3/8 hose fitting adapter set 3/8 metric to 3/8 US plastic BWT is a European based mfg. therefor the fittings are metric the adapter set will allow you to us a US connection for your needs
Water test Kit
Know your water hardness, then set your filter head to the recommended setting to get the most our of your filter capacity.
For other BWT Accessories call toll free 866 711 3456