Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 17 - Jun 22
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Description
API pH Down 4 ozAPI pH Down is a 4oz phosphate free and nitrate free pH adjuster designed to safely lower pH levels in freshwater aquariums, creating more acidic conditions suitable for fish and plants when levels rise too high. This fast acting, colorless formula won't cloud water or encourage algae growth, and should be used gradually to avoid shocking sensitive fish. Specifications: Category: Water Treatment Brand: API For: Freshwater aquariums Volume: 4 oz (118
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 482 reviews
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Product Reviews
★★★★★ 5
Top of the line scale.
Color: Black
Fantastic scale. The best coffee scale I have ever owned and can be used for all kinds of kitchen items as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Product was as described and meet my need for a scale measuring 0.1 g
Color: Black
Product was as described. Works well. I use it for measuring the amount of coffee for my drip coffee maker. I have not done any testing with respect to actual accuracy so cannot comment. But it seems close to the other scale that I have that only measures to the nearest gram. Construction seems good. Nice looking unit.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Nice scale
Color: Black
Works as expected, nice size. Makes a big difference when adjusting espresso extraction. I haven't used the timer. One improvement for my use would be to move the power switch from the back to the front, on the side or on the control panel.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
accurate scale
Color: Black
great product
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Best Mid Priced Scale on the Market!
Color: Black, Color: Black
Hand down the best prices scale for the price. Excellent ability to precisely dial in pour overs. I’ve been waiting a long time for a scale like this to hit this price point.
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Reviewed in the United States on May 16, 2026
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