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Enhanced light output and superior light quality from each LED
This hemispherical reducer has a built-in filter plate that is welded flush with the top of the reducer
coming with robust and healthier roots
Dissolved Oxygen Test Kit (1-12 ppm) Water Filtration com/PDFHtml/WD-1Dissolved Oxygen Test Kit (1 12 ppm) Product Type: Single Parameter Test Method: CHEMets Analyte Chemical: Oxygen, Dissolved Range: 1 12 ppm MDL: 1 ppm Method: Indigo Carmine Dissolved Oxygen Analysis Time: 2 minutes Dissolved oxygen test kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup and instructions. NOTE: PLEASE ALLOW 2 3 DAYS FOR PACKING AND SHIPPING ON ALL TEST STRIPS AND KITS.
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