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ZeroR Top Off Kit #2 – Genuine 8oz HFO-R1234YF Refrigerant (2 Cans) & Premium HD 36″ Steel Braided Hose Can Tap with Gauge.


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  • #2 TOP OFF KIT – Kit Contents: Exclusive ZeroR 36″ Premium R1234YF HD Can Tap with Gauge & 2 cans of R1234YF. 1 can is only enough to fill a slightly low system, 2 cans should fill the majority of empty systems and 3+ cans would be better for large systems and to have extra on hand.
  • GENUINE R1234YF – This product is genuine and is purchased directly from the manufacturer in the USA. This product should only be used in R1234YF system. Please check the service sticker on your system and/or vehicle to identify the system type.
  • 8oz CANS – Cans are 8oz net weight. Gas is measured in weight when compressed. Please don’t shake the can and think “this doesn’t feel full”. It is, we promise. Different gases have different weights when compressed. R134a is 12oz in this can, ZeroR AC Refrigerant is 6oz in this can, all are 100% full.
  • LEGAL DISCLAIMER: R1234YF Refrigerant for MVAC use in a 8oz Self-Sealing Container. Customer is responsible for complying with all federal, state and local laws when purchasing, handling, storing and installing refrigerants. DiY Parts is not liable for customer’s failure to comply with any legal requirements. This product is flammable, follow all labeled precautions when handling. This product can only ship ground services.