Looking at the Amazon reviews, it looks like this was a good unit a couple of years ago. If you sort the reviews by recent first, all the reviews in the past year or so are one-star saying the air chucks break.
Would you trust a product with the word Slime on it? No thanks, Woot!
Actually, they used to be great when they first started out. They specialized in flat tire chemicals in the beginning, then they became a commodity product and got the Walmart stink on them.
DO NOT BUY THIS!!!
Slime products fill the shelves of the local auto parts store, and I tried a few of their tire inflators in succession. The first worked once, on 2 tires, and then died. The second one died as the first tire was almost fully inflated…
I ended up going to look up reviews on inflators that cost about twice as much, but (BONUS!) it hasn’t died after travelling with me through a few years and quite a few inflations (beginning of every winter, plus mishaps).
Sorry, I don’t have the brand name of the one I got handy. It’s 32 degrees out, and 72 inside.
Likely commenting into the void here, but I ordered one (before reading your comment, which is accurate). Too late cancel order. Surprisingly I received it and it has metal screw on fitting (not plastic quick connect as shown in the photo). Tried it out and decided to keep it. Tires inflated quickly and is much quieter than my 10ish year old Slime inflator. It looks like the older style, unless they went back to it after too many returns from plastic fitting breaks. A google search of the model number yields many variations of the inflator.
The air chuck screws onto the tire valve and air leaks out when screwing it on and taking it off. You need to set the pressure about 3 pounds higher than required to compensate for the air that escapes during removal