Protection of appliances and equipment and sparkling dishes
Improved taste of drinks, and transparent ice
Operates without pressure tank
Compact and attractive design
Prices include VAT and delivery fee for products over R1000. Excludes Installation cost, this price may vary by region. All prices are valid for South Africa only. Please contact your nearest H2O consultant for an installation quote. Please find contact details here.
Ecosoft RObust reverse osmosis filters provide a sufficient amount of pure and safe water for HoReCa needs: for food and drinks preparation, as well as delicious drinking water for guests and staff.
We have combined high-quality water treatment technology, modern design, and compact dimensions.
Ecosoft RObust is the perfect solution for HoReCa
DISHES AND DRINKS WILL TASTE BETTER
— because the purified water does not contain chlorine, pesticides, heavy metals, organic compounds, viruses and bacteria
— due to high capacity there is enough water for everyone
YOUR APPLIANCES ARE PROTECTED
— long service life due to lack of scale
— Up to 50% of the usual consumption of dishwasher detergents
RObust 1000 is a compact high-performance reverse osmosis filter. Allows you to get pure, safe water for drinking and cooking.
— — Pre-filtration removes mechanical impurities, active chlorine, organochlorine compounds, as well as natural organic substances — — Membrane removes up to 99.8% of dissolved impurities, as well as viruses and bacteria
— To improve the taste and smell of the purified water, it is post-processed on activated carbon, Chemviron Carbon
Enjoy tasty and safe water with a RObust 1000 filter!!
Reverse osmosis is the most reliable water treatment technology. Due to the special semi-permeable membrane, sufficient drinking water can be purified of all kinds of harmful impurities, including viruses and bacteria. RO membrane pores are 200 times smaller than viruses, and 4000 times smaller than bacteria.
High pressure pump supplies water on 2 consistently installed membrane elements. Permeate (membrane purified water) after treatment flows to activated carbon filter, and concentrate (waste water) flows to second stage of membrane filtration, that allows sufficient minimization of waste water (concentrate).
After RO-purification concentrate is through the flow limiter is discharged into the sewer. Before the third membrane the second manometer is installed, which monitors pressure in the membrane unit.
RObust 1000 filter has a dry shutdown function. In case of interruption of the water supply or pressure reduction under the 0.4 bar level the low pressure switch is activated and turns off the valve and turns off the pump. Even in the event of the purified water tap opening, the filter will not start until the water supply pressure is restored to an efficient level.
Flow capacity, l/hour
Inlet pressure, bar
Feed water consumption, l/hour
Water temperature, °С
Room temperature, °С
System dimensions (H x W x D), mm
420 х 425 х 265
Filter weight (base model), kg
230 V, 50 Hz
Requirements for the feed water
Active chlorine, mg/L
Total iron, mg/L
Total manganese, mg/L
COD, mg O2/L
Total microbial count (TMC), CFU/ mL
E. coli, CFU/100 mL
Components of the filter
RObust 1000 reverse osmosis filter
Set of cartridges with reverse osmosis membrane
Drinking water faucet
Connection fitting pack
Replacement filter and membrane change
There are 2 manometers on the front panel of the RObust 1000. The first shows the membrane inlet pressure after pre-treament filters and the second shows the pressure on the membrane block after the pump. The panel shows recommended pressure values for the pressure gauges and recommendations for eliminating possible problems if these values do not correspond to the required ones.
Replacement filter maintenance
If the pressure after pre-treatment filters is less than 1 bar, this may indicate that the replacement filter needs to be changed. Delay in replacing it can damage or destroy the membrane. Pre-treatment filters should be replaced after purifying 2100 gallons of water, but at least once every 3 months. The resource depends on the flow and quality of the feed water.
If the filtration rate drops significantly, it is necessary to replace the RO membranes. We recommend replacing the RO membranes after purifying 6400 gallons of water, but at least once a year, in order to obtain purified water of constant quality.
In the case of long interruptions in filter operation (over 2 weeks), it is necessary to disinfect the filter (the procedure is described in detail in the manual).
Carbon post filter
If the taste of purified water is significantly degraded, and an unpleasant odour appears, it is recommended to replace the carbon post-filter. The post-filter should be changed after purifying 2100 gallons of water, but at least once every 3 months.
Pump operation requires periodic maintenance (the same as other appliances). The main operation for pump maintenance is replacing the pump diaphragm.
We recommend replacing the diaphragm every 2000 hours of its operation.
Frequency of replacement:
Operating time 12 hours per day (840-900 litres per day) replacement once in 5-6 months
Operating time 8 hours per day (560-600 litres per day) replacement once in 8-9 months
Operating time 4 hours per day (280-300 litres per day) replacement once in 16-17 month