Bacterial Houses Biological Filtration Media Water Cleaning Aquarium High Efficiency Filtration

💕Welcome to the Fun Aquarium.💕🚀We will ship from Manila within 24-48 hours.🚀🎫All products can be paid on delivery.🎫🤞We support wholesale.🤞🌹Communicate with customer service promptly if there are any issues.🌹🎉🎉🎉Welcome to purchase.🌹Features:🐟1. Sintered at a high temperature of 1800 degrees, it has a significant effect on inducing the color of fish.👍2. Full of rich variety of natural elements and essential minerals and trace elements.🌊3. PH Neutral. Great help to restore the natural water quality, and provide the most suitable living environment for your fishes.🌊4. Suitalbe for fresh water and sea water tank.👍5. The fine micropores are conducive to the reproduction of nitrifying bacteria and adsorbs more harmful substances.🐟6. Add far-infrared element, promote fish metabolism and excrete harmful substances in the body, remove heavy metal elements in water.💖7. Reusable, just rinse them occasionally and put back in the tank.👉Attention: 1. After transportation, the bacteria house may have ceramic dust on surface. Please understand it.🌹2. The new bacteria house should be washed with fresh water before usage .🌊3. After using in fish tank , if the bacteria house need to be washed , wash it with aquarium water , do not use tap or boiled water.❗❗💕Feedback：1.Please kindly leave us a positive feedback (5 stars) , if you are satisfied with our items.🥰2.Please contact us before leaving any negative feedback or open a dispute on Lazada.😊3.Please give us the opportunity to resolve any problem.😄❗❗Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.