What filter to choose...cartridge or DE

[Tredge]

Just to add somthing else to argue about

I use a sand filter with http://www.zeobrite.com/ instead of sand.

They claim filtering down to 3 microns.

Now....I wonder how great it would be if I added DE to my zeobrite.....

Where can I buy DE

[waterbear]

Just to add somthing else to argue about

I use a sand filter with http://www.zeobrite.com/ instead of sand.

They claim filtering down to 3 microns.

Now....I wonder how great it would be if I added DE to my zeobrite.....

Where can I buy DE

Hate to burst your bubble but water will take the path of least resistance...which will be AROUND the grains of zeolite and not through it! It might filter marginally better than sand but not anywhere near DE....not even sure if it will filter as well as a cart.