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

Input:
Question: what size hose do i need ??
Document: I called the local auto parts store and they stocked the same Gates hose for $68. It is red instead of "safety" yellow, but who cares, not me.It would be great if Amazon would put something in the description about the need for a 300psi hose as it seems people (like another reviewer) are ordering the 250psi hose and then having to return it after reading the manual.
I'm extremely happy with my DeWalt air compressor. It is very heavy duty, it has a good size air tank, and the motor is great.Followed the instructions for the "break-in period" which is essentially running for 15 minutes with the tank open; and it has been working great ever since.
Strange I think, but that is the case. You can have an inside voice conversation with the 15gallon, but with the 4.5gallon you have to use a 1/2 block away voice to communicate when it's running.They are both 200psi, no residential tool needs more than 100-125, so the main difference is recharge time, and that is due to the size of the tank.
(I run the regulator at 110 psi for framing nailers. )Also, since the tank pressurizes to 200 psi you get a larger volume of air stored in the tank than other compressors with the same size tank.I also like the look, the wheels, the relatively quiet operation, 2 air outlets, the extendable handle, and the ball valve drain.
Please do not buy "Frequent Bought Together", 250 PSI hose, 300 PSI required. I have unit just 2 weeks, will review later.
The DeWalt compressor is capable of 200psi. As such, a 300psi hose isrecommended. I learned only after reading the user's manual and had toreturn a 250psi hose. Great jobsite compressor!
I plugged in the product and it built up pressure as expected; all seemed well. Then, I turned off the unit to find that the clamp on the hose to the regulator had never been clenched! The  thing leaked like a screen door in a submarine. Obviously it had never been tested before shipment! Very disappointing! Must be a "Made in China thing"!Makita from here on in!
I did notice during the break-in period the tank got hot (or at least very warm); I don't know if that's normal or not, my last compressor didn't, but I don't think I ran it enough for that to happen.I also did opt for the 300 psi rated hose, but I got mine at a local store.
This is a great compressor for the professional as well as the average homeowner. For it's size and portability, it delivers pressure and capacity to run multiple nailers or a single high constant flow tool such as impact wrenches, DA sanders, etc. It's tough, rugged , well constructed and relatively quiet. I've had mine for about 6 years and have only one issue. The pressure regulator is poorly designed and will likely fail on you eventually, requiring a rebuild kit.
At 200PSI in the tank, it only took a few minutes for the slow air hose leak to cause the compressor to re-cycle. I went to Home Depot and got a better quality quick connect hose fitting for $2.98 that had a rubber liner inside to ensure a snug fitting for air tools and the air pressure remained at 200PSI for hours.This is a man's compressor. It will not let you down.
Answer: no