Equipment
Penn-Plax Clear-Free II Corner Cartridges (2-pk).
A 2-pack of disposable cartridges for Penn-Plax Clear-Free II corner filters (Cat. No. Q-CF2) — each cartridge combines foam floss, carbon, and zeolites for multi-stage cleaning.
$5.99In 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
- Penn-Plax
- 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.
- replacement cartridges for Penn-Plax corner filtersReplacement 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
- multi-stage 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
- ammonia and odor removal with zeolitesChemical filtrationMedia that grabs dissolved things a strainer can't catch, like odors and tint.In How to build an easy freshwater sump — no drilling, no cut glass
- small tank or nano 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.