Which is the best koi fish pond filter system? - (My Top 10)

Are you looking to find the best koi pond filter for your setup? In this video I discuss why you need a koi specific filter on any pond containing koi. I discuss the principles of filtration and explain the difference between mechanical and biological filtration. I briefly go through the Nitrogen cycle and explain how it influences the filtration you choose for your pond. I then go through what in my opinion are the best filters for koi ponds by counting down my top 10. Choosing just 10 was difficult so I need to give an honorable mention to several others that are all capable filters but obviously some had to miss out. ERIC Trickle towers Simple moving bed filters Roto showers Its also possible to make a few of the top 10 yourself rather than buy off the shelf. 0:00 Intro 0:31 Why we even need a filter 4:17 Box filters 5:24 Pressure filters 6:54 Multi Bay filters 8:42 Bubble Bead filters 10:05 Bead filters 11:24 Sieve filters 12:23 EA Eazy Pod 13:50 EA Nexus range 16:00 RDF Rotary drum filter 17:34 Momotaro Bakki Shower filter If you enjoy the video and find it useful please hit the like button and subscribe to my channel here https://rb.gy/dp57so for more content on this wonderful hobby. #koi #koipond #fishpond #dazzlekoi #japanesekoi #qualitynishikigoi #pondbuild #koifilter #pondfilter #koipondfilter