Try here
Honestly the best bang for your buck and the CS is pretty good too
https://filterdirect.com/index.php?cPath=21
I get all my stuff from there. Wish I would have found this place years ago
With the storm in the NorthEast area it just hit me that a power outage would put a hurt in my 110gallon tank.
Anyone know of a backup battery that I can put together just to keep my pumps going?
I tried a search and nothing came up.
Thanks for any input
coil
Did I read that correctly? 5'-0" of sand in a 3/4" pipe?
So your basically running the water through real slow and letting the live sand process the nitrates?