Zero Breeze Mark 3 portable air conditioner 5280 BTU
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 2
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 3
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Zero Breeze Mark 3 portable air conditioner 5280 BTU view 5
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    Zero Breeze Mark 3 portable air conditioner 5280 BTU
    Zero Breeze Mark 3 portable air conditioner 5280 BTU view 2
    Zero Breeze Mark 3 portable air conditioner 5280 BTU view 3
    Zero Breeze Mark 3 portable air conditioner 5280 BTU view 4
    Zero Breeze Mark 3 portable air conditioner 5280 BTU view 5
    Zero Breeze Mark 3 portable air conditioner 5280 BTU view 6
Zero Breeze Mark 3 portable air conditioner 5280 BTU
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 2
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 3
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 4
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 5
Zero Breeze Mark 3 portable air conditioner 5280 BTU view 6

Zero Breeze Mark 3 Portable Air Conditioner, 5280 BTU

Regular price
$1,859.00
Sale price
$1,859.00
Regular price
$2,002.00
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✓ Free Shipping  ·  ✓ Free 30-Day Returns
Prepaid return label, no restocking fee. Details

The Zero Breeze Mark 3 is a 5,280 BTU battery-ready portable air conditioner and heater built for spaces without shore power — tents, camper trailers, vans, trucks, boats and golf carts. It cools and heats areas of roughly 100 to 150 square feet and holds a set point between 61°F and 88°F.

At just under 22 lb it is light enough to move between a rig and a tent, and it runs on 48V DC from the Mark 3 Smart Battery, a compatible power station, or the AC/DC adapter for use on mains power.

Key specs

  • 5,280 BTU cooling, with heating mode
  • Covers about 100–150 sq ft
  • Temperature range 61°F to 88°F
  • 48V DC operation
  • Weight just under 22 lb

Add a Mark 3 Smart Battery for off-grid runtime, and a venting kit matched to your window, tent or vehicle.

Zero Breeze ships this item directly, with shipping included on every order. Backed by the Zero Breeze manufacturer warranty.

Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.

Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.

Conditions and exclusions apply. See our Return and Refund Policy.

Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.

Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.

In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.

Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.

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