SKU: 57028947872

MRCOOL DIY 5th Gen 4-Zone 36,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+9K), DIYM448HP

Sale price$2818.80 Regular price$3132.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

MRCOOL DIY 5th Gen 4-Zone 36,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (9K+9K+9K+9K), DIYM448HPTake control of your comfort with the MRCOOL DIY 5th Gen Multi Zone Mini Split System the easiest and most affordable way to get powerful, energy saving heating and cooling without hiring a pro. Four Rooms, Perfect Comfort: Heat or cool four spaces that are 350 sq. ft., 350 sq. ft., 350 sq. ft. and 350 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special

Take control of your comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.

  • Four Rooms, Perfect Comfort: Heat or cool four spaces that are 350 sq. ft., 350 sq. ft., 350 sq. ft. and 350 sq. ft. each with independent temperature control for personalized comfort.
  • Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
  • No Hassle Setup: Comes with pre-charged Quick-Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
  • Year-Round Savings: Boasting up to 21.8 SEER2 cooling efficiency and 10.0 HSPF2-4 heating performance, this system delivers serious energy savings.
  • Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F.
  • Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.

Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57028947872

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4.6 ★★★★★
Based on 29 reviews
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Susan
Lake Worth, US
★★★★★ 4
Many pros and cons, but overall OK
Size: 42DD, Color: Brown Purple
I love the concept of this bra, however, it has been a struggle finding the right fit. I fairly consistently wear a 40DD. The 40 band on this was way too big and ended up with a 38. The cup sizes I. Still having issues with the 40DD I was spilling over in the middle, but the next cup size up the cup was rippling. Neither in the 40 provided any support to the breast and they bounced and jiggled like I was wearing nothing. The cup in the 38DD was way too small. The 38DDD/F way better, but still not quite right. In all cases the stretch fabric of the cups is very thin, I don’t mind that as I certainly don’t need additional al padding! The other benefit of the stretchy fabric is if you have any discrepancy from size to size the stretch fabric accommodates this better. All that said, I do wish the stretchy cup was just a bit thicker to keep the girls from getting out of control and dropping! The back of the bra is so comfortable and hides any bulges perfectly!! My two biggest complaints are that the underwire comes quite far up into the armpit and is uncomfortable getting pit poked all day. And two the pit poke is exacerbated due to the fact that there is absolutely no padding at the tip of the underwire.
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Reviewed in the United States on April 12, 2026
D
Verified Purchase
DesignerMom
Houston, US
★★★★★ 5
Very comfortable bra
This bra is very comfortable. I usually hate bras, but I can really wear it all day. The fit is excellent. Straps don't slide off my shoulders like my other bras. The straps stay put because they are closer together in the back than normal, like a sports bra. The only quibble that I have is that they do not prevent jiggle because the cup is just one layer of smooth material. I'm not taking away a star for this, because I haven't seen a bra that does it all yet. They do give a lot of support and hold the girls up, but I usually will wear a cardigan over another layer to hide this.
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Reviewed in the United States on January 27, 2026
K
Verified Purchase
Kim Knighton
Belleville, US
★★★★★ 1
Hard to snap
Size: 36DD, Color: Sargasso
This ia is a nice looking bra, but I could not get it fastened!
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Reviewed in the United States on April 10, 2026
Y
Verified Purchase
Yoly
Waukegan, US
★★★★★ 5
Practical and stylish backpack for work and everyday use.
Color: Apricot, Size: 16 Inch
This backpack is incredibly versatile and functional, designed for daily work, travel, and professional use. It features multiple compartments for easy organization of your belongings, including a dedicated laptop compartment that keeps your device secure and separate from other personal items. The exterior is made of water-resistant nylon, offering added protection against moisture and daily wear and tear, making it ideal for the office or business meetings. Padded and adjustable straps provide comfort during extended use, while double zippers allow for quick and easy access to the main compartments. With its sleek and functional design, this backpack strikes the perfect balance between style and practicality, suitable for both business environments and casual or travel use. Its dimensions allow you to comfortably carry standard-sized laptops, documents, accessories, and everyday personal items.
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Reviewed in the United States on January 11, 2026
R
Verified Purchase
Rogel
Omaha, US
★★★★★ 5
Elegant, Functional, and High Quality
Color: Apricot, Size: 16 Inch
I’m very impressed with this backpack. The design is modern and elegant, perfect for both work and daily use. The neutral beige color looks sophisticated and matches easily with any outfit. The material feels high quality and durable, with smooth zippers and excellent stitching. It has a well-structured shape that keeps its form even when not fully packed. The compartments are very practical, allowing great organization for a laptop, documents, and personal items. The straps are comfortable and padded, making it easy to carry for long periods without discomfort. Overall, this backpack combines style, functionality, and comfort perfectly.
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Reviewed in the United States on January 12, 2026

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