JED 4-Way Pool Test Kit Refill for 486. A poly bag with a header. This refill kit allows you to easily test your pool water for chlorine, pH, acid demand, and total alkalinity. It comes packaged in a clear plastic case for convenient storage.
- Refill for 486
- Poly bag with header
- Detects chlorine, pH, acid demand, and total alkaline
WARNING: This product can expose you to chemicals including ortho-tolidine, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
