AIO-CFMB-NWS12-18, #18″ X 65″ NWS 1.25″ AIO Less Media, AIO-CFMB-NWS12-18

The Nelsen Water Solutions AIO w/Control Flow Technology system features the Nelsen proprietary air injection control valve with a patented process for a slow release of the air pocket and a delay of regeneration if water usage is detected.
The systems include 1-1/4" NWS Meter Control w/Control Flow Technology, bypass valve, gravel underbed & 18" x 65" mineral tank.
Media is not included; choose media from the chart below separately for individual applications.
Select Plumbing Connections Separately

MEDIA SELECTION CHART

AIO
Media
14" Tank
16" Tank
18" Tank

Cu. Ft.
GPM*
Cu. Ft.
GPM*
Cu. Ft.
GPM*

™ Sulfur
™ Birm
1.75
5.5
2
7
2.5
9

™ 
™ Centaur
1.75
™ 
2
™ 
2.5
™ 

™ Iron
™ Birm
3.5
5.5
4
7
5
9

™ Katalox
™ Katalox
3.5
12
4
15
5
20

*Service Flow