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R-438A (MO99) Refrigerant 25 lb

£99.00
£149.99
£99.00
-34%
Tax included. Shipping calculated at checkout.
Select Pallet Size: 1 Cylinder
Only 1 items in stock! Out of stock!

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Estimate delivery: 5-8 days (United States).

Product Description

Refrigerant R-438A (MO99)

Refrigerant R-438A, commonly known as MO99, is a non-ozone-depleting hydrofluorocarbon (HFC) refrigerant developed as a reliable replacement for R-22 in refrigeration and air conditioning systems.

R-438A is particularly well-suited for retrofitting existing HCFC systems that utilize direct expansion (DX) evaporators and positive displacement compressors. It enables system owners to transition away from R-22 with minimal equipment changes while maintaining dependable cooling performance.

R-22 Replacement
Non-Ozone Depleting
HFC Refrigerant
ARI-700 Certified
Applications
  • R-22 refrigeration system retrofits
  • Residential and commercial air conditioning
  • Direct expansion (DX) systems
  • Positive displacement compressor systems
R-438A (MO99) Refrigerant 25 lb
R-438A (MO99) Refrigerant 25 lb

Our Client's Feedback

“I've been buying refrigerants from Frigolite.shop for the past year, and they never disappoint. Got my R-410A and R-32 cylinders delivered in just 2 days—faster than my usual suppliers. Prices are way better than the big distributors, and the product quality is spot on. Great service team too—highly recommend for any HVAC pro!”

Mike, Phoenix, AZ

HVAC Technician

“Switched to Frigolite.shop last summer and haven't looked back. Their R-134A and R-404A are genuine and perform perfectly in all our installs and recharges. Competitive pricing saved us hundreds on a big job, and shipping was lightning fast even during peak season. Reliable, no-hassle service—exactly what a busy shop needs!”

Sarah, Atlanta, GA

Owner, Cool Breeze AC Services

“As someone who deals with large commercial systems, I need consistent supply and quality. Frigolite.shop delivers both. Ordered a mix of R-410A, R-32, and others—arrived well-packaged and on time. Prices beat everyone else I checked, and their customer support actually responds quickly. Solid choice for serious contractors.”

Carlos, Houston, TX

Commercial Refrigeration Specialist

“Fast shipping and great prices make Frigolite.shop my go-to now. I needed R-134A for automotive work and R-404A for a commercial freezer job—both came in under 3 days with no issues. The refrigerants are high-quality, and the whole process was smooth. Will keep coming back!”

Emily, Denver, CO

Auto & Home HVAC Contractor

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