A consistent supply of refill reagents so you never have to skip a test.
Refills
$7.56
This is the small size of reagent 2 from the Rapid pH Detection Test Kit.
$8.88
Replacement reagent 3 for the Total Alkalinity Detection Kit.
New
Refills
$16.53
Refill of reagent 3 from the Salt Detection Test Kit. Note: This reagent can stain surfaces and skin, it is advised to use both Protective Gloves and Bench Protector when performing this test.
$11.79
Refill for reagent 4 in the Total Alkalinity Detection Kit.
