Coarse Green Sponge Filter for Aquariums

Upgrade your aquarium’s filtration system with this efficient coarse green sponge filter, designed to create a healthier environment for your aquatic pets. Its innovative design promotes optimal water circulation while being gentle enough for even the most delicate species.

Key Features

• Specialized air collar generates fine bubbles for enhanced oxygenation
• Included Easy Flow accessory boosts water movement throughout the tank
• Durable coarse sponge resists clogging while providing excellent biological filtration

Specifications

Ideal For

• Breeding tanks and fry rearing, thanks to its gentle water flow that won’t harm delicate young fish
• Shrimp tanks and betta habitats where strong currents might stress sensitive species
• Low-maintenance aquarium setups needing reliable biological filtration

Setup & Maintenance

Simply connect to an air pump using standard airline tubing (includes check valve recommendation for safety). For optimal performance, position the Easy Flow tube with one-third above water and two-thirds submerged. Cleaning is straightforward – just squeeze the sponge in aquarium water to remove debris without harming beneficial bacteria.

Note: Some units may arrive with cosmetic imperfections or packaging damage, but all filters are fully functional and covered by warranty.