You have of store credit. To use it, simply place your order and you will be able to choose store credit as the payment method when it comes time to pay for your order.
Specialty Water Filters
The Reverse Osmosis Superstore stocks an entire line of specialty filters, which include calcite, alkaline, nitrate, di filters, and much more. Feel free to give us a call at 1888-309-2837 to ask about any of these filters.