Filter last 3-5 months (60 gallons) and replaces the equivalent of 450 (16.9 fl. oz.) single-use water bottles Stainless steel body keeps drinks cold all day Angled straw so you can sip every last drop Covered drink spout protects against dirt and grime Fits most car cup holders Carbon fiber filter technology reduces 99% of chlorine taste and odor for better-tasting water Spout pops up for easy drinking from the straw; seals with straw down for no spills Button lock to prevent accidental opening Lid and body are dishwasher-safe; rinse filter with water only Integrated carry handle; convenient design for one-handed drinking Model number: 2171262 (dark ice); 2171263 (salt) UPC code: 607869301042 (dark ice); 607869301059 (salt) Product dimensions: 12 Inches (H) x 3.3 Inches (W) x 3.3 Inches (D) Weight: 1.1 Pounds Included components: Bottle, lid, filter Material: Stainless steel Care: Dishwasher safe parts (Filter: hand-rinse only) Capacity: 24 fluid oz Additional features: Straw, filter, reusable, BPA free