【Efficient filtration】: With supreme coconut shell carbon block, Waterdrop filter can effectively reduce chlorine, heavy metals, sediment, rust, bad taste and odor. The high impurity removal rate ensures that the water we give to you is clean and healthy.
【Fits the following models】: Replacement for Sub-Zero 4204490, 4290510
【Food-grade plastic housing】: Waterdrop uses food-grade plastic housing to free you from worrying about impurity leaching back to your water.
【NSF/ANSI Certified Filter】Tested against NSF/ANSI 42 standards, it effectively reduces Chlorine. Activated carbon block and other advanced filter media ensure efficient and safe filtration.
【Long service life】: Enjoy refreshing taste by changing your filter every 6 months or 500 gallons. Still, it depends on your local water quality.
【Consistent flow rate】: Delivers reliably filtered water without significant fluctuations in pressure. This filter maintains TDS levels! To be connected exclusively to the cold water valve!
