Palintst Tablets – Swimming Pool Chemical Testing
DPD NO.1
DPD NO.3
PHENOL RED
Perfect for testing your chemicals accurately with the palintest Bluetooth testers that are also sold here at the National Pool
DPD NO.1
DPD NO.3
PHENOL RED
Perfect for testing your chemicals accurately with the palintest Bluetooth testers that are also sold here at the National Pool