A few minutes ago it was posted by the Youtuber Koiman03, another great video “XTREME BIO FILTER – KOI FISH POND & WATER GARDEN”.
As pubished by Koiman03: “Bio mechanical water filtration system for Koi, fish ponds, and water gardens. Simple to setup & run. Cleaning filter via backwash takes 5 minutes once a month. With 870 sq.ft of surface area per cubic foot of bio media, it’s four times better than bead filter. Manufactured by SeaGateFilters, Inc.- Alexandria, VA. USA.
Please subscribe: more of Xtreme Bio Filters performance, setup, cleaning, retro-fitting sand filters, bead filter, etc… to Xtreme Bio Filters.”
You can check the video below: