bluecylinder.shop logo
Back to Products
(4.0 stars, 148 reviews)
Verified Seller In Stock Popular

R-422B NU-22 Refrigerant – 25 LB Cylinder Replacement for R-22

25 LB virgin R-422B (NU-22) refrigerant – drop-in R-22 replacement with no oil change. Factory sealed, ARI-700 compliant, ships fast with free US delivery.2

$69.00 $112.00
Factory Sealed
Ships in 1 Day
ARI-700 Purity
Guaranteed Secure Checkout:

The RefrigPro Promise

We are more than a supplier. We are your partner in performance and reliability.

Uncompromising Quality

Every product is guaranteed to be 100% virgin refrigerant, meeting the highest industry standards for purity and performance.

Absolute Reliability

From our factory-sealed cylinders to our secure, on-time shipping, you can count on us to deliver exactly what you need, when you need it.

Dedicated Service

Your satisfaction is our top priority. Our expert team is always ready to assist with any questions or support you may require.

R-422B (NU-22) Refrigerant – 25 LB Cylinder

Upgrade your R-22 systems without the hassle of an oil change using this 25 LB (11.3 kg) cylinder of 100% virgin R-422B, also known as NU-22. This non-ozone-depleting HFC blend is engineered as a reliable replacement for R-22 in air conditioning systems, offering safe and efficient performance with only a minor reduction in cooling capacity.
• Drop-in replacement for R-22 – no system modifications or oil change required
• Ideal for residential and light-commercial A/C applications
• Non-flammable (A1), non-toxic HFC blend
• Slightly longer run times but comparable cooling performance
• 100% virgin refrigerant – meets or exceeds ARI-700 purity standards
• Ships free via UPS Hazmat Ground/Freight from Texas (ships in 1 business day)
• Satisfaction guaranteed – 30-day return policy for unopened cylinders

Also available in smaller size: R-422B 28.2 Oz with Leak-Stop and UV-Dye

Customer Reviews

Michael

"High quality refrigerant, fast shipping. Would buy again!"

Jessica

"Good product, but delivery took a bit longer than expected."

David

"Exactly what I needed. No leaks, worked perfectly."

Ashley

"Great value. Packaging could be better, but product is solid."

James

"Genuine product and helpful support. Slightly pricey for shipping."

Amanda

"Arrived on time, well sealed. No issues at all."

Christopher

"Product was perfect, wish there were more bulk discounts."

Emily

"Easy transaction, reliable cylinder. Very satisfied."

Matthew

"Worked great for my repair. Tracking info could be improved."

Sarah

"Excellent refrigerant. My AC is running like new."

Daniel

"Very happy with the quality. Box was a bit dented but contents safe."

Lauren

"Authentic product, fast response from customer service."

William

"Good price and efficient service. Instructions could be more clear."

Emily

"Everything as described. Would recommend to others."

Joshua

"Works well, quick shipping. Would love more eco-friendly packaging."

  • Product Type: High-Purity Refrigerant
  • Container: DOT-39 Disposable Steel Cylinder
  • Valve: Standard CGA600 Connection
  • Purity Standard: Meets or Exceeds ARI-700
  • Origin: Packaged and Distributed from the USA

Fast & Compliant Shipping

All refrigerant orders are shipped via UPS Hazmat Ground from our facility in Texas. We process and ship most orders within one business day. Please note that delivery times may vary based on your location.

Easy Returns Policy

We stand by our products. If you are not 100% satisfied with your purchase, you can return unopened and undamaged products within 30 days for a full refund. Please contact our support team to initiate a return.