(parts list below links) the filters in this clip are based. Web in this video i show you how to make a swirl filter for my aquaponics system. Web in this video i show you how to make a mixture of a mechanical filtration and settling filtration system.
Diy pvc weir overflow for aquaponics
Diy waterfall for the aquaponics
Diy aquaponics system instructables
how to make vortex fountain Pond filters, Aquaponics, Aquaponics system
Web do you want to make your own diy swirl filter for aquaponics?
I use a 55 gallon drum which you can buy on craigslist for pretty cheap.
You can see the concept in.