Teledyne Water Pik R-2C Water Filter Cartridge

We have used Teledyne Water Pik Filters and replacement cartridges for many years now. The filter unit is easily installed on the kitchen faucet and replacement cartridges are even more easily installed. We have been completely satisfied with this filter unit, which reliably provides clean, good-tasting water. One doesn't have to remember when to replace a filter -- its see-through cover tells when a replacement is needed.Of late this filter and replacement cartridges have become increasingly difficult to locate in our South Texas area, so we're glad to see that Amazon carries them!