Aquaponics Clear TOP Bell Siphon Kit for IBC Growbed 10" Media: Easily Adjustable! Over 20,000 Siphons Sold Worldwide So Buy with Confidence!

Aquaponics Fail Safe Auto Bell Siphon Kit With CLEAR TOP BELL for IBC Grow Bed+ Bonus Adjuster Rings! For Seeding Direct or Seedlings!! This is bell siphon has a clear cover so you can see what is happening inside that siphon. I suggest you have at least one siphon with this clear cover for trouble shooting and for education and for just plain fun watching it. KIDS LOVE WATCHING IT almost as much as watching the fish. You may want to purchase any others with the standard bell top to save money. These take time to make and must be individually tested before we send them out as the different plastics are a bit hard to seal and we want you not to have to worry about that. We have had such good results with this simple design in our IBC aquaponics system for over 10 years now that we have decided to make them available for sale here at Amazon. This size is intended for an IBC grow bed (15 square feet ) with 12" deep media such as gravel etc. but will probably work on a gb twice that volume. A very important advantage of our design is the ability to instantly change the water depth by simply dropping in various extensions in order to plant seeds, seedlings, or to flood the grow bed to drive out slugs, cut worms, etc., that love to move into your media. NO OTHER SIPHON ADDRESSES THIS IMPORTANT ABILITY. We use this function all the time. You are not locked into one water depth. If you need one for your barrel size system or shallow grow bed just click on my store icon above and check out the other sizes we list there. We realize that many of you can make your own but it does take the right tools and pipe, etc which can really add up. Unless you are going to need 10 or more like we did, it may not pay to make your own.

• What you get: One pair male and female threaded adapters with "o"ring to match for the bulkhead adapter Two 1" 90s One 4" and one 5" and one 6" pieces of 1" pvc pipe One 1" to 2" adapter for the VERY important 2-1 "Bernoulli effect" Set of 2 adjuster rings