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Ecosoft CROSS 90 - Direct Flow Reverse Osmosis Water Filter. Fresh, pure water on demand.


✔ Fast Pure Water: Fills a glass with clean water in just 8 seconds 
(90 L/h direct flow, no storage tank needed).

✔ Eco-Efficient: Recovers up to 60% of water, giving you more purified water and less waste.

✔ Powerful Purification: Removes up to 99.8% of contaminants, including PFAS, ​chlorine, bacteria, heavy metals (like lead and mercury), limescale, sediment, microplastics, ​pesticides, nitrates, and organic compounds.

✔ Always Fresh: Smart automatic flushing ensures fresh, pure water from the first drop.

✔ Smart Monitoring: LED filter change indicator and leak protection, with a smart faucet ​showing real-time water status.

✔ Easy Maintenance: Swap filters in under 7 minutes. No tools, no mess.


Get cleaner, safer water today with the Ecosoft CROSS 90. 
Order now for pure water at ​your fingertips!
€ 549.00 € 549.00
£ 549.00

  • Filter type
  • Flow capacity
  • Membrane capacity
  • Glass filling speed (200 ml)
  • Recovery rate
  • Number of filtration stages
  • Number of filter cartridges
  • TDS (purified water)
  • Mineralization
  • Smart functions
  • Cartridge replacement reminder
  • Automatic flushing
  • Leak sensor
  • Faucet type
  • Pump
  • Metal rack
  • Inlet pressure
  • Power supply
  • Water connection type
  • Certificates
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Delivered to your door in 1-3 working days

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Orders placed on a working day are usually on their way within 1-3 working days.

Not happy with your purchase? Return it within 90 days and get your money back.

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This product is covered by the manufacturer's warranty against material and manufacturing defects. Keep your proof of purchase.

The full conditions are in our terms and conditions.

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Fully Automatic Flushing

De slimme functies spoelen het membraanelement automatisch door, waardoor de levensduur en zuiveringsefficiëntie worden verbeterd. Spoelen vindt plaats 5 minuten na elke waterinname en na elke 12 uur durende standby-periode. Dit zorgt voor consistente prestaties en een langere levensduur van het membraan.

Deze bescherming is ook cruciaal om bacterievorming te voorkomen.


Built-in Leakage Protection

Deze functie sluit automatisch het inkomende water af wanneer een lekkage wordt gedetecteerd in het filter. Dit voorkomt eventuele beschadigingen.


Smart LED-indication

Het systeem waarschuwt u wanneer het tijd is om filters te vervangen, met kleursignalen op de kraan en het voorpaneel. Een pieptoon waarschuwt wanneer de filtercapaciteit laag is of vervanging nodig is. Het bewaakt ook de waterkwaliteit en waarschuwt u als deze verslechtert.

Frequently asked questions

Here are some common questions about the CROSS90 Reverse Osmosis.


Filter housing
Set of replacement filters
Smart faucet for purified water
3-way connector
Drain saddle
Pack of tubes
Detachable power supply
User manual


The Ecosoft CROSS 90 direct flow reverse osmosis system removes up to 99.8% of:

  • PFAS (per- and polyfluoroalkyl substances)
  • Chlorine
  • Bacteria and viruses
  • Heavy metals (e.g., lead, mercury, arsenic, cadmium)
  • Limescale (calcium, magnesium)
  • Sediment and microplastics
  • Pesticides and herbicides
  • Nitrates and nitrites
  • Organic compounds (e.g., VOCs, volatile organic compounds)
  • Dissolved salts and minerals
After replacing a cartridge, hold the corresponding reset button for 5 seconds.

You will hear a short beep (1 second), the filter life indicator will flash purple twice, and then turn solid blue.


Parameter Specification
pH6.5–8.5
Total dissolved solids (TDS)≤ 1500 mg/L
Hardness< 500 mg/L CaCO₃
Chlorine≤ 0.5 mg/L
Total iron≤ 0.3 mg/L
Manganese≤ 0.1 mg/L
Chemical oxygen demand≤ 5 mg/L O₂
Total microbial count (TMC)≤ 50 CFU/100 mL
Coliform index≤ 3


To maintain optimal performance, the CROSS 90 water filter requires periodic replacement of its filtration elements.

Cartridge replacement frequency


Easy and Dry Cartridge Replacement

Replacing the cartridges is quick and straightforward, requiring only two simple steps. When you twist the cartridge to remove it, the inlet water flow automatically shuts off, ensuring a clean and dry replacement process. Thanks to this design, cartridge replacement takes less than 7 minutes and requires no tools.

The system is designed for use with tap water that meets recommended feed water requirements.

After replacing, press and hold the corresponding filter cartridge reset button for 5 seconds. You will hear a short beep (1 second); the filter life indicator will blink purple twice before turning solid blue.

A color-coded indicator on both the purified water faucet and the filter's front panel will alert you when it’s time to replace the cartridges. For extra convenience, sound signals let you know when attention is needed – one short beep when capacity is nearly reached, and two short beeps when it’s time to replace.


Technical Data

Filter type Direct Flow RO
Flow capacity 90 L/h (1.5 L/min)
Membrane capacity 600 GPD
Glass filling speed (200 ml) 8 s
Recovery rate 60%
Number of filtration stages 4
Number of filter cartridges 3
TDS (purified water) 5-15 mg/L
Mineralization None
Smart functions Yes
Cartridge replacement reminder Yes
Automatic flushing Yes (advanced)
Leak sensor Yes
Faucet type SMART
Pump Yes
Metal rack No
Inlet pressure 2–5 bar
Power supply 230 V, 50 Hz
Certificates NSF 58, CE

Control Valve

Water connection type ½″ and ⅜″

Downloads

MO3600PECO Technical data sheet (TDS)
PDF
CROSS60_90 Installer and User Guide
PDF 1.3 MB
CROSS90 TDS Technical Data Sheet
PDF 359 KB
Conformity certificate_12_0
PDF 124 KB