Corner Filters
Designed to work in the small aquarium, retail shop and research tank, all corner filters operate by the airlift principle. Made of sturdy plastic, Fritz Corner Filters come with filter box, stability platform, filter floss and airstone. Simply add filter floss & carbon. Also works great with Zeolite or Phosphate Remover. Attach air pump for a reliable, small filter!
FRITZ TIP: Nitrifying bacteria quickly colonize the high surface area corner filter media. These bacteria eliminate ammonia and nitrite, stabilizing the aquarium. For best results, add Fritz-Zyme™ #7 to freshwater aquariums and Fritz-Zyme™ #9 to saltwater aquariums whenever the filter floss is added, changed or rinsed. This maintains an active biological culture and guarantees the livelihood of your fish, plants and animals. Always add high quality Fritz Super Activated Carbon to the corner filter to ensure that the water stays crystal clear and toxin free.
Stock Details
| Item Number | Item Name | Size |
| 369-800 | Bonded Filter Pad (1" thick) | 18" x 36" |
| 269-1830 | Bonded Filter Pad (1" thick) | 18" x 105 ft. |
| 369-18501 | Needled Filter Pad (1/2" thick) | 18" x 36" |
| 269-18350 | Needled Filter Pad (1/2" thick) | 18" x 105 ft. |

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Nitrifying Bacteria
