R134a Replacement Refrigerant w/UV Dye in 16oz. Equivalent Cans
Cobalt Refrigerants

R134a Replacement Refrigerant w/UV Dye in 16oz. Equivalent Cans

$25.00

Manufactured by Enviro-Safe Refrigerants, Inc.

❄ No EPA 609 Cert Required✓ Made in USA Since 1996🛡 Ships Same Day
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Contact: (309)620-3440 / cobaltrefrigerants@gmail.com
What's your return policy?
Due to federal hazmat shipping regulations, pressurized refrigerant cylinders are non-returnable once shipped. Please verify your system compatibility and charge requirements before ordering. If your cylinder arrives damaged, contact us within 48 hours with photos and we'll file a carrier claim and ship a replacement.
Product Details

Enviro-Safe® R134a Replacement Refrigerant w/UV Dye  in 16oz. Equivalent Cans

✅ Bring back icy-cold A/C performance with the original Enviro-Safe R134a Replacement — trusted by pros and DIYers for over 29 years.

  • 1 Can = 1 lb. of R134a (same cooling power with up to 60% less refrigerant)

  • Lower head pressure for improved efficiency and longer compressor life

  • Compatible with all R134a systems, including pre-1994 vehicles that comply with EPA Snap regulations

  • Improved cooling & performance compared to traditional R134a

  • Non-ozone depleting & non-global warming

  • Made in the USA with pharmaceutical-grade, highly refined hydrocarbons

  • No rotten-egg odor – unlike other brands, our formula is sulfur-free and computer-blended for consistency

Why Choose Enviro-Safe?

Enviro-Safe has been manufacturing hydrocarbon refrigerants for over 29 years. Our products meet strict international standards (ISO 5149, BS 4434-1995, AS/NZS 1677, ASHRAE 5149) and are guaranteed not to harm compressors or A/C components when used as directed.

Important Notes

  • Do NOT use in ammonia systems.

  • Do NOT pull a vacuum when charging with this product (the can is not designed for vacuum use).

  • For larger or dual A/C systems (SUVs, vans, Suburbans), use Enviro-Safe Industrial R134a Replacement instead.

  • This product is flammable — keep away from open flame, sparks, or smoking materials.

  • Cannot ship to Alaska, Hawaii, or overseas (except pallet quantity).

Directions (Summary)

  1. Repair all leaks before charging.

  2. Recover existing refrigerant.

  3. Connect gauges/hoses with compressor off.

  4. Invert can and charge liquid into low-pressure side.

  5. Test for leaks with dye/UV/electronic tester.

  6. Add refrigerant until pressures meet manufacturer specs.

  7. Do NOT exceed 60 psi on the low-pressure port.

(See full instructions on can label before use.)

⚠️ Safety Warning: Flammable to open flame/spark. Always use caution, ventilate area, and follow manufacturer guidelines.

R134a Replacement Refrigerant w/UV Dye in 16oz. Equivalent Cans