Skip to content

MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and AC

Marsoni M251S
Sale price$5998.00
Pay 4 payments of $1499.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and ACThe MrCool DIY 5 Zone Mini Split featuring a 6K 9K 9K 9K 9K configuration is a versatile system ideal for 5 efficient bedrooms or home offices. Featuring the maximum capacity 55k condenser, this industrial grade residential unit ensures peak performance even in extreme temperatures for large properties. Engineered for total home independence, this five zone powerhouse allows you to retire your inefficient central unit. By zoning nearly every room in
Easy Shipping

Quick Dispatch:

Your MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and AC orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and AC ships.

Need Help?
Questions about MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and AC, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MRCOOL DIY 5th Gen Ceiling Cassette (6K-9K-9K-9K-9K) 5-Zone 55,000 BTU Ductless Mini Split Heat Pump and AC in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1233 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Rev. Nicole A.M. Collins
Omaha, US
★★★★★ 5
Efficient & nice
Works great~ and helpful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
K
Verified Purchase
Kassandra Tolentino
Charlottesville, US
★★★★★ 5
Es de la medida adecuada
No he tenido ningún problema en cuanto a la detección de la bolsa
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
T
Verified Purchase
Tessa
Massapequa, US
★★★★★ 5
Perfect fit.
Fits perfectly in my eufy Omni C20. I originally bought some off brand bags, but the cardboard part for the opening was a tad bit too small. These however are perfect. They also come in a small box which is convenient for storage. If you have the eufy Omni C20, buy these. Skip the off brands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
B
Verified Purchase
Bradley Morrissette
Port Orchard, US
★★★★★ 5
Good bags
Works very well and I happy with the bags
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
S
Verified Purchase
S. McCarty
New York, US
★★★★★ 5
Excellent fit and value - recommended buy
Size: 3+12+12+2+1 pack
I rarely write reviews, but I'm so impressed by the fit and quality of this set that I made an exception. I'd been running my eufy 11S without brushes, and have been cleaning and reusing the filters for a while now and finally decided to buy replacements. The kit came packed well with everything in order and no damage. I replaced all of the worn parts and installed the brushes and did a test run - everything worked great. I expected some fitment issues because I've seen that with other kits, but I had no issues. The fact that you get multiples of almost everything is icing on the cake. Oh, and I wasn't paid or given anything in exchange for this review, as much as that's worth now, haha. I can recommend getting this kit for your robot vacuum, if it's the right set for your model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2025

recommand products