A complete DPD test kit designed for service people, commercial pool operators and health dept officials interested in economy & portability. Tests for Free & Total Chlorine (.5 - 5.0 ppm) Bromine (1.0 - 10 ppm), pH (6.8-8.2), Acid Demand, Base Demand,...
$10 off $150+ order
Expiration: 01/30/10
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Code: 10OFF150
$25 off $250+ order
Code: 25OFF250
$10 off $100+ order
Code: TENOFF100