StayActive Stainless Steel Water Purifier Bottle High-quality stainless steel water purifier bottle eliminates nearly all bacteria from your water Ideal water purifier for survival, hiking, camping or sports - Wherever clean water is not available Safely filters up to 264 gallons of water before replacing filter - Leaves no unpleasant aftertaste Purifying bottle comes in red, blue or silver - Blocks harmful UV rays - Virtually indestructible! Top features handy twist-off cap and carry handle - Attach it to your back pack - Great for kids