ระบบกรอง 2 ประเภท ทำแบบนี้ น้ำใสแน่นอน!!! - มินิซีรี่ส์ "ปรีชาอยากเลี้ยงปลาคาร์ฟ" EP.2

While Preecha still can't decide on what kind of pond to build, we're going to do some more content about filtration systems, hoping it'll help him make a decision. Hehe. In this episode, we'll talk about two main types of filters: "external filters," which are suitable for smaller ponds, and "internal filters," which are more flexible and can accommodate larger ponds, but are also more expensive. Haha. For completeness, we'll also mention the two main types of filter media used in all types of filtration systems: "physical filters" and "biological filters." Find out the advantages of each type in the video! :) Contact us at Easy Koi Center: Line Official: https://lin.ee/TiaDd0P Line Openchat: https://lin.ee/TiaDd0P FB Page:   / easykoicenter   Instagram:   / easykoicenter   Website: https://www.easykoicenter.com/