Sponge Filter Small (Fine) – In Store Pickup Only

🧽 Sponge Filter Small (Fine) – In Store Pickup Only

Description: The Sponge Filter Small (Fine) is the perfect filter for small aquariums up to ~20 gallons, shrimp setups, and fry grow-out tanks. Its fine-pore sponge traps small debris, keeping water clear while supporting beneficial bacteria for strong biological filtration. The gentle suction and circulation make it safe for delicate fish, shrimp, and fry, while polishing the water for a crystal-clear look.

This item is available for in-store pickup only at Tropical Treasures Wyo.

Key Features

• Small size – ideal for tanks up to ~20 gallons
• Fine-pore sponge for water polishing and clarity
• Provides both mechanical & biological filtration
• Gentle water flow – safe for shrimp and fry
• Runs with a standard air pump (sold separately)
• Easy to clean and long-lasting
• Available for in-store pickup only

❓ FAQ

Q: What’s the benefit of a fine sponge?
A: Fine sponges trap smaller debris, giving water a polished, clear look. They may need more frequent cleaning than coarse sponges.

Q: How do I clean it?
A: Rinse the sponge gently in a bucket of aquarium water (not tap water) during water changes to protect beneficial bacteria.

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

Q: Do I need other equipment with this filter?
A: Yes, it requires an air pump, airline tubing, and check valve (sold separately).