Showing all 14 results

A consistent supply of refill reagents so you never have to skip a test.

$14.85

Refill of reagent 2 from the CYA Detection Test Kit.

$24.50

This is the 10g refill DPD powder for use with the FAS-DPD 3-in-1 Detection Kit.

$8.50

This is the small size of reagent 2 from the Rapid pH Detection Test Kit.

$11.50

This is the small size of reagent 4 from the FAS-DPD Chlorine Test Kit.

$12.50

Refill of reagent 2 from the Calcium Hardness Detection Kit.

$15.50

Replacement for reagent 3 of the Calcium Hardness Detection Kit.

$8.50

Refill of reagent 2 from the Total Alkalinity Detection Kit.

New
$21.00

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.

$12.50

Replacement reagent 2 for the Salt Detection Test Kit.

$41.00

Refill of reagent 2 from the CYA Detection Test Kit.