MRCOOL DIY 5th Gen Wall Mount (9K-9K-9K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

MRCOOL DIY 5th Gen Wall Mount (9K-9K-9K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

Marsoni

M251S

$3662.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MRCOOL DIY 5th Gen Wall Mount (9K-9K-9K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & ACThe MrCool DIY 4 Zone Mini Split featuring a 9K 9K 9K 18K configuration is a versatile system ideal for a master suite and 3 standard rooms. Featuring the maximum capacity 55k condenser, this industrial grade residential unit ensures peak performance even in extreme temperatures for large properties. Designed to handle the complex needs of modern family homes, this four zone setup offers superior coverage for split levels and medium sized properties.

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We offer a 30-day return/exchange service after receiving.
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I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.

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Reviewed in the United States on February 10, 2026

Verified Purchase

Amanda Schepeler

Bozeman, US

★★★★★ 5

Great product

Size: 50mm/2inch, Color: Black, Number of Items: 4

Works as described. Love that it came with a hole drill bit!

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Reviewed in the United States on February 24, 2026

Verified Purchase

MKR

Cuba, US

★★★★★ 5

Desk grommet used on entertainment wall

Size: 50mm/2inch, Color: Black, Number of Items: 4, Size: 50mm/2inch, Color: Black, Number of Items: 4

I used this grommet for the entertainment center wall behind my TV and it looks good and works great. Came with all the tools I needed to cut the hole in the wall and install it.

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Reviewed in the United States on November 8, 2025

Verified Purchase

Jamz-

Los Angeles, US

★★★★★ 4

Looks good in desk

Size: 50mm/2inch, Color: Black, Number of Items: 2

Made nice clean hole and inserts look and work well

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Reviewed in the United States on April 30, 2026