Shenzhen Yuan Feng Xing Ye Technology Co.,Ltd.has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. Traffic convenience including easy and open highway access and the great geographic location is conducive to the transportation of silicone water bottle. While providing quality products, Yuan Fengis dedicated to providing personalized solutions for customers according to their needs and actual situations. Highly reliable ODM services are also available in .
Do you have a filter to add oxygen to the fish tank? A total of 15 L of water,It is better to have no more than 8 small fish in 2 cm.The ability of the waterfall filter is weak,It is recommended to have an air pump,Vent with the Goblin.
What material in the air filter can filter odor? Generally: Activated Carbon,Some are activated carbon with potassium permanganate;Others may also provide UV lamps for titanium dioxide photo catalyst screens,Usually for these two ways;Some also use ozone technology (but the taste is heavy ).The odor removal is generally activated carbon.