Equipment
Tetra Whisper Bio-Bag Medium Cartridge (1-pk).
A single medium BIO-Bag cartridge for Tetra Whisper power filters — pre-loaded with carbon and floss for a quick one-at-a-time swap.
$4.29In stock
In-store purchase only. There is no online checkout on this site. Pick this up at our Erie store, or call us to arrange shipping.
- Brand
- Tetra
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
Pick this up at the shop, or ask us to ship it. Shipping cost depends on the item, so call (814) 456-9445 and we'll quote it — payment is taken upfront before the order goes out.
What it's for
Underlined topics open the guide that explains how they work.
- freshwater aquarium filtration
- mechanical and chemical filtrationMechanical filtrationStraining waste, uneaten food and debris out of the water before it breaks down.In How to build an easy freshwater sump — no drilling, no cut glass
- carbon and floss cartridge replacementReplacement parts & media refillsCartridges, media refills and impellers. The parts that wear out on a schedule.In How Often to Clean a Fish Tank: A Simple Maintenance Schedule
- power filter maintenanceCleaning & water changesWater changes, siphoning and glass cleaning. This is how waste actually leaves a tank.In How to Do an Aquarium Water Change (and How Often)
Visit the store
660 East 14th Street,
Erie, PA.
Mon–Fri 12–6 · Sat 11–4 · Sun closed. Call ahead on livestock — what's on the floor rotates.