
Glass Countertop Gravity Water Filter
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Neighborhood Resilience
Municipal supply fails 1-2 times per decade. Average household has 0.5 days stored water. Here's what happens next.
Walk to your bathroom. Turn on the tap. Water flows. Now imagine it doesn't. Weird hiss. Brown sputter. Nothing. Water main broke two blocks over. Repair timeline: unknown.
News breaks. Everyone drives to store simultaneously. Shelves stripped in 30 minutes. No bottled water anywhere. You're home. Tap doesn't work. Kids asking for drinks. Toilets won't flush properly.

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Your family needs 5 gallons today. That's 42 pounds. Where's it coming from? Walk to water source with empty container. Fill it. Carry it home. Arms burning by halfway. This is every day now.
One household spent $300 on Berkey filter last year. Seemed expensive. Now filtering 40 gallons daily from neighbor's pool. That filter supporting 8-10 households. Everyone brings containers. Coordination, not charity.
Municipal water still out. Week 3. Coordinated street still functional. Daily water collection routine established. The prepared network discovered something: they're not dependent on municipal systems anymore.