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Brackish Water Membranes

Shop industrial-grade brackish water RO membranes from NanoH2O (formerly LG Chem). In stock for same-day shipping. No minimum order required.

Same-Day Shipping

Order before 1 PM Central and it ships today.

Business days are Monday to Friday, excluding US federal holidays. Later orders ship the next business day. If we miss it, we upgrade your shipping at our cost.

NanoH2OFLOW

BW 400 R G2

Brackish Water
Reverse Osmosis Element

BF3B38F5236
Made in Korea

NanoH2O Co., Ltd. | 39 Baekbong-ro, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, Korea | P: +82-2-3458-4320 | www.nanoh2owater.com

NSF
The Industry Workhorse
In Stock
Brackish Water

BW 400 R G2

The Industry Workhorse

High rejection brackish water RO membrane with 99.8% nominal salt rejection and advanced fouling resistance. The standard high-performance workhorse for industrial and commercial applications.

Flow

11,500 GPD

Rejection

99.8%

$603

as low as $543/unit (10+)

Free UPS Ground on 5+ (contiguous US) · 1 to 4 from $25

Standard UnitRapid Ship
NanoH2OFLOW

BW 400 ES L

Brackish Water
Reverse Osmosis Element

BF1B08F5071
Made in Korea

NanoH2O Co., Ltd. | 39 Baekbong-ro, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, Korea | P: +82-2-3458-4320 | www.nanoh2owater.com

NSF
Energy Optimized
New
In Stock
Brackish Water

BW 400 ES L

Energy Optimized

Energy-saving brackish water RO membrane designed for low-pressure operation (150 psi) to significantly reduce power consumption while maintaining exceptional performance.

Flow

10,500 GPD

Rejection

99.6%

$573

as low as $516/unit (10+)

Free UPS Ground on 5+ (contiguous US) · 1 to 4 from $25

Standard UnitRapid Ship
NanoH2OFLOW

BW 440 R G2

Brackish Water
Reverse Osmosis Element

BEBB38F5579
Made in Korea

NanoH2O Co., Ltd. | 39 Baekbong-ro, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, Korea | P: +82-2-3458-4320 | www.nanoh2owater.com

NSF
Maximum Active Area
In Stock
Brackish Water

BW 440 R G2

Maximum Active Area

High-flow brackish water RO membrane featuring 440 ft² of active area for increased productivity and a reduced system footprint. More output per vessel.

Flow

12,650 GPD

Rejection

99.8%

$618

as low as $556/unit (10+)

Free UPS Ground on 5+ (contiguous US) · 1 to 4 from $25

Standard UnitRapid Ship
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Ships same day if ordered before 1 PM Central (business days)

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Authorized NanoH2O distributor

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Enviro Membranes.

Premium NanoH2O (formerly LG) reverse osmosis membranes with same-day shipping. Buy a single element online or order by the pallet.

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