Gear buying guides
Guides that help you judge kit for yourself: what each type of product does, what to check on the label, who it suits and where it falls short.
Buying guides
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How to choose a water filter for emergencies
What to look for in an emergency water filter, from what it removes to flow rate and capacity. Who each type suits, its limits, and typical price bands.
Reviewed
What every buying guide covers
Each guide follows the same structure so they are easy to compare:
- What it is for: the job the gear does in an emergency, and whether you need it at all.
- Types: the main kinds available and how they differ.
- What to look for: the specifications and standards worth checking.
- Who it suits: matching types to households and situations.
- Limitations: what it cannot do, and common mistakes.
- Price bands: broad ranges, so you know what to expect to pay.
- Care and storage: keeping it ready for when you need it.
More buying guides will be added over time.