ecosoft
ROBUST 4000

ROBUST 4000 is an innovative water filter designed to supply dishwashers in restaurants or other places that require an ultra-compact direct flow reverse osmosis filter without an additional tank and with the highest flow rate in the RObust filter range.

Application
Dishwashers
Restaurants
Cafes
Pharmacies

unique features

Provides instant water supply under pressure up to 3 l/min

180
 L/h

Flow Rate

Able to provide pure water for up to 5 different devices (1)
65
 %

Recovery rate

Recovery Rate shows the percentage of water converted into pure water by our system, which means less waste and more savings up to 1000 EURO/year (2)

there is always

Confirmed to be safe

CE marked and confirmed to be safe in accordance with EC New Approach Directives

Made to run 20 hours per day

ROBUST systems are designed to operate up to 20 hours a day. This makes them an excellent choice for businesses where a filter failure during peak hours can lead to loss of revenue.

Diaphragm booster pump

RObust filters line have a pump bypass for easy pressure adjustment to match different inlet pressures.

Pre-filtration

All ROBUST systems are equipped with pre-filtration to protect reverse osmosis membranes from damage.

Explore more Robust Filters

 

RObust 4000

APPLICATION: Cafés, restaurants, private houses, pharmacies, laboratories
 
 

RObust 3000MAX

APPLICATION: Cafés, restaurants, apartments, pharmacies, laboratories
 
 

RObust MINI

APPLICATION: Apartments, private houses, pharmacies, laboratories.
 
 

RObust PRO

APPLICATION: Apartments, private houses, pharmacies, laboratories.
 

Compare all products

RObust
 COFFE
70-75
Flow Rate L/h
TDS 60-120
Pure water quality ppm
Regular
Feed water quality
50%
Recovery
Compact
417x362x300
-
Pressure Tank
RObust
 MINI
55-60
Flow Rate L/h
TDS 10-30
Pure water quality ppm
Regular
Feed water quality
50%
Recovery
Standart
570x386x195
-
Pressure Tank
RObust
 1500
90-100
Flow Rate L/h
TDS 10-30
Pure water quality ppm
Regular
Feed water quality
65%
Recovery
Compact
417x362x300
-
Pressure Tank
RObust
 3000
150-160
Flow Rate L/h
TDS 10-30
Pure water quality ppm
Challenging
Feed water quality
60%
Recovery
Standart
466x522x403
-
Pressure Tank
RObust
 4000
160-180
Flow Rate L/h
TDS 10-30
Pure water quality ppm
Regular
Feed water quality
65%
Recovery
Ultracompact
553x195x562
Built-in 2-liter
Pressure Tank

1. If an additional tank is connected

2. Usual RO systems have a 30% recovery rate. The cost of 1 m3 of water is 3.1 euros. RO filter operates for 3 hours per day.