Equipment
Penn-Plax Cascade 170 Bio-Sponge (2-pk).
A 2-pack of replacement bio-sponges for the Penn-Plax Cascade 170 internal filter — rinse and reuse to maintain biological filtration.
$3.99In stock
- Brand
- Penn-Plax
- Condition
- new
- Fulfillment
- Local pickup — Erie, PA
What it's for
- replacement filter media for Cascade 170 internal filter
- biological filtration maintenance
- reusable sponge for beneficial bacteria colonization
- aquarium filter upkeep
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.