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R-438A (MO99) Refrigerant 25 lb

R-438A (MO99) Refrigerant 25 lb

$139.00
$139.00
SAVE % Sold out
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R-438A (MO99) Refrigerant 25 lb

$139.00
$139.00
SAVE % Sold out
    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
    Product Quality & Assurance

    When you purchase from Refrigerants Depot, you receive brand new, 100% virgin refrigerants. Every product meets or exceeds ARI-700 purity standards, ensuring consistent quality, system safety, and reliable long-term performance.

    Shipping Information
    All orders are shipped via UPS Hazmat Ground or approved freight services in full compliance with DOT regulations.

    Most orders ship within 1 business day for fast, dependable delivery.
    View full details

    What Our Customers Say

    • ★★★★★

      “Great customer service and top-notch refrigerants! I was a bit hesitant at first, but the products exceeded my expectations. The R-407C worked perfectly for my needs. I’ll be placing another order soon!”

      Emily R

    • ★★★★★

      “Ordered R-22 and R-134a cylinders for a big project. Everything arrived on time, well-packaged, and exactly as described. Plus, the free shipping was a great bonus! Highly recommend for any professional in the HVAC field.”

      Carlos D.

    • ★★★★★

      “I’ve been using the R-410A refrigerant from this store for a few months now, and I’m really impressed with the quality. Reliable product, fast delivery, and the best price I’ve found online. Definitely my go-to supplier from now on!”

      John M.

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