![Amazon.com: Practical Survival 2 High Capacity Emergency Water Straws - Lightweight, Reusable, No Expiration Date : Sports & Outdoors Amazon.com: Practical Survival 2 High Capacity Emergency Water Straws - Lightweight, Reusable, No Expiration Date : Sports & Outdoors](https://m.media-amazon.com/images/I/81KsqveuvoL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Practical Survival 2 High Capacity Emergency Water Straws - Lightweight, Reusable, No Expiration Date : Sports & Outdoors
When a water filter (e.g. Brita filter) is past its expiration date, is it just not filtering very well anymore, or is it actively making the water worse? - Quora
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