Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: when is the hydro testing date on the tank?
Document: No leaks, robust construction and the price was right. Alloy material keeps weight down and the mfg. date was very recent , no retest worries until 2017.
I didn't have any problems with this tank! I'm not a hard core paintballer, but I've used it twice and it hasn't let me down yet.
solid tank plenty big enough. this is a spare tank for a spyder gun with a 9oz tank. This one lasts longer
The tank arrived quickly. I had it filled at a Dick's Sporting Goods. First fill was OK, but seemed to not last long. Would not take a second fill - bad pin valve. I'm trying a different brand next time, meanwhile I'll try to repair the pin valve.
I ordered an Empire 20 oz CO2, same size as this one, the first time around, and spent several weeks trying to fill before finding out that it was defective and missing the O ring. This Spyder CO2 20 oz tank was of high quality and worked very well. This product solved all of my problems and I purchased several more. Very well made and just as advertised in every way. Purchase with faith.
the Spyder CO2 are Great tanks, so far no leaks so far and seems pretty reliable. Used it for my Sodastream
it was a bad bottle we took it to fill it 1st time and it was broke never used it once..was not worth the weight to send it back took the 25 loss it had a bad pin and Sport Chalet dumped it for us!!! !
Works great - no leaks -What more can I say but the price was also excellent. I use this to carbonate beverages rather than for paintball.
This is the third go round with this make of bottle. I bought two this time. One bottle was fine, the other had a bad top. Previously I had purchased a couple of bottles and found one of them had twin grooves running across the top of the bottle. Those same grooves were present in one of the two I just purchased. These grooves make it almost impossible for anyone to fill the bottle as they leak faster then they can fill the bottle.
Not much to say except that it came in new condition and is serving it's purpose well. I use it for making sodas not for paintballs (far too old and cripple for that anymore). But it's clean. I know others buy paintball tanks for making their own soda and complain about the oil and residue in the tanks which makes the soda undrinkable. This one was never used and clean.
Answer: no