It's been a few weeks and here's what I'm thinking at the moment: * They're a lot cheaper than the OEM version. * They fit my J9 perfectly. i am a convert I will update my review if anything changes. One note: I think you should submerge the filter in water before inserting it into the coffee maker. But these filters contained no instructions. Not big enough to deduct a star. but just a warning. UPDATE: There are now clear instructions on the packaging. Thank you!
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