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STAGE 4 – TWIST-IN MIXED BED COLOR CHANGING RESIN DEIONIZATION CARTRIDGE: Replace filter when resin changes color completely to amber
A new generation
Test nitrate every 5 days
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Hanna Phosphate Low Range Checker® Reagents (25 Tests) - HI713-25 Trigger STAGE 4 – TWIST-IN MIXEDThe HI713 25 are the replacement reagents for the HI713 Phosphate Low Range Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability
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