I purchased my first two batches of enema coffee from a different company, I hope it's OK to say the name, " Purelife Enema at purelifeenema.com". I switched to S.A. Wilson's because the price was so much more reasonable, in fact their price is close to double, then I found the quality was also better. The grain is ground a little courser so you don't get that powdered residue choking up the piping and the brew seems a tad stronger, more intense, so you end up using less. Much better value for money all round. S.A Wilson has less in the way of selection, however I find that a plus. Too much choice and variation makes for more confusion. You just need the product to do the job, no fuss, no muss. Also S.A. Wilson's has less expensive accessories.