Product review (3 stars): SLOW/WEAK WATER FLOW WITH THIS FILTER
The first 3 packages I purchased in 2014 worked good, then did a second order in 2016, and the first cartridge had a very weak water flow, did not have the patients to wait for the glass of water to fill up so  I discarded it. Use the 2nd cartridge in the package and water flow is much better, wife also complaints of bad taste with these filters and I agree, but with the use of ice the taste gets a little bit better, tried to returned the 3 cartridges to Amazon but the 30 days grace period for the return had already expired. Will not buy this brand anymore and will go with the Samsung brand next time, although very expensive.