CROSS 90 Balance direct flow reverse osmosis filter

Product information

Ecosoft CROSS 90 Balance direct flow reverse osmosis filter is a high-performance water purification system with built-in calcium mineralization – delivering both purity and great taste. With a flow rate of 1.5 L/min (90 L/h), it removes up to 99.8% of contaminants, including PFAS, chlorine, bacteria, heavy metals, and limescale.

Its 5-stage purification not only ensures safe, clean water but also enriches it with essential calcium, making every glass healthier and more refreshing. With a recovery rate of up to 60%, the system maximizes efficiency and reduces wastewater.

The smart faucet, LED filter change indicator, leak protection, and automatic flushing maintain stable performance and water quality at all times. Compact and easy to install under the sink, the CROSS 90 Balance is ideal for families seeking pure, mineral-rich drinking water. Thanks to tool-free, quick & dry cartridge replacement in under 7 minutes, maintenance is simple, clean, and hassle-free.

Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System

Technical information

Parameter
Specification
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
5
Number of filter cartridges
3
TDS (purified water)
40–70 mg/L
Mineralization
Calcium
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
Water connection type
½″ and ⅜″
Certificates
NSF 58, CE

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

Parameter
Specification
pH
6.5–8.5
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 single beep (1 second), the corresponding filter life indicator will blink purple twice, and then turn 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. Additionally, a sound indication system provides extra alerts: one short beep signals that the filter's capacity is nearing exhaustion, and two short beeps indicate that a replacement is needed.

CROSS 90 Balance Service Illustration
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System
Ecosoft CROSS 90 Balance Direct Flow RO System

Local support

Contact
Need support from a local Expert?

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Just leave a short note and we will connect you with one of our local partners!

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FAQ

  • The purple light means that less than 150 litres remain before the cartridge reaches the end of its service life.

    We recommend purchasing replacement cartridges in advance.

  • After replacing a cartridge, press and hold the corresponding reset button for 5 seconds.

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

Video
Dimensions, H×W×D:
435 × 140 × 458
mm
Filter weight
11
kg
Image Size
CROSS 90 Balance direct flow reverse osmosis filter
CROSS 90 Balance direct flow reverse osmosis filter
Dimensions, H×W×D:
523 × 245 × 610
mm
Filter weight
11
kg
Image Box
CROSS 90 Balance direct flow reverse osmosis filter
CROSS 90 Balance direct flow reverse osmosis filter
Pieces on pallet
24
pcs
Weight on pallet
201
kg
Image Palette
CROSS 90 Balance direct flow reverse osmosis filter
CROSS 90 Balance direct flow reverse osmosis filter