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.
LAMOTTE #4321-J UDV NITRATE UDV (BOX OF 100)
LAMOTTE #4318-J UDV ALKALINITY UDV (BOX OF 100)
LAMOTTE #4309-J HARDNESS UDV (CASE OF 100)
LAMOTTE #4310-J pH PHENOL RED UDV (CASE OF 100)
LAMOTTE #4312-J TOTAL CHLORINE UDV (BOX OF 100)
LAMOTTE #4313-J CYANURIC ACID UDV (BOX OF 100)
LAMOTTE #4314-J COPPER UDV (BOX OF 100)
LAMOTTE #4315-J IRON UDV (BOX OF 100)