Free Shipping on All Orders!

Sterling Water Treatment

Compare (0/5)

250 products

Sterling water softener system with gray brine tank and tall resin tank topped with digital control valve.

Sterling Water Treatment SWSI Series High Efficency Water Softener System with 31,000 Grain Capacity - SWS1-30-HE

SKU #: STWSWS130HE   |   MPN #: SWS1-30-HE
$2,335.32
$2,335.32 $0.00
MSRP: $2,549

Special Order

White pleated polyester sediment filter cartridge with blue top cap and Sterling Water Treatment label.

Sterling Water Treatment PP Series 4.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 5 Micron Rating - Case of 9 - PPJ1005-9

SKU #: STWPPJ10059   |   MPN #: PPJ1005-9
$180.58
$180.58 $0.00
MSRP: $210

Special Order

White cylindrical sediment filter cartridge with smooth poly-bonded surface and rounded top cap.

Sterling Water Treatment PBJ Series 4.5 inch by 10 inch Poly-Bonded Sediment Cartridge, 20 Micron Rating - Case of 9 - PBJ1020-9

SKU #: STWPBJ1020-9   |   MPN #: PBJ1020-9
$141.10
$141.10 $0.00
MSRP: $141.10

Special Order

Sterling NES Series water softener system with black control valve tank and tall fiberglass treatment tank with electronic di

Sterling Water Treatment NES Series Water Softener with 1 inch Pipe Inlet and 30,000 Grain Capacity - NES-1-1S

SKU #: STWNES11S   |   MPN #: NES-1-1S
$1,332.73
$1,332.73 $1,480.81
MSRP: $1,598

Special Order

White cylindrical sediment filter cartridge with flat top and bottom ends.

Sterling Water Treatment PB Series 2.5 inch by 10 inch Poly-Bonded Sediment Cartridge, 5 Micron Rating - Case of 24 - PB1005-24

SKU #: STWPB1005-24   |   MPN #: PB1005-24
$122.68
$122.68 $0.00
MSRP: $122.68

Special Order

Tall cylindrical fiberglass water treatment tank with black control head featuring digital display and blue LCD screen mounte

Sterling Water Treatment OXY2E Series Iron Reduction Water Treatment System with Electronic Timer, 1.0 cu. ft. Model - OXY2E-10

SKU #: STWOXY2E10   |   MPN #: OXY2E-10
$1,349.43
$1,349.43 $1,499.37
MSRP: $2,008

Special Order

Sterling OXY3 water treatment system with black control head and dual fiberglass tanks connected by manifold pipes.

Sterling Water Treatment OXY3 Series Iron and Manganese Reduction Water Treatment System, 1.0 cu. ft. Model - OXY3-10M

SKU #: STWOXY310M   |   MPN #: OXY3-10M
$2,006.85
$2,006.85 $0.00
MSRP: $3,016

Special Order

White cylindrical poly-bonded sediment filter cartridge, 4.5 inches by 20 inches with rounded top.

Sterling Water Treatment PBJ Series 4.5 inch by 20 inch Poly-Bonded Sediment Cartridge, 20 Micron Rating - PBJ2020

SKU #: STWPBJ2020   |   MPN #: PBJ2020
$34.08
$34.08 $0.00
MSRP: $34.50

Special Order

Water testing kit in black carrying case with liquid reagent bottles, color chart, TDS meter, and instruction manual.

Sterling Water Treatment 2404 Deluxe Water Testing Kit for Hardness, Iron, PH, and Chlorine levels, with TDS meter included. - TK192404

SKU #: STWTK192404   |   MPN #: TK192404
$252.12
$252.12 $0.00
MSRP: $330

Special Order

Three white pleated sediment filter cartridges with blue end caps, shown in varying heights for size comparison.

Sterling Water Treatment PP Series 2.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 5 Micron Rating - Case of 24 - PP1005-24

SKU #: STWPP100524   |   MPN #: PP1005-24
$185.72
$185.72 $0.00
MSRP: $222

Special Order

Three cylindrical polyester pleated sediment filter cartridges with blue end caps, displayed in descending size order.

Sterling Water Treatment PP Series 2.5 inch by 10 inch Polyester Pleated Sediment Cartridge, 20 Micron Rating - Case of 24 - PP1020-24

SKU #: STWPP102024   |   MPN #: PP1020-24
$179.95
$179.95 $0.00
MSRP: $214

Special Order

Three white pleated cellulose water filter cartridges with open ends and threaded caps.

Sterling Water Treatment PC Series 2.5 inch by 10 inch Cellulose Pleated Cartridge, 10 Micron Rating - Case of 24 - PC1010-24

SKU #: STWPC101024   |   MPN #: PC1010-24
$151.82
$151.82 $0.00
MSRP: $175

Special Order

Twin tank water softener system with dual gray resin tanks, electronic control valve, and digital display mounted on top.

Sterling Water Treatment PDIMX Series Electronic Twin Tank Water Softener with 60,000 Grain Capacity - PDIMX60

SKU #: STWPDIMX60   |   MPN #: PDIMX60
$3,115.76
$3,115.76 $0.00
MSRP: $4,426

Special Order

Sterling water softener system with gray resin tank, white brine cabinet, and black digital control head with display panel.

Sterling Water Treatment SWSI Series High Efficiency Water Softener System with 46,500 Grain Capacity - SWS1-45-HE

SKU #: STWSWS145HE   |   MPN #: SWS1-45-HE
$2,213.84
$2,213.84 $0.00
MSRP: $3,054

Special Order

White cylindrical poly-bonded sediment filter cartridge, 4.5 inches diameter by 10 inches tall.

Sterling Water Treatment PBJ Series 4.5 inch by 10 inch Poly-Bonded Sediment Cartridge, 5 Micron Rating - PBJ1005

SKU #: STWPBJ1005   |   MPN #: PBJ1005
$26.62
$26.62 $0.00
MSRP: $26.62

Special Order

Clear blue water filter housing with black top cap, 1 inch ports, caution label, wrench, and mounting bracket.

Sterling Water Treatment Clear Housing for 4.5 inch by 20 inch Cartridge with 1 inch Ports, Includes Wrench and Mounting Bracket - HJ20K-CLEAR

SKU #: STWHJ20KCLEAR   |   MPN #: HJ20K-CLEAR
$200.39
$200.39 $0.00
MSRP: $233

Special Order

Clear blue cylindrical water filter housing with black top cap, inlet/outlet ports, and white wrench tool.

Sterling Water Treatment Housing for 4.5 inch by 10 inch Cartridge with 1 inch Ports, Includes Wrench and Mounting Bracket - HJ10-1K

SKU #: STWHJ101K   |   MPN #: HJ10-1K
$93.60
$93.60 $0.00
MSRP: $94.30

Special Order

Sterling Water Treatment NES Series Water Softener with 1 inch Pipe Inlet and 22,500 Grain Capacity - NES-0-75-1S

SKU #: STWNES0751S   |   MPN #: NES-0-75-1S
$1,435.00
$1,435.00 $0.00
MSRP: $1,507

Special Order

Sterling Water Treatment PSX1 Series SanX Self-Cleaning Water Softener System with 30,000 Grain Capacity - PSX1-30

SKU #: STWPSX130   |   MPN #: PSX1-30
$2,277.28
$2,277.28 $0.00
MSRP: $3,180

Special Order

Sterling Water Treatment OXY2 Series Iron Reduction Water Treatment System, 1.0 cu. ft. Model - OXY2-10

SKU #: STWOXY2   |   MPN #: OXY2-10
$1,318.18
$1,318.18 $0.00
MSRP: $1,872

Special Order

Free Shipping on Everything!
30 Days Free Returns
Secure Payment
Expert Customer Support