PureFlow™ - Survival Water FilterThe water has no metallic taste as it does from the tap and after the Brita filter. After pumping a quart through this filter, which takes about a minute, the resulting water has no taste, which is the desired result. Mechanically this is well designed easy to use, disassemble, assemble and doesn't leak. This filter will keep going, and I recommend it to anyone looking for a good water filter. Shanice B. Verified Buyer Accessing clean water during