❄️ Seal leaks like a pro—because your system deserves the best!
Leak Saver's 8-pack refrigerant-grade CO2 cartridges are precision-engineered refills for the Leak Shot HVAC kit, designed to unclog condensate drain lines and seal leaks in A/C and refrigeration systems up to 5 tons. Made in the USA by HVAC professionals, these cartridges ensure contamination-free, high-pressure performance trusted by industry experts.
| Manufacturer | Leak Saver |
| Brand | Leak Saver |
| Item Weight | 12.3 ounces |
| Product Dimensions | 3.5 x 3.5 x 1.25 inches |
| Country of Origin | USA |
| Item model number | LS-CO2-8PK |
| Manufacturer Part Number | LS-CO2-8PK |
K**
Works perfect
Exact replacements
C**E
We needed this item to unstop the overflow pipe on our ice machine at our church
This item is easy to set up and use. Very good product.
P**A
Great product!
Works great!
M**S
3/8-24 threads
One time use
C**E
Excellent AC blower drain clearer
The product provides enough CO2 pressure to maintain and clear the drainage pipe of an AC blower. It was recommended to me by an HVAC service technician.
D**S
Good products
Good product, had no issues using it with my co2 drain clearing gun. Didn’t leak or have any issues
J**.
Cleared A/C Drain Line Clog.
Worked fairly well to clear clog. Would be better if the cartridges were larger to hold more CO2.
E**E
Co2 cartridges blew out A/C drain line
Very easy to use. Blew out my A/C drain line with 3 cartridges.
Trustpilot
3 weeks ago
2 months ago
