Product review (4 stars): Work great with our LG fridge
Work great with our LG fridge, though there was some work that needed to be done with the filter housing or something recently that does have me wondering if they could have been the problem or not.  We needed a part replaced, and while the guy working on it said he was sure they work fine, he was required to put in a LG filter to make sure the brand new swift green filter we put in wasn't the problem(until that point we had no problems though).

Also according to their website they will recycle used filters and give a coupon for the filters, that was a year ago give or take, but I'd guess they're still doing it.  They're also made in Canada if that matters to you.