Review on CRF 950Z Replacement Dispensers Compatible DS 1800Z by Dana Rodriguez

They are nowhere near a replacement for PUR brand filters. Water flows through them like water through a sieve. It's like there's nothing in there that can actually filter the water. I use a pure water jug to filter the well water for my humidifier, so it's not really a big deal, but next time I'll just wait for PUR brand filters to become available. I would not recommend it.