Enviro-Safe® Industrial R134a Replacement Refrigerant – Equivalent to 21 oz R134 For Sale - New and Used

Get powerful, eco-friendly cooling with Enviro-Safe® Industrial R134a Replacement Refrigerant, the top-performing hydrocarbon refrigerant designed for demanding applications. Each can provides cooling equivalent to 21 ounces of R-134a, offering maximum efficiency and colder air output—ideal for SUVs, trucks, tractors, and heavy equipment.

• R134a Equivalent Performance: Each can replaces 21 ounces of R134a with less environmental impact.

• Charged Under Vacuum: Designed for safe and efficient charging under vacuum.

• Extreme Cooling for Hot Climates: Delivers air up to 5°F colder than Enviro-Safe’s R134a Replacement with Dye—ideal for hot, humid conditions.

• Multi-Application Use: Works in small cars, sedans, minivans, SUVs, large SUVs (Suburban, Expedition), semi tractors, tractors, combines, and other agricultural or commercial A/C systems.

• Versatile Cooling Solution: Perfect for milk houses, cooling tanks, pasteurizing systems, soda and ice machines, refrigerators, dehumidifiers, and more—anything using or converted to R134a.

• Efficient & Safe: Operates at lower head pressure, requires up to 60% less refrigerant, and is compatible with most refrigerant oils.

• Eco-Conscious: Non-ozone depleting, non-global warming, and Made in the USA since 1996.

• Thread Type: Standard R134a can thread for easy installation.

• Works in systems originally designed for R134a or retrofitted for it

• Excellent for vehicles and equipment with dual air systems

• Improved system performance and longevity

• Suitable for commercial refrigeration and beverage cooling

• Provides efficient cooling even in high-glass or high-heat cabin environments

⚠️ Do Not Use in Ammonia Systems
⚠️ Flammable to Open Flame or Spark — Use caution when servicing systems designed for non-flammable refrigerants.
⚠️ Use only in compliance with all safety and environmental regulations.

Since 1996, Enviro-Safe® has been a trusted U.S. manufacturer of hydrocarbon refrigerants, known for innovation, performance, and environmentally friendly design. Proudly Made in America, this product provides the professional performance you need—without compromising safety or sustainability.