Price today$34.95in stock
Cost per rated gallon$0.13#13 on the Water Index
Rated capacity264 galbrand rating
Shelf lifenot listedon the brand's page text
Price history
Price checked Oct 17, 2026, 6:34 AM ET from echo-sigma.com. History began Oct 17, 2026. Tax and shipping not included.
Deal Meter
Not enough history yet: day 1 of 14. The meter compares today's price with this product's own 90-day median.
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Where these numbers come from
- Capacity:
the filter lasts up to 1,000 liters – over a year of daily use
1,000 L converted at 3.785 L per gallon. source
Figures are copied from the brand's product page and not tested by us. Spotted an error? The brand page is the final word.
What Echo-Sigma says
Reusable Steel Filter Straw with carry case
Excerpt from the brand's product page.
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