Dimensions: 10 Inches (Length)Effective Against: Bacteria Protozoa VirusesFilter Medium: 0.3 Micron Glassfiber/Activated Carbon/Iodinated ResinFilter/Purification Type: Squeeze bottleOther features: Other filters availableOutput Rate: .22 Quarts/Min (.21 L)Treatment Capacity: 26 Gallons (98 L)Weight: 260 grams (8