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AC System Line Set Flush Kit 26 lb.

Price range: $149.70 through $4,788.00
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R-1234YF Refrigerant 10 lb.

Price range: $146.70 through $4,668.00
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R-134A Refrigerant 30 lb.

Price range: $105.00 through $1,720.00
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R-32 Refrigerant 20 lb.

Price range: $104.99 through $4,188.00
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Week Bestsellers

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R-32 Refrigerant 20 lb.

Price range: $104.99 through $4,188.00
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R-134A Refrigerant 30 lb.

Price range: $105.00 through $1,720.00
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R-410A Refrigerant 25 lb.

Price range: $99.00 through $1,980.00
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R-453A (RS-44B) Refrigerant 25 lb.

Price range: $173.70 through $5,748.00
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R-422B (NU-22) Refrigerant 25 lb.

Price range: $113.70 through $3,948.00
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R-1234YF Refrigerant 10 lb.

Price range: $146.70 through $4,668.00
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R-438A (MO99) Refrigerant 25 lb.

Price range: $116.70 through $4,068.00

Premium Refrigerants
For Every Cooling Need

Your trusted partner for high-quality refrigerants. From R-410A to R-22, we supply certified HVAC professionals with reliable, cost-effective cooling solutions nationwide.

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States Served

EPA Certified Refrigerants

At Colsure, we provide premium refrigerants that meet the highest environmental and safety standards. Depend on us for every cooling solution, backed by quality and certification.
Explore Our Refrigerants

New Arrivals

More products
Select options This product has multiple variants. The options may be chosen on the product page
Add to wishlist

AC System Line Set Flush Kit 26 lb.

Price range: $149.70 through $4,788.00
Select options This product has multiple variants. The options may be chosen on the product page
Add to wishlist

R-1234YF Refrigerant 10 lb.

Price range: $146.70 through $4,668.00
Select options This product has multiple variants. The options may be chosen on the product page
Add to wishlist

R-134A Refrigerant 30 lb.

Price range: $105.00 through $1,720.00
Select options This product has multiple variants. The options may be chosen on the product page
Add to wishlist

R-32 Refrigerant 20 lb.

Price range: $104.99 through $4,188.00
Select options This product has multiple variants. The options may be chosen on the product page
Add to wishlist

R-404A Refrigerant 24 lb.

Price range: $105.00 through $1,720.00
Select options This product has multiple variants. The options may be chosen on the product page
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R-407A Refrigerant 25 lb.

Price range: $134.70 through $4,188.00
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R-407C Refrigerant 25 lb.

Price range: $113.70 through $3,948.00
Customer Reviews

What HVAC Professionals Say

Discover why thousands of HVAC professionals trust Colsure for their EPA certified refrigerant needs.

 

Switched to Colsure last year and couldn't be happier. Their technical knowledge and product selection is unmatched in the industry.

Kevin Park HVAC Systems Designer, Washington

Competitive pricing and bulk discounts help our bottom line. The 24/7 customer support is a game-changer for emergency jobs.

James Chen HVAC Service Manager, Illinois

Their R-134a refrigerant quality is consistently excellent. Never had a single issue with purity or contamination in 2 years of orders.

Anna Martinez Industrial HVAC Specialist, Arizona

The delivery tracking system is fantastic. Always know exactly when our refrigerant orders will arrive. Professional service all around.

Robert Brown HVAC Contractor, Georgia

Switched to Colsure last year and couldn't be happier. Their technical knowledge and product selection is unmatched in the industry.

Kevin Park HVAC Systems Designer, Washington