My winsow ac unit is 14 x 18 x 14, which size i should choose?

The small size will suit for your unit, 21 * 16 * 15 .

How does this fit around the outside support brackets as shown in the picture?

My installation does not have outside support brackets, however, the product is solid and you would have to cut some slits into it to accommodate the brackets.

I need this in a more subdued color. Black would show like a sore thumb. Any suggestions?

Truly feel very sorry about that, we just have black now, because black is the most resistant to dirt for outdoor

Does this product keep the light from shining through the unit?

yes, this is a black cover, could prevent the sun.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Luxiv Window AC Unit Cover Outdoor, Black Waterproof AC Cover 21X16X15 In

Luxiv Window AC Unit Cover Outdoor, Black Waterproof AC Cover 21X16X15 In

Product ID: 166347662

Details

Brand
Luxiv
Color
Black
Item Weight
0.17 kg
Material
Oxford Fabric
Water Resistance Level
Waterproof

💧420D Waterproof Oxford Fabric

📏Fits 21x16x15 inch AC Units (3000-7000 BTU)

🔒Double Adjustable Snap Straps

¥3778

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Protect your AC like a pro—weatherproof, secure, and sleek!

PERFECT SIZE MATCH - Tailored to fit most standard window AC units between 3000-7000 BTU, guaranteeing a sleek, snug fit.
SECURE FIT NO SLIP - Dual adjustable snap straps ensure your cover stays put even on the windiest days—no more flapping or damage.
ENERGY SMART BARRIER - Keeps cold air and dust out during winter, helping maintain indoor warmth and reducing energy costs.
ULTIMATE WEATHER SHIELD - 420D waterproof oxford cloth with silver inner layer blocks rain, snow, and UV for year-round protection.
DURABLE LOW MAINTENANCE - Washable, tear-resistant fabric designed for long-lasting use—just clean regularly to keep it fresh.

The Luxiv Window AC Unit Cover is a premium 420D waterproof oxford fabric cover designed to fit most 3000-7000 BTU window air conditioners (21x16x15 inches). Featuring double adjustable snap straps for a secure fit, it protects your unit from rain, snow, dust, and UV damage while also insulating against cold air in winter. Durable, washable, and easy to install, this cover ensures your AC stays in top condition year-round.

Specifications

ASIN	B07VBMHCSS
Best Sellers Rank	#34,923 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #52 in Accessories (Home & Kitchen)
Brand Name	Luxiv
Closure Type	Buckle, Snap
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (4,420)
Included Components	air conditioner cover
Item Highlight	Fits 3000-7000 BTU Window AC Units, 420D Oxford Cover With Double Straps, For Outdoor Sun, Dust, Rain And Snow Protection
Item Weight	0.17 kg
Manufacturer	Luxiv
Manufacturer Part Number	Luxiv
Material Type	Oxford Fabric
Model Number	Luxiv
Number of Items	1
Strap Type	Adjustable
Unit Count	1 Count
Water Resistance Level	Waterproof

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