Pentair DPD No. 1 Rapid Dissolve Test Tablets - 1000 Count | R161576 Pentair Quick Ship 120V Spa Lights Perforation: 1/16" perforations for optimal

Perforation: 1/16" perforations for optimal water flow and debris filtration

Follow manufacturer guidelines for pressure limits and safe operation

Shields the heater from rain

ASME Certified: Built to meet ASME (American Society of Mechanical Engineers) standards

Pentair DPD No. 1 Rapid Dissolve Test Tablets - 1000 Count | R161576 Pentair Quick Ship 120V Spa Lights Perforation: 1/16" perforations for optimalPentair DPD No. 1 Rapid Dissolve Test Tablets 1000 Count R161576 Maintain accurate pool and spa water testing with genuine Pentair DPD No. 1 Rapid Dissolve Test Tablets. This 1,000 count refill is designed for compatible DPD tablet based test kits and provides dependable free chlorine measurements for routine water maintenance. Features Genuine Pentair OEM replacement tablets DPD No. 1 rapid dissolve formula 1,000 tablets per box Designed for free