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The AIO Plus control valve features independently programmable air draw & backwash cycles
Crafted from premium materials for long-lasting durability and corrosion resistance
Resists scaling and fouling
making it an efficient and durable solution for your water treatment needs
Hach Bromthymol Blue Indicator Sol, 4 Oz home water solutions The AIO Plus control valveBromthymol Blue is a versatile pH indicator widely used in water analysis to track changes across the near neutral range, and this Hach Bromthymol Blue Indicator Solution arrives in a practical 4 oz bottle suited to ongoing testing. As the reagent interacts with a water sample, its distinct color transition signals shifts between mildly acidic and mildly alkaline conditions, supporting a range of standard test procedures where a clear, easy to read
