About this item 4-in-1 Vacuum Cleaner: SEAOURA mini manual aquarium gravel vacuum cleaner offers 4 essential functions: gravel wash, scraping stain, suck manure, and adjustable water flow. Using siphon principles, it quickly improves water quality, creating a clean and comfortable tank for your fish....

About Item 3pcs Swappable Plastic Pads: Tired of scrubbing algae with risky blades? Equipped with sturdy plastic scraper blades, this magnetic fish tank cleaner offers a safer alternative to metal blades for standard glass tanks. The plastic material is less likely to cause accidental...

About this item Four Outlet Oxygen Pump: The rugged PC housing and transparent internal visual structure with Single/Dual/four outlets can be used in multiple fish tanks or aquariums, making it suitable for both fresh and seawater to provide a continuous oxygen supply to your...

{Double Filter: Physical Filtration+Biochemical Filtration} High-quality biochemical cotton adopts a ribbed design, increasing surface area and filtering out absorbed feces, debris, and residues in water. Bioceramic media balls improve filtration efficiency and can quickly purify water quality. Ceramic balls can also be replaced with...

  【NEW TUMBLE FILTER】 New K1 fluid bed filter material, continuously tumbling to quickly cultivate nitrifying, the filter materials collide with each other, are regenerated and replaced, and the filter materials self-repair and then work again. There is no need to replace the filter...