Rated 5 out of 5 by Shvlhd Basic LARGER can...
If you HAVE a set of Guages to diagnose and do a refill without buying one of the commercial LARGE tanks of refridgerant, then this is the way to go!
If you don't have a guage set this is not the way to go...
The spring loaded valve INSIDE the canister threaded neck allows removal of the INCLUDED T-Handle release valve for extended storage...
Nice feature, unlike the 12 oz cans that are puncture and done...
Just PURE Refrigerent NO Oil Charge or Leak Detector/Sealant.
If you have one of those small diet scales you can even estimate what you're adding in weight by placing the can on the scale while its on the fender well or hood latch area... A half pound at a time to see if your cooling improves... REMEMBER YOU NEED GUAGES TO USE THIS CORRECTLY!
October 4, 2016
Rated 5 out of 5 by KevK Excellent product!
The only reason that I purchase this was that I was tired of switching out those other smaller freon bottles. I still had some left over after refilling a completely empty system.The valve that came with the bottle works, but not like the regular A/C valve taps whereas you turn the valve clockwise to tap the botttle and then counter-clockwise to release/open the bottle to charge the system. It doesn't use a sharp pin to puncture the top of the bottle, but instead its blunt in shape that does puncture the top part of the can, but then it pushes down on a one-way flap inside of the bottle and that's the only way the freon will come out. So in essence, it works opposite to the regular A/C bottle tap. Overall I like this product. Only con was the tap had to get use to.
October 3, 2016
Rated 5 out of 5 by ammonia Great value!
This can is pure refrigerant no oil, leak detector or sealer. This makes the price of under $20 with promo code a great deal.
August 24, 2016
Rated 5 out of 5 by STEVE1 Du pont the best
Had a leak at the low pressure port REPLACED VALVE PUT THIS R134 IN I'm making ice cubes now
August 12, 2016
Rated 1 out of 5 by TonyZ The included valve leaks
When I saw that I could bet 35 oz of DuPont refrigerant for $20, I was really pleased, but that pleasure quickly evaporated (no pun intended) when I put the included el-cheapo can tap on the can. First, it is not one piece. The horizontal part (where the yellow hose attaches) is screwed on to the vertical part, and there is no seal. So it leaked profusely at this connection. Second, even with the valve installed and closed, the tap leaked. The leak was large enough to lose half of the R134a overnight! I'm sure the can of refrigerant is fine, it's just the valve that sucks. My recommendation would be to throw away the included can tap and use a quality one. Then you should be fine.
July 13, 2016
Rated 5 out of 5 by bp47 Good value
Great product that is much more economical than using the 12oz cans. It is a shame that it is not normally in stock and needs to be ordered for in store pickup.
Straight R-134a, no sealers or conditioners to possibly mess up your system.
June 22, 2016
Rated 1 out of 5 by Verified Reviewer NEVER BUY THIS!!!!!!!!!!
DO NOT BUY THIS!!!!!!!!!
This is a complete waste of time and money. The cheap gauge on the can caused me to severely overfill my A/C system. It was so bad the compressor would lock up when engaged. The gauge said it was not filled so I added more. Lucky I had a friend who had access to a professional A/C machine and he fixed it for me.
March 13, 2016
Rated 5 out of 5 by UnappreciatedDadHusband Good value and great customer service
I was treated well when I bought this. Some very courteous employees had the product ready and waiting for me pick it up in store, after I ordered online.
I like this larger size. I don't have to change cans in the middle of charging our Sable (needs 34 oz of 134a).
August 9, 2015