Water treatment products for food and beverage
Note specific certifications may be needed such as USDA, FDA, GRAS, Kosher, Passover, NSF, and Halal.

| Activated carbon | Biocides | Coagulants |
| Defoamers | Filtration media | Flocculants |
| Heavy metals removal | Nutrient blends | Odor control |
| pH adjusters | Scale inhibitors | |