• Osmoseur BWT Lagoon à flux direct avec reminéralisation
  • Osmoseur BWT Lagoon installé sous un évier par un professionnel
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BWT

BWT Lagoon Direct Flow reverse osmosis system with remineralization

BWT Lagoon Direct Flow reverse osmosis system with remineralization

€799,00 EUR
€799,00 EUR
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Pay in 4 interest-free installments with PayPal

Example for this product alone: 4 installments of €199.75.

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BDS Hydro Tech, partenaire BWT

BWT Solution installed in the 06 region

Filtered and remineralized water on demand

The BWT Lagoon combines direct flow reverse osmosis, compact format, and remineralization, without a storage tank.

Direct flow BWT Lagoon reverse osmosis system with remineralization
Direct flowInstant filtered water, no storage tank.
5 filtration stagesReverse osmosis against micropollutants present in water.
RemineralizationCalcium and magnesium reintroduced at the end of treatment.
Professional installation of the BWT Lagoon reverse osmosis system under a sink

Compact and discreet

Designed to fit under the sink

Its integrated pump provides a consistent flow. Automatic rinsing and LED indicators facilitate use and cartridge monitoring.

Dimensions: 140 × 440 × 360 mm.

What the Lagoon brings daily

1

Demanding filtration

The reverse osmosis membrane notably reduces PFAS, pesticides, nitrates, heavy metals, and pharmaceutical residues.

2

Balanced water

The post-filter reintroduces calcium and magnesium after reverse osmosis.

3

Secure use

Automatic washing, safety shut-off after prolonged use, and LED indicators.

BWT Partners Logo

BDS Hydro Tech × BWT

Consulting, design, and professional installation

Your installation is inspected before fitting: cold water inlet, drain, electrical supply, location, and possible countertop drilling.

Technical specifications

BWT Reference 125690609
Type Direct Flow Under-Sink Reverse Osmosis System
Nominal Flow Rate 1.5 to 1.7 L/min
Conversion Rate 2:1
Reject Volume 0.5 L per liter of produced water
Operating Pressure 1.5 to 5 bar
Dimensions W × H × D 140 × 440 × 360 mm
Power Supply 220 V / 50 Hz – 60 W
Membrane Capacity 500 GPD

Pack contents

  • BWT Lagoon reverse osmosis unit with integrated pump
  • Dispensing tap
  • Fittings and tubing
  • PPC pre-filter, RO membrane, and remineralizing post-filter

Maintenance and consumables

  • PPC pre-filter 125692091: approx. 12 months
  • RO membrane 125692092: approx. 30 months
  • TCA post-filter 125692093: approx. 24 months

Frequencies vary depending on water quality and usage.

Professional installation required

The price shown is for the complete device alone. Installation, possible drilling of the countertop, and adaptations to water, drainage, or electrical networks are offered on estimate after feasibility check. Service available around Antibes, Juan-les-Pins, Vallauris, Golfe-Juan, Biot, Cannes, Cagnes-sur-Mer and nearby municipalities.

To compare features, maintenance, and installation conditions, consult our complete guide to the BWT Lagoon reverse osmosis system.

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