Description
Replacement Test Kit Refills for Swimline Hydrotools 8440
OEM Replacement Test Kit Refills for the Hydrotools 8440 5 in 1 Test Kit.
Includes:
- 1 oz. bottles – OTO,
- Phenol Red PH,
- Acid Demand & Alkalinity
- 1/2 oz. bottles –
- Chlorine Neutralizer
- Total Alkalinity
SKU: 8445
