🧽 Medium Sponge Filter – Silent, Reliable Filtration for 10–30 Gallon Natural Aquariums
🧽 Medium Sponge Filter – Silent, Reliable Filtration for 10–30 Gallon Natural Aquariums
The Medium Sponge Filter offers quiet, air-powered filtration ideal for aquariums ranging from 10 to 30 gallons. Whether you're raising peaceful community fish, shrimp colonies, or maintaining a Father Fish–style dirted tank, this filter supports balance without over-filtration or substrate disruption.
Using only air to run (air pump not included), sponge filters provide gentle mechanical and biological filtration that’s perfect for low-tech, natural ecosystems.
💚 Why Choose the Medium Sponge Filter?
✅ Ideal for 10–30 Gallon Tanks – Great for shrimp, small cichlids, tetras, and gouramis
✅ Air-Powered – Quiet, energy-efficient, and low-tech compatible
✅ Safe for Fry & Shrimp – No suction risk or aggressive flow
✅ Boosts Natural Biofiltration – Supports beneficial bacteria colonies
✅ Perfect for Dirted Tanks – Won’t disturb deep substrate systems
🪴 Setup Tips:
• Attach to an air pump with airline tubing (not included)
• Position near a sponge wall or plant cluster for subtle circulation
• Rinse sponge gently in tank water monthly to refresh flow
🌿 Father Fish Tip:
“You don’t need a motor to filter a tank. This sponge, plus deep soil and real plants — that’s nature’s filtration.”
🛒 Why Buy from Us?
• Chosen specifically for natural and shrimp-safe aquariums
• Helps maintain crystal-clear water with zero chemical dosing
• Easy to install, clean, and maintain
• Trusted by Father Fish aquarists for deep-substrate tanks
