Product arrived exactly as pictured and the device itself is of very good quality. As stated on the package, you may need to adjust your schrader valve detents to get the product to engage on both ends. I had to make large adjustments to my gauges and the product to get it to properly inject into the low side of the A/C. Do this before installing or you risk losing the product! Other than the recessed schrader valve adjustments, the product was easy to install and only time will tell if it works or not.
Verified purchase: Yes | Condition: New
I don't have much experience with air conditioning other than as a user, but the rep from the big-name company that recommended it be installed thought it was great. It was very easy to install. Ordering it off eBay saved about 85% of the cost of having the big-name company install it.
Verified purchase: Yes | Condition: New
Easy to install and I trust the brand Nu Calgon. Time will.tell.whether it can seal the minor leak that I never could locate.
Verified purchase: Yes | Condition: New
It worked! My 3-1/2 ton heat pump was leaking about a pound of refrigerant per month. I thought maybe the leak was too large for this product to succeed but figured it was worth a try before going the major-repair route. Had the Easy Seal injected in January. Just had the system retested (May--approximately five months later.) NO REFRIGERANT LOSS!!! Thank you Easy Seal!!!
Verified purchase: Yes | Condition: New
I reviewed this product a few years ago and have used it many times. I even used it in my Ford Ranger when the evaporator core was leaking. This does an outstanding job and the manufactures reviews are spot on with facts.
Verified purchase: Yes | Condition: New
Expensive product but seems to be a good product. So far so good; only time will tell how well it works. Best price I could find was approx $50.
Verified purchase: Yes | Condition: New
fixed leak in my air conditioning system allowing me to recharge w/R-410a.
Verified purchase: Yes | Condition: New
My A/C repairman found this product very easy to install. It has been in the system for a few weeks with close 90 degree days and the system is working great!
Verified purchase: Yes | Condition: New
so far so good repaired small leak that i could not reach due to no access to the spot were leak occurred
Verified purchase: Yes | Condition: New
Pay attention when you put this item in your AC. It appears to work as described. I would use it again.
Verified purchase: Yes | Condition: New
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