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High TDS in water

High TDS in water means an increased level of dissolved substances, often visible as higher conductivity, poorer taste, residue after evaporation, problems in an aquarium, laboratory, washer, iron or technical installation. The TDS result alone does not show which compounds are present, but it helps assess mineralisation and filtration performance. This category helps you choose solutions for lowering TDS or monitoring parameters: a reverse osmosis system, demineralizing filter, ion exchange resin, DI cartridge or TDS meter.

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

Convert GPD to litres

Nominal output (GPD) Water temperature (°C) Feed pressure (bar) Manufacturer test pressure (bar) Manufacturer test temperature (°C)

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There are 8 products.

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Showing 1-8 of 8 item(s)

WODARO ELIXIR Compact Reverse Osmosis Filter with LED

Reviews: 13

WODARO ELIXIR Reverse Osmosis System LED Reverse Osmosis Kitchen Filter

WODARO ELIXIR is a compact reverse osmosis RO system for under-sink installation, featuring an integrated 1.5G (approx. 5.7 l) tank. It provides a flow of pure water of about 1.0 l/min and an LED panel with reminders for cartridge replacement and a low water alarm. The design without internal tubing and with fewer fittings helps reduce the risk of leaks, and you can quickly and mess-free replace the Fast-Change cartridges.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 100 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

792.99 zł

RO600 MINI Tankless Reverse Osmosis Water Filter

Reviews: 12

RO600 MINI Tankless Water Filter Reverse Osmosis

Small, compact reverse osmosis filter with smart software and a 600 GPD membrane.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 600 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

1,699.00 zł

RO400 Tankless Reverse Osmosis Water Filter, 400 GPD

Reviews: 10

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.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 400 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

1,949.00 zł

RO600 Tankless Reverse Osmosis Water Filter System

Reviews: 7

RO600 Tankless Water Filter Reverse Osmosis

Small, compact reverse osmosis filter with intelligent software and a 600 GPD membrane.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 600 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

2,499.00 zł

Aquaphor Morion Compact Reverse Osmosis System

Reviews: 6

Aquaphor MORION Water Filter Reverse Osmosis

Modern, extremely compact, and efficient reverse osmosis system with a 5-liter reserve of pure water.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 50 GPD
Pump: No

Brand: AQUAPHOR

Free delivery within Poland

Ships in 24h | 14-day returns

1,190.00 zł

RO800 Slim Tankless Reverse Osmosis with Magnesium

Reviews: 0

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.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 800 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

1,899.00 zł

WODARO SLIM 1400 Tankless RO Filter with TDS Meter

Reviews: 0

WODARO SLIM 1400 Reverse Osmosis Water Filter Under Sink for Kitchen TDS METER

WODARO SLIM 1400 is a super slim, tankless reverse osmosis filter for under the sink. It provides a high flow rate of about 1.2 L/min (up to 1728 L/day) and a low water rejection ratio of 1:1. The touch LED panel displays TDS at the inlet and outlet, reminds you to replace the cartridges, and activates auto-flush. The set includes the device, 4 starter cartridges, a 24 V power supply, and mounting accessories.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 400 GPD
Pump: Yes

Brand: WODARO

Free delivery within Poland

Ships in 24h | 14-day returns

1,379.00 zł

WodaRO SLIM Reverse Osmosis Filter with Mineralizer

Reviews: 0

SLIM 1400 Reverse Osmosis RO6 Filter with Mineralisation

WODARO SLIM with AV-MIN-L mineralizer Wodaro Graphite provides crystal clear water enriched with calcium, magnesium, potassium, and sodium. It is a compact, efficient system that guarantees fresh, tasty, and healthy water straight from the tap.

Technology: Reverse osmosis
Installation location: Under sink
Membrane: 400 GPD
Pump: Yes

Free delivery within Poland

Ships in 24h | 14-day returns

1,449.00 zł