Santevia MINA Fluoride Removal Filter 3-Pack - 6 Month Supply waterproof pH pen 001 Ethylene Glycol Accuracy ±0

001 Ethylene Glycol Accuracy ±0

stable 12V DC power to keep your instruments running without interruption

The HI93414-11 must be used to calibrate the free and total chlorine ranges separately

Total Dissolved Solids (TDS) represents the total concentration of dissolved substances in water

Santevia MINA Fluoride Removal Filter 3-Pack - 6 Month Supply waterproof pH pen 001 Ethylene Glycol Accuracy ±0Santevia MINA Fluoride Filter 3 Pack Save on Premium Water Purification Stock up and save with the Santevia MINA Fluoride Filter 3 Pack. Get a 6 month supply of advanced water purification that removes 99% of fluoride, chlorine, and lead while adding essential minerals for clean, healthy, great tasting alkaline water. Why Choose the 3 Pack? Better value: Save money compared to buying individual filters 6 month supply: Each filter lasts 2 months,