NT Labs Koi Care Zeolite removes dangerous Ammonia from pond water to help maintain the health and vitality of your fish. For best results place NT Labs Zeolite chunks in the filter or water flow. NT Labs Zeolite comes supplied complete with a filter media bag to allow easy removal for recharging.
When to use?
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For best results, use throughout the year and recharge regularly.
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Recharge and top up when water quality begins to fall.
How to use?
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Place into the filter bag provided and rinse under the tap.
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Place in the filter in an area with a strong flow of water.
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Test your water quality using NT Labs Test Kits.
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Recharge in spring and every 6 weeks (unless poor water quality is detected). Replace 50% of the zeolite with every recharge.
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To recharge: prepare a salt solution (4 tablespoons per gallon of water) and soak the chunks for 24 hours.
