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High-output domestic RO filters | MojaWoda

High-output domestic RO filters

High-output domestic RO filters

Domestic reverse osmosis systems with nominal membrane capacity of at least 400 GPD. Compare drinking-water systems for the kitchen, their service flow, dimensions and equipment.

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.
RO filter selection wizard

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There are 25 products.

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Showing 1-24 of 25 item(s)
Active filters
★ 5.0
Reviews: 12

19 people bought this

RO400 Tankless Water Filter Reverse Osmosis + Biocera

Modern, tankless, and efficient reverse osmosis system. It features a 400 GPD membrane, which produces crystal clear water on demand. Comes with an additional Biocera AntiOxidant Alkaline water alkalizing and ionizing cartridge and a dual faucet.
Membrane
400 GPD
Stages
6 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 465.16 €
Temporarily out of stock RO600 MINI Reverse Osmosis System with BIOCERA
★ 5.0
Reviews: 10

13 people bought this

RO600 MINI Water Filter Reverse Osmosis BIOCERA

The RO600 MINI set is a compact reverse osmosis system without a tank, featuring a 600 GPD membrane and a 3-in-1 cartridge that purifies water from up to 99.99% of contaminants. Included is a linear BIOCERA A.A ionizer for preparing ionized water (pH 8.0-9.5, ORP reduction to -750 mV) and a dual spout for separate water dispensing. Additionally, a DAFI SOLID 0.7 L filtering bottle with a carbon cartridge is included.
Membrane
600 GPD
Stages
5 etap
Pump
Yes
Tank
No

Brand: WODARO

Price 476.51 €
★ 5.0
Reviews: 10

52 people bought this

RO600 Water Filter Reverse Osmosis IONIZER - STRUCTURIZER

RO600 is a modern, tankless water filter with reverse osmosis (600 GPD membrane) that purifies water on demand without storing it in a tank. The set includes cartridges for mineralization, ionization, and structuring: the linear ionizer BIOCERA A.A (raises pH and lowers ORP), the GOLDER ionizer, and the structuring cartridge AV-GRD-L. The system features a backlit display, reminders for cartridge replacement, and anti-flood protection. The package includes a black, double spout.
Membrane
600 GPD
Stages
7 etap
Pump
Yes
Tank
No

Free delivery within Poland
Price 696.95 €
★ 5.0
Reviews: 10

10 people bought this

RO400 Tankless Water Filter Reverse Osmosis

RO400 is a modern, tankless water filter with reverse osmosis that provides clean water on demand, without storage in a tank. The system combines a compact design, smart control, and water-saving features. It offers 5-stage filtration with a 400 GPD membrane, a backlit display, electronic cartridge lifespan monitoring, and anti-leak protection. The package includes a faucet and installation accessories.
Membrane
400 GPD
Stages
5 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 442.46 €
★ 5.0
Reviews: 9

69 people bought this

ROmeo Tankless Water Filter Reverse Osmosis

Small, compact reverse osmosis filter with smart software and a 600 GPD membrane, a complete set of spare cartridges, and an additional BIOCERA A.A water ionizer
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 635.42 €
★ 5.0
Reviews: 7

7 people bought this

RO600 Tankless Water Filter Reverse Osmosis

Small, compact reverse osmosis filter with intelligent software and a 600 GPD membrane.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 567.32 €
Temporarily out of stock RO600 MINI Reverse Osmosis Filter with DAFI Bottle
★ 5.0
Reviews: 3

7 people bought this

Water filter reverse osmosis RO600 MINI + mineralizer bottle DAFI SOLID

The RO600 MINI reverse osmosis water filter with a dolomite mineralizer and DAFI SOLID bottle is a compact and efficient solution for clean water. Thanks to reverse osmosis technology, it removes up to 99.99% of contaminants, including bacteria and heavy metals. The 600 GPD membrane allows for continuous filtration without the need for a tank. The mineralizer enriches the water with calcium, magnesium, potassium, and sodium. Easy installation and operation make this water filter an ideal choice for any home.
Membrane
600 GPD
Stages
5 etap
Pump
Yes
Tank
No

Brand: WODARO

Price 396.15 €
★ 5.0
Reviews: 2

5 people bought this

RO600 Reverse Osmosis + BIOCERA Magnesium Booster

WodaRO RO600 is a compact, intelligent 600 GPD reverse osmosis system that provides pure water without a tank, featuring easy filter replacement, water savings, flood protection, a Magnesium Booster mineralizer, and a BIOCERA ionizer.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 619.31 €
Temporarily out of stock RO600 MINI Reverse Osmosis Filter with Biocera & Bottle
★ 5.0
Reviews: 1

RO600 MINI OSMOSIS water filter BIOCERA ionizer structurer DAFI bottle

Kitchen set: compact reverse osmosis RO600 MINI (600 GPD membrane, filtration 1.5 l/min) with a double faucet and water modification accessories: BIOCERA A.A ionizer, waterRO GOLDER ionizer, and AV-GRD-L structuring cartridge. The system operates without a tank, has a pump, solenoid valve, and cartridge usage indicator. Also included is a DAFI SOLID 0.7 l filtering bottle with a carbon cartridge.
Membrane
600 GPD
Stages
7 etap
Pump
Yes
Tank
No

Brand: WODARO

Price 590.02 €
★ 5.0
Reviews: 1

13 people bought this

RO600 Tankless Water Filter Reverse Osmosis + BIOCERA Ionizer

WodaRO RO600 is a modern, tankless reverse osmosis filter with a 600 GPD membrane and 4-stage filtration. It provides a constant supply of clean water without storage in a tank, in a compact housing for under-sink installation. The device features a backlit display, reminders for cartridge replacement, a water-saving function, and a leak prevention system. The set includes a BIOCERA A.A ionizer and a black faucet.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 612.72 €

6 people bought this

RO800 Water Filter WodaRO + Mineralizer Ionizer Structurizer

SMARTPURE RO800 SLIM WaterRO is a compact, tankless reverse osmosis system that filters water in real-time. The 800 GPD membrane and 3-in-1 cartridge effectively reduce contaminants, while the Magnesium Booster Mg+ enriches the water with magnesium (up to 70 mg/l). The BIOCERA A.A ionizer improves pH parameters and supports antioxidant properties, while the AC-IL-GRD water structurer stabilizes its molecular structure. Convenience is provided by Click&Go for cartridge replacement and QuickConnect for installation.and a filter consumption monitor. The set includes an elegant, silver faucet.
Membrane
800 GPD
Stages
7 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 521.91 €

Reverse Osmosis System 1000 GPD HYDRION

HYDRION is an efficient, tankless reverse osmosis system with a capacity of 1000 GPD, delivering up to 2.5 liters/minute of crystal clear and mineralized water in real-time — no waiting and no tank.
Membrane
1000 GPD
Stages
3 etap
Pump
Yes
Tank
No

Brand: FITAQUA

Free delivery within Poland
Price 658.35 €

22 people bought this

Midea 800 GPD Tankless Reverse Osmosis Filter

The Midea 800GPD water filter is a modern water filtration system with a built-in pump and an 800 GPD membrane, which effectively removes contaminants using reverse osmosis technology.
Membrane
800 GPD
Stages
2 etap
Pump
Yes
Tank
No

Free delivery within Poland
Price 295.12 €

3 people bought this

SMARTPURE RO800 Osmosis System 800 GPD BLACK EDITION

WodaRO SMARTPURE RO800 BLACK EDITION is a modern, compact water filtration system that delivers crystal clear water without the need to store it in a tank.
Membrane
800 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 390.24 €

8 people bought this

RO800 WaterRO Reverse Osmosis + BIOCERA Mineralizer

SMARTPURE RO800 SLIM WaterRO is a compact, tankless reverse osmosis system that filters water in real-time. The 800 GPD membrane and 3-in-1 cartridge effectively reduce contaminants, while the Magnesium Booster Mg+ enriches the water with magnesium (up to 70 mg/l). The additional BIOCERA A.A ionizer improves pH parameters and supports the antioxidant properties of the water. Convenience is provided by Click&Go for cartridge replacement, QuickConnect for installation, and a filter usage monitor. The set includes an elegant,silver faucet.
Membrane
800 GPD
Stages
6 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 487.86 €

16 people bought this

RO800 SLIM WaterRO Reverse Osmosis System + MAGNESIUM BOOSTER

SMARTPURE RO800 SLIM WaterRO is a compact tankless reverse osmosis system that filters water on demand. The 800 GPD membrane and 3-in-1 cartridge effectively reduce contaminants, while Magnesium Booster Mg+ enriches the water with magnesium (up to 70 mg/l) for better taste. Convenience is provided by Click&Go for cartridge replacement, QuickConnect for installation, and a filter usage monitor. The set includes a chrome faucet.
Membrane
800 GPD
Stages
5 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 431.11 €

14 people bought this

RO800 Modern Reverse Osmosis Drinking Water Filter

WodaRO RO800 MINI is a modern, compact water filtration system that provides crystal clear water without the need to store it in a tank.
Membrane
800 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 453.58 €

Midea 600G Tankless Reverse Osmosis System

The Midea CWRC600-A106 tankless reverse osmosis filter (600GPD) is a modern, compact device with Wi-Fi and a pump that provides efficient, eco-friendly, and convenient drinking water filtration in any kitchen.
Membrane
600 GPD
Stages
2 etap
Pump
Yes
Tank
No

Brand: MIDEA

Free delivery within Poland
Price 453.81 €

1 person bought this

KLARWOD RO DIGITAL 600G Reverse Osmosis System

KLARWOD RO DIGITAL 600G is a compact under-sink reverse osmosis filter that, thanks to its 600 GPD membrane, digital TDS indicator, automatic membrane flushing and width of just 12 cm, provides efficient drinking water treatment, high-quality filtration and convenient access to clean, great-tasting water straight from the tap.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: KLARWOD

Free delivery within Poland
Price 317.83 €

2 people bought this

RO600 high-performance Water Filter reverse osmosis ionizer Redox Black Tap

WodaRO RO600 is a compact, tankless reverse osmosis system with a 600 GPD membrane that filters water on demand. The set includes a linear ionizer AV-REDOX-L for preparing alkaline REDOX water and a black faucet with a dual spout for separate dispensing of RO water and mineralized or ionized water. Quick cartridge replacement, display, water saving, and anti-flood protection.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 590.02 €

RO600 Reverse Osmosis + Magnesium Booster

WodaRO RO600 is a compact, intelligent 600 GPD reverse osmosis system that provides clean water without a tank, featuring easy filter replacement, water savings, flood protection, and a Magnesium Booster mineralizer.
Membrane
600 GPD
Stages
4 etap
Pump
Yes
Tank
No

Brand: WODARO

Free delivery within Poland
Price 601.37 €
- 111.01 € -111.01 € WODARO ICEBERG 600 GPD reverse osmosis system | MojaWoda

WODARO ICEBERG 600 GPD Reverse Osmosis System with Mineralizer and Ionizer

WODARO ICEBERG is a 600 GPD reverse osmosis system with a mineralizer and ionizer. Direct Flow technology, an integrated pump, a digital TDS display and automatic FLUSH support everyday water filtration in the kitchen.

Brand: WODARO

PROMOCJA
Free delivery within Poland
Price 453.81 € Regular price 564.82 €

Comparing RO output

GPD describes nominal membrane capacity under specified test conditions. Actual output depends on factors including temperature, pressure and water composition. Also compare the manufacturer’s flow specification in litres per minute. Systems for process applications are listed under industrial RO filters.

Industrial RO filters