US$ 119.95
naturally structured water
Full year supply: Two 6-month filters provide complete 12-month coverage
Easy Filter Replacement
Months 5-8: Replace with second fluoride filter
The Gravity Water System uses a comprehensive long-contact filtration process that gives water more time to interact with filtration media
PH80 + TDS-4TM + pH 7 + C342 ppm COMBO - HM Digital Meter/Solution replaceable probe naturally structured watereBay PH 80 PH 80: pH HydroTester Series The PH 80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES: Measures pH and Temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Large LCD display Automatic Temperature Compensation (ATC)
US$ 119.95
US$ 119.95