a for real large scale nitrate removal filter....

[12 Volt Man]

interesting..

as mentioned, saltwater guys often denitrify by setting up a plenum sand bed that creates anaerobic conditions where nitrate reducing bacteria thrive...

 

[DeLgAdO]

i would like to talk to them...a scaled down version would be perfect.....

we are looking at a dry summer in socal

its always dry bro