The BWT Aquameter is a flow meter, designed to work with your cartridge filter head which monitors how much water passes through your filter cartridge. When connected to the cartridge head, the BWT Aquameter provides an accurate reading of how much water your cartridge has filtered. The Aquameter can easily be programmed with the specifications of your filter cartridge and your desired water hardness; once programmed it will count down to 0, letting you know precisely when you need to replace your filter. 

Buy the BWT Aquameter with LCD display 3/8" now and know exactly when you need to replace your BWT water filter cartridges.

BWT Aquameter with LCD display 3/8" features and specifications

• Works with CR2032 Battery (included with purchase).
• Accurately measures the amount of water passing through your filter cartridge
• Programmable according to your desired water hardness and counts down till your filter cartridge need to be replaced
• Compatible with all BWT filter cartridges