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400 GPD reverse osmosis membranes | MojaWoda

400 GPD reverse osmosis membranes

400 GPD reverse osmosis membranes

Choose an RO membrane with nominal capacity of 400 GPD. Compare the model, dimensions and compatibility with your housing and reverse osmosis system.

CALCULATE BEFORE YOU CHOOSE

Useful calculators

Check the key values before choosing a solution.

Convert GPD to litres Check the approximate daily output of a reverse-osmosis membrane.
Convert GPD to litres

RO membrane output converter (GPD)

Convert GPD to litres and view a simplified temperature and feed-pressure correction.

Nominal output (L/day)—
Estimated output (L/day)—
Estimated output (L/hour)—
Average output (L/min)—

GPD means US gallons per day: 1 GPD = 3.785411784 L/day. Nominal output is a unit conversion. The estimate uses FilmTec temperature correction and a pressure ratio; it excludes osmotic pressure, tank backpressure, TDS, recovery and membrane ageing. Enter your membrane datasheet test conditions — 4.5 bar is not universal.

Assumptions, scope and model version

GPD means US gallons per day: 1 GPD = 3.785411784 L/day. Nominal output is a unit conversion. The estimate uses FilmTec temperature correction and a pressure ratio; it excludes osmotic pressure, tank backpressure, TDS, recovery and membrane ageing. Enter your membrane datasheet test conditions — 4.5 bar is not universal.

Technical source

Model version
MW-GPD-2.0
Technical basis
1 US gal = 3.785411784 L; MW-GPD-2.0
Technical owner
NIST / MojaWoda.com
Scope
Preliminary comparison of nominal RO membrane output; not a permeate-production guarantee.
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RO400 400 GPD Reverse Osmosis Membrane for Pure Water
★ 5.0
Reviews: 1

8 people bought this

Osmotic Membrane 400 GPD Reverse Osmosis Membrane RO400 Water Filter

RO 400 GPD osmotic membrane for RO400 systems. Thanks to its very fine pores, it effectively reduces dissolved organic and inorganic contaminants (including heavy metals) and helps limit certain bacteria and viruses. Contaminants are discharged into the sewage system, while high-purity water for drinking and cooking is supplied to the installation. Brand shipped randomly: Canature or Vontron.
Membrane
400 GPD

Brand: WODARO

Free delivery within Poland
Price 106.30 €
400 GPD Osmotic Membrane for WodaRO SLIM RO System

6 people bought this

Osmotic Membrane for WodaRO SLIM Water Filter

WodaRO 400 GPD osmotic membrane for the SLIM system removes bacteria, viruses, heavy metals, and micro-pollutants, ensuring maximum purity and safety of water.
Membrane
400 GPD

Brand: WODARO

Free delivery within Poland
Price 63.46 €
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Membrane capacity and compatibility

GPD means US gallons per day under specified test conditions. Actual output depends on pressure, temperature and water composition. GPD alone does not establish dimensional compatibility. When changing capacity, check the pump, flow restrictor and system manufacturer’s instructions.