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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
UPC Code: 816731017503
8" x 20'' Standard Carbon Air Filter
For comprehensive control of airborne odors
°F 39-46 Freezing Range
Naturally aspirated
Tannins and Lignins Water Test nutrient-combo UPC Code: 816731017503Recommended for targeted testing of tannins in drinking water. Tannins are naturally occurring organic compounds commonly classified as fulvic or humic acids and lignins. They form when vegetation is degraded and fermented, and then enter the water supply. This package is ideal for clients on well waterparticularly those noticing yellow coloration, staining of fabrics, fixtures, and dishes. Tannins can also impart a musty earthy odor to water and lead
