About This

• 【Multi-Stage Filtration Technology】Advanced HOB aquarium filter combines mechanical (sponge), chemical (activated carbon), and biological (ceramic rings) layers for 20-50 gallon fish tanks. Removes 99% debris while stabilizing water pH for crystal-clear aquarium environments.
• 【Waterfall Oxygenation Design】Dual-function waterfall flow generates 2x more oxygen bubbles than standard fish tank filters, creating natural water movement and reducing fish stress. Cascading water sounds under 35dB enhance tank tranquility.
• 【Whisper-Quiet Performance】Silent motor operates below 30dB — quieter than a ticking clock. Perfect for bedroom aquariums or offices where noise-free fish tank with filter systems are essential.
• 【Dual-Side Mounting Flexibility】Convertible hang on back aquarium filter works both in-tank and externally. Adjustable brackets fit glass thickness up to 0.4' (10mm) without tools, compatible with 95% of standard aquarium setups
• 【Splash-Proof & Dust-Resistant】Integrated cover prevents 95% water evaporation and blocks dust — ideal for open-top aquarium filter setups. Easy-access cartridge design simplifies monthly maintenance.