quoted verbatim from ZeroWater website:
If your water reads 200 ppm, one filter will last approximately 25 gallons. If your water reads higher, you will filter less gallons; if your water is lower than 200 ppm, you will be able to filter more.
I use 3-5 gallon a day, so I would have to replace it weekly... owie,
careful my young apprentice,
av
If your water reads 200 ppm, one filter will last approximately 25 gallons. If your water reads higher, you will filter less gallons; if your water is lower than 200 ppm, you will be able to filter more.
I use 3-5 gallon a day, so I would have to replace it weekly... owie,
careful my young apprentice,
av