I came up with another idea about the gravel in the Cleveland. I won't need to remove it to put the new undergravel plates in. I can bag it inside the tank and move it to one end and then set one plate at a time and move and empty bags of gravel as needed. And that includes keeping the pea gravel separate from the lava rock. I decided to get the Cleveland fitted with the new air powered undergravel filters before I start that next build.
Here's a few pics to look at:
I'm going to use three plates in the Cleveland, each plate is 3 feet long and so I will have a 2 foot gap at one end that I will do a deep sand bed...

Here's a look at Czech style lift tube build. These things crank out some water movement!


I had to cut away at the shelf braces for a full water flow. Even with those pieces cut out these shelf units make for some sturdy UG filter plates!!! I didn't even have to buy pipes for lift tubes, they were included! HAHAHA!





Here's a few pics to look at:
I'm going to use three plates in the Cleveland, each plate is 3 feet long and so I will have a 2 foot gap at one end that I will do a deep sand bed...

Here's a look at Czech style lift tube build. These things crank out some water movement!


I had to cut away at the shelf braces for a full water flow. Even with those pieces cut out these shelf units make for some sturdy UG filter plates!!! I didn't even have to buy pipes for lift tubes, they were included! HAHAHA!





