REXVTNS Aquarium Sponge Filtration System | Quiet Biological Sponge Filtration for Betta Fry/Shrimp/Small Fish | 6 Vertical Stripes Design | 3 Pack with Oxygen Tubes

Produktbeschreibung

Gentle Filtration - Soft sponge material with 6 vertical stripes effectively traps debris without harming delicate fish like betta fry or shrimp. The porous structure provides secure mechanical filtration for all aquarium sizes. Dual-Function Design - Bio sponge filtration serves as both breeding system and auxiliary pre-filtration. Compatible with external/top systems to enhance water clarity while cultivating helpful water organisms. Silent Performance - Sponge filtration creates zero noise pollution, maintaining 40dB quieter environment than motorized systems. Ideal for bedroom aquariums or noise-sensitive spaces with continuous oxygen pump performance. Complete 3-Pack Kit - Includes 3 sponge filtration systems (2.2in base diameter) and 3 hard oxygen tubes (2in length). Pre-assembled for immediate use with any standard oxygen pump using included check valve protection feature. Low-Maintenance Care - Fish environment sponge filtration requires only monthly rinsing in tank water to preserve helpful water organisms. Eliminates synthetic filtration media replacements and reduces overall upkeep time by 60%.