Taylor Test Kit

Taylor K-2005-6 2000 Complete™ Kit for Chlorine/Bromine/pH/Alkalinity/Hardness/CYA DPD–High Range.75 oz Bottles Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions.. As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season. Operations Manual