10 buffers)

Upper chamber diameter: 10 inches

What does the Santevia Ceramic Pre-Filter remove

Power: 2 × AAA batteries (included)

Scrub them with a scour pad (no soap) and clean water

HM Digital COM-100 Waterproof EC/TDS & Temperature Meter survival water filter 10 buffers)HM Digital COM 100: Waterproof Professional EC TDS Temperature Meter The COM 100 is a professional grade EC TDS Temperature meter engineered for precision water quality testing across demanding applications from hydroponics and aquaculture to laboratory analysis, water purification, pools, spas, and industrial water treatment. Key Features Measures Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature 4 Measurement