Premium Internal Corner Aquarium Filter – Efficient & Space-Saving Bio Filtration

High-Quality Biochemical Sponge
– Dense, porous sponge optimizes beneficial bacteria colonization for superior biological filtration, ensuring crystal-clear water and a healthy aquatic environment.
Compact Corner Design
– Fits seamlessly into tight spaces, ideal for small to medium-sized fish tanks (5-30 gallons), maximizing usable tank area while maintaining powerful filtration.
Dual-Function Filtration
– Combines mechanical and biological filtration; traps debris while breaking down harmful toxins, reducing maintenance frequency.
Pneumatic Air-Powered Operation
– No electricity required; works with standard air pumps (sold separately) for silent, energy-efficient performance.
Durable & Non-Toxic Materials
– Made from aquarium-safe ABS plastic and premium-grade sponge, resistant to wear and chemical corrosion for long-term use.
Easy Setup & Maintenance
– Simple installation with suction cups; sponge is removable for quick cleaning without disrupting the tank ecosystem.
Versatile Applications
– Perfect for breeding tanks, shrimp habitats, betta bowls, or nano aquariums where gentle water flow is essential.
Bulk Purchase Advantage
– Wholesale pricing available for aquatic stores, breeders, or hobbyists needing reliable, cost-effective filtration solutions.