This video explains the Midwest Hydroponics Presh filters available.midwest hydroponicsHow to make a Top Drip Bucket Hydroponic System
This video contains instructions for building your own Top Drip Bucket Hydroponic System using a 5-gallon bucket, a Mesh Pot Bucket lid and the GH Farm Kit. This kit should be used for the General Hydroponics Water Farm System. I knew with a little modification I could build my own system and save a few dollars.
The Pumping Column an "Air Lift Pump" is. It uses air bubbles instead of an electric water pump to supply the hydroponic nutrient to the plant.
I recommend you buy the 10 "lid. As you can see in the video the 8" also works with a very simple modification. I'm using this system to my own home grown heirloom tomatoes have.
The links I promised on my website posted here.
"Proto Funk by Kevin MacLeod (incompetech.com) Licensed under Creative Commons" Attribution 3.0 "