2025 Nelsen Corporation Catalog - Catalog - Page 91
Nelsen Water Solutions Commercial 11/4" & 11/2" AIO Systems 3
The Nelsen Water Solutions AIO w/Control Flow Technology system features the Nelsen proprietary air
injection control valve, which uses a patented process to slow dow n the release of the air pocket and
delay regeneration if water usage is detected.
Nelsen Water Solutions 1-1/4" AIO® w/Control Flow Technology®
The systems include 1-1/4" NWS Meter Control w/Control Flow Technology, bypass valve, gravel
underbed, & mineral tank.
Media is not included; choose media from the chart below separately for individual applications.
NWS12 AIO® SYSTEMS
AIO-CFMB-NWS12-14
14" x 65" NWS 1-1/4" AIO System
AIO-CFMB-NWS12-16
16" x 65" NWS 1-1/4" AIO System
AIO-CFMB-NWS12-18
18" x 65" NWS 1-1/4" AIO System
AIO-CFMB-NWS12-21
21" X 62" AIO SYSTEM W/GRAVEL UNDERBED
VALVE OUTDOOR WEATHER COVER
CL-COVER-W-MID-PLATE
Mid-Plate White Weather Tight Valve Cover
Select Plumbing Connections Separately on Page 1-13
NWS 1-1/2" Composite Control AIO® w/Control Flow Technology®
The systems include NWS 1-1/2" Composite Control w/Control Flow Technology, remote meter, gravel
underbed, & mineral tank.
Media is not included, choose media from chart below separately for individual application.
NWS15PL COMPOSITE CONTROL AIO® SYSTEMS
AIO-CFM-NWS15PL-16
16" x 65" NWS 1-1/2" Composite Control AIO System
AIO-CFM-NWS15PL-18
18" x 65" NWS 1-1/2" Composite Control AIO System
AIO-CFM-NWS15PL-21
21" x 62" NWS 1-1/2" Composite Control AIO System
AIO-CFM-NWS15PL-24
24" x 72" NWS 1-1/2" Composite Control AIO System
NWS 1-1/2" AIO® w/Control Flow Technology®
The systems include NWS 1-1/2" Control w/Control Flow Technology, remote meter, gravel underbed,
& mineral tank.
Media is not included, choose media from chart below separately for individual application.
NWS15 AIO® SYSTEMS
AIO-CFM-NWS15-16
AIO-CFM-NWS15-18
AIO-CFM-NWS15-21
AIO-CFM-NWS15-24
16" x 65" NWS 1-1/2" Control AIO System
18" x 65" NWS 1-1/2" Control AIO System
21" x 62" NWS 1-1/2" Control AIO System
24" x 72" NWS 1-1/2" Control AIO System
AIO MEDIA SELECTION CHART
Sulfur
Iron
Media
14" Tank
SVC*
BKW
16" Tank
SVC*
BKW
18" Tank
SVC*
BKW
21" Tank
SVC*
BKW
24" Tank
SVC*
BKW
Centaur
Birm
Katalox
4.0
4.0
8.5
4.5
4.5
11.0
7.0
7.0
14.0
9.5
9.5
19.0
11.0
11.0
19.0
10.0
10.0
15.0
13.0
13.0
15.0
15.0
15.0
25.0
25.0
25.0
30.0
35.0
30.0
35.0
*NOTE - due to varying water conditions, water pressures, and assembly materials, service flow rate should be used as a guideline only.
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
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Filtration Equipment - Commercial
Nelsen Water Solutions AIO w/Control Flow Technology®
