The Planted Tank Forum - View Single Post - The best bio filter media....um...ever
View Single Post
post #21 of (permalink) Old 03-25-2013, 07:30 AM Thread Starter
darkestsky
Planted Tank Enthusiast
 
darkestsky's Avatar
 
Join Date: Dec 2008
Location: clermont, fl. or naples, fl
Posts: 689
Quote:
Originally Posted by rowdaddy View Post
How does the 8x8x4 have the same surface area as the 8x8x1? I would think out would have at least twice the surface area. What gives? Lol

Sent from my SPH-D710 using Tapatalk 2

That chart shows how many square feet of surface area are in a cubic foot of the material. For individual pieces, the surface area of an 8x8x1 is 5750 feet squared and an 8x8x4 is 23,000.

Quote:
Originally Posted by thelub View Post
Just got some of the spheres yesterday and they didn't appear to be very fragile at all. There was a small amount of dust in the bottom of the bag, but the spheres were fine. A quick rinse and they were clean and ready to use.
Yea, they really are pretty sturdy. Thanks a bunch for your order
darkestsky is offline  
 
 
For the best viewing experience please update your browser to Google Chrome