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A consistent supply of refill reagents so you never have to skip a test.
Refills
Chlorine Titrating Reagent, 50mL
Refill of reagent 3 from the FAS-DPD 3-in-1 Chlorine Test Kit.
Chlorine Detection Powder, 10g
This is the 10g refill DPD powder for use with the FAS-DPD 3-in-1 Detection Kit.
Chlorine Detection Reagent, 10mL
This is the small size of reagent 4 from the FAS-DPD Chlorine Test Kit.