Tetra Whisper Bio-Bag Filter Cartridges, Medium, 3-Pack

For the ultimate in convenience, choose Assembled Whisper Bio-Bag Cartridges. Like the unassembled, the packages are color-coded, making it easier than ever to remember which size to purchase.

• Product Gross Weight: 0.2720 lb
• Product Net Weight: 0.2720 lb
• Product Height: 6.50 in
• Product Length: 3.50 in
• Product Width: 3.50 in

• Use Instructions: 1. Rinse Bio-Bag under cool tap water to remove carbon dust.2. Open lid and insert Bio-Bag into filter.3. Replace clogged Bio-Bag when there is reduced water flow out of the filter.

• Compatible Filter Type: PF10 Power Filter; 10i Internal Filter; Reptofilter 90 GPH
• Filter Types: Carbon; Biological