Aquarium Co-op Sponge Filter Medium (Fine) Black – In Store Pickup Only

🧽 Aquarium Co-op Sponge Filter Medium (Fine) Black – In Store Pickup Only

Description: The Aquarium Co-op Sponge Filter Medium (Fine) Black is an excellent choice for medium-sized aquariums where gentle yet effective filtration is needed. The fine-pore sponge provides superior mechanical and biological filtration, polishing the water while supporting beneficial bacteria growth. Its soft, black sponge blends into aquascapes and is safe for delicate fish, shrimp, and fry. Designed for use with an air pump, it creates water circulation and oxygenation without strong currents.

Available for in-store pickup only at Tropical Treasures Wyo.

Key Features

• Medium size – ideal for aquariums up to ~30 gallons
• Fine-pore sponge – provides superior polishing and filtration
• Offers both mechanical & biological filtration
• Gentle flow – perfect for shrimp, fry, and delicate fish
• Runs with a standard air pump (sold separately)
• Black sponge blends with aquascaping for a clean look
• Available for in-store pickup only

❓ FAQ

Q: What’s the benefit of fine vs. coarse sponge?
A: Fine sponges polish the water more effectively, catching smaller debris, but may clog faster than coarse sponges.

Q: How do I clean the sponge?
A: Rinse gently in old tank water during water changes—never under tap water, to preserve beneficial bacteria.

Q: Is it safe for shrimp and fry?
A: Yes, the fine pores prevent fry and baby shrimp from being pulled in.

Q: Do I need anything else to run this filter?
A: Yes, you’ll need an air pump, airline tubing, and check valve (sold separately).