Gravel 5 - 8 mm 25 Kg Clack WS1.5 PCI Noryl Metered Duplex Water Softeners 1.5" 5.0 - 14.0 Cubic Metre/hr Port B to A: CV

Port B to A: CV factor of 15

8'' ROM elements repeatedly perform to specification

Trusted Quality: Backed by GAPS Water Treatment

Optimize your water treatment system with the Clack V3008-02 WS1 Drain Fitting 1" Straight with Check Valve from GAPS Water Treatment

Gravel 5 - 8 mm 25 Kg Clack WS1.5 PCI Noryl Metered Duplex Water Softeners 1.5" 5.0 - 14.0 Cubic Metre/hr Port B to A: CVFilter gravel is a coarse, granular material used in water filtration systems to provide a support structure for the filter media and to distribute water flow evenly. It's typically placed at the bottom of a filter bed, beneath the filter media such as sand or activated carbon. Choosing the Right Filter Gravel: Particle Size: The particle size of the gravel should be larger than the filter media to allow for proper water flow. Washed or Unwashed: