NextSand™ Zeolite high-performance media filter: 7-21 GPM Flow Rate


Introducing our Zeolite Water Filtration System – a cutting-edge solution for pristine water quality. Harnessing the natural power of zeolite, this system excels at effective ion exchange, eliminating impurities, hardness, and ammonia. Enjoy crystal-clear water with our advanced filtration technology. Upgrade to a healthier, purer water experience with ease. This system is ideal for flow rates between 7 to 21 GPM.

SKU: BK1665/5800/SXT/TC/BW/NEXSAND Category:


Introducing our Adaptable Flow Whole House, Small-Scale Industrial, and Agricultural Suspended Solids Removal Backwashing Filter – meticulously designed to cater to a diverse range of water treatment needs. Tailored for flow rates from 28 to 50 gallons per minute (GPM), this versatile system features 30 cubic feet of high-performance zeolite media, seamlessly integrated with the reliable Fleck 5800 SXT automatic backwashing control valve.

Effectively addressing suspended solids, sediment, and impurities, this filter enhances water clarity and quality for households, small-scale industrial applications, and agricultural settings. The zeolite media’s exceptional adsorption properties ensure the removal of suspended solids, providing visibly clearer and healthier water to meet the unique demands of each sector within the specified flow rate range.

At the heart of the system, the Fleck 5800 SXT control valve adds intelligence to your water treatment setup, offering automatic backwashing capabilities. This feature minimizes maintenance needs, extends the life of the zeolite media, and ensures a continuous supply of crystal-clear water for households, small-scale industrial processes, and agricultural operations.

Upgrade your water treatment strategy with the Adaptable Flow Whole House, Small-Scale Industrial, and Agricultural Suspended Solids Removal Backwashing Filter – where versatility, efficiency, and optimal flow rates converge to provide tailored clarity and purity. Whether optimizing water quality for your home, addressing small-scale industrial needs, or catering to agricultural applications, this filter adapts to diverse requirements, offering reliability and adaptability across a broad spectrum of markets.

To learn more about Nextsand filtration, click here.

Additional information

Weight 400 lbs
Dimensions 40 × 48 × 75 in
Tank Size

16" x 65"

Inlet Connection


Outlet Connection


Backwash port connection

3/4" MNPT

Supply Voltage

120 VAC

Supply Frequency

60 Hz

Backwash Automatic Control Valve Type

Fleck 5800 SXT