General description Provide pure water for your daily consumption while protecting your home, health, and household appliances by filtering your water. This RO Membrane Filter Cartridge is suitable for use in reverse osmosis systems and effectively removes up to 99.99% of heavy metals, total dissolved solids (TDS), bacteria, arsenic, chlorine, cadmium, pyrogens, Giardia, viruses, cyanide, and more. Technical specifications Model: 1812-75G Size: 300 x 60 mm Weight: 233 g Diameter: 1.8 inches (4.57 cm) Length: 12 inches (30.48 cm) Water yield: 75 gallons per day (approximately 284.13 liters)