Dosing Kalkwasser adds balanced amounts of calcium and alkalinity and maintains pH. The quality of Buckeye Kalkwasser is unsurpassed - there is no higher quality product available on the market. Made in the USA.
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Buckeye typcially ships the same day, or less commonly, the day after an order is placed. The majority of our shipments are sent UPS Ground or FedEx Ground. Estimated delivery times for these services are similar, and are shown below. See our policies page for additional shipping information.
Read More About Shipping When should I replace my filters?
Will Buckeye filters fit properly in my water filtration system?
Do I need to do anything special when I install new cartridges in my RO or RO/DI system?