Multi-Functional Oxygenator 3-in-1 Hang Filter for Aquariums
Durable ABS plastic construction ensures long-lasting performance in freshwater or marine tanks. Three-stage filtration system combines mechanical, biological, and chemical purification for crystal-clear water quality. Adjustable water flow control accommodates tanks from 5 to 20 gallons, ideal for betta, goldfish, or shrimp habitats. Ultra-quiet submerged pump operates below 30dB, perfect for bedroom or office environments. Integrated oxygen injection technology boosts dissolved oxygen levels without additional equipment. Tool-free snap design allows instant installation and maintenance within seconds. High-efficiency filter cartridge traps particles down to 20 microns while promoting beneficial bacteria growth. Space-saving hanging mechanism fits rimless or framed aquariums up to 0.4-inch thickness. Certified waterproof connectors and flame-retardant materials meet international safety standards. Includes replaceable activated carbon layer to eliminate odors and discoloration effectively.