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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Warranty & Support: 1-year parts
Line Set Extension for Ductless Air Conditioners (1/4'' and 3/8'')
Certified & Listed: AHRI Certified
QuickConnect® line set
MRCOOL DIY® 5th Gen 25 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 9K, 12K & 18K Indoor Units) Bestseller Warranty & Support: 1-year partsUpgrade your DIY mini split system with the MRCOOL DIY 5th Gen Pre Charged Quick Connect Line Set. Designed specifically for compatibility with 9K, 12K, and 18K indoor units, this 25 foot line set features 1 4" liquid and 1 2" suction lines, pre charged with eco friendly R 454B refrigerant. With MRCOOLs signature Quick Connect fittings, installation is fast, easy, and doesnt require special tools or certifications. Built for convenience and
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