rolling casters help you move the unit easily from spot to spot.  

    Eco-Friendly and Saves Energy

    The Symphony DiET 50i Portable Evaporative Cooler is a great energy-saving alternative to a conventional air conditioner. When compared to an AC, this unit consumes about 10 times less energy, helping reduce your operating costs. They also do not release harmful greenhouse gases like chlorofluorocarbons (CFCs). Air coolers use only water and an internal blower to supply healthy, cool air that blankets your space.

    Additional Features

    • Indoor/Outdoor Use - Use the air cooler wherever you'd like, indoors or out.
    • Dura-Pump Technology - Improves durability of the pump and extends its life.
    • 3 Fan Speeds - Choose from 3 cooling levels.
    • Compact Size - Occupies less floor space and delivers the same efficiency as comparable units.
    • Honeycomb Cooling Media - Absorbs water and works efficiently with the blower to create cool refreshing air.
    • Oscillating Louvers - Expand the unit's cooling coverage by switching on the automatic oscillating louvers.
    • Ice Chamber - Improve cooling effectiveness by adding ice cubes to the chamber.
    • Mosquito Net and Dust Filter - Both help ensure a cleaner water tank and pollutant-free air.
    • Remote Control - Select and change settings conveniently with this full-function remote. Stores neatly on the unit!
    • Stylish Tower Design - This crisp white tower unit has a modern look that adds to your surroundings.
    • Inverter-Compatible - Unit also works on inverter power for flexibility and convenience. 


    Compact and convenient, Symphony DiET 50i Air Coolers deliver a steady stream of cool refreshing air to condition small and medium-sized spaces up to 250 square feet.

    What Customers Love

    • Costs Less than an AC - Evaporative air coolers use roughly 10 times less energy than traditional ACs and cool just as well in ideal environments. That can lower your energy bill immensely.
    • Convenience Features - Includes lots of convenience features such as a full-function remote control, oscillating louvers, a sleep timer, ice chamber, electronic controls, and more.  

    Things To Consider

    • Most Ideal for Hot, Dry Climates - Air coolers work best in dry, hot climates such as in the southwestern U.S. But if you plan to use this in a more humid climate, you'll gain the most benefits when humidity is at its lowest point in the day.  

    Manufacturer's Warranty

    1-Year Limited Warranty

    Manufacturer's Literature

    User's Guide for the DiET 50i Air Cooler
    Symphony DiET 50 Tower Cooler Owner's Manual

    What's In The Box?

    • Symphony DiET Air Cooler (50i)
    • Remote Control
    • 4 Casters
    • Owner's Manual

    View All Swamp Coolers »
  • Specifications

    Evaporative Cooler TypeResidential
    Coverage Area250 sq. ft.
    Recommended UseIndoor and Outdoor
    Height53 in.
    Width14 in.
    Depth17 in.
    Operating Weight20 lbs.
    Number of Fan Speeds3
    Cubic Feet Per Minute (Max CFM)740 CFM
    Water Reservoir Capacity13.2 gallons
    Water Level IndicatorYes
    Hose HookupNo
    Remote ControlYes
    Programmable TimerYes
    Adjustable LouversNo
    Oscillating LouversYes
    Germ ProtectionNo
    Voltage110-120 V
    Maximum Wattage175 W
    Maximum Amperage1.8 Amps
    Safety CertificationsUL, ETL, CE
  • Product Q&A

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