A consistent supply of refill reagents so you never have to skip a test.
Refills
$8.00
This is the small size of reagent 2 from the Rapid pH Detection Test Kit.
$9.70
Replacement reagent 3 for the Total Alkalinity Detection Kit.
$12.50
Refill for reagent 4 in the Total Alkalinity Detection Kit.
New
Refills
$18.50
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.
