Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Hello, How many filters can you get out of this for the Honeywell 50250 model? Thanks
Document: I ordered this as a replacement for my Honeywell 50250 True HEPA Air Purifier. When I cut it to size, I was able to get 2 filters out of one, so I have a replacement for the next time.
Great pre-filter for my Honeywell 17000. I live in a basement (huzzah) and the pre-filter has made a definite difference in the quality of my sleep and breathing down there. You also get enough material for almost 3 pre-filters for the Honeywell 17000 model.
(4) You get a better deal by buying prefilters from generic suppliers. The generic filters I have bought are less expensive, thicker and have much less loose black carbon dusts than ones from Kaz and Honeywell. Plus you usually get 2 filters for Honeywell 50250 air purifier instead of 1.Search "B000U204W2" or "B0009GZJT2" on Amazon, get 16 inch x48 inch $6.25 or GE SmartAire Cut-to-Fit Replacement Carbon Pre-Filter  15x48 $7.
I have uploaded a picture of the back of the box that has a fitment chart. I was disappointed that there is only enough filter material to make one new filter for our 50250 air purifier. I realize it would be expensive to make and inventory carbon filters for each different size air purifier, but it is wasteful that I can only use 5/8th of the filter included. Product works as advertised, we get about two months use from a filter before my wife's allergies kick in.
The Filter is great. Does what it is intended to do. The only thing is it says 1-8 filters, but in reality it takes 8 filters to cover my model of the Honeywell Purifier.
Only drawback is having to cut the pre-filter to fit. Since the Honeywell pre-filters which came with the Air Purifier were already sized for me to put on, I expected these to also be cut to fit my model number. It's not a big deal...measure and cut as per the instructions. The pre-filters work well.
This filter is just like the original that came with my 50250. This filter is literally half the cost versus my local big box stores. I only wish I could get a subscription for these to be delivered every three months.
I wish I didn't have to cut the filter myself every time. One box has one filter and you get one use out of the purchase. Its too large so I always have to cut it down for my model.
When you buy online, sometime you receive the no-name brand pre-filter. What I got was the real Honeywell pre-filter. Thanks.
Service great. Product great. Thanks for stocking this. Already, you can't find these filters in the retail, big box stores!! Ridiculous. Great job. Fast service.
Answer: actually just one...