3 ms·
What system are you using? My five stage filter system has me replace the charcoal filters once a year and the RO every... three? Maybe five? But let's assume
by mousethatroared 1y ago
What system are you using? My five stage filter system has me replace the charcoal filters once a year and the RO every... three? Maybe five?
But let's assume it costs you $150 a year. Thats less than $0.50 a day for drinking and cooking water. I doubt you could buy any significant amount of bottled water for fifty cents.