Modern DirectFlow 5-Stage R.O Water System with Booster Pump & Blending Valve

Four different Water System options: 

1. DirectFlow 360GPD (2x 180GPD CSM R.O membranes). Purified water flow rate: ~1.2L/min.
2. DirectFlow 400GPD+ (1x 400GPD CSM R.O membranes + stronger pump). Purified water flow rate: ~1.4L/min
3. DirectFlow 580GPD+ (1x 180GPD & 1x 400GPD CSM R.O membranes + stronger pump). Purified water flow rate: ~1.8L/min
4. DirectFlow 800GPD+ (2x 400GPD CSM R.O membranes + stronger pump). Purified water flow rate: ~2.2L/min

 

5 Stage DirectFlow R.O. Filtration System

• 5-micron Carbon block filter to reduce free chlorine, chloramines, chlorine taste and odor.
• 1-micron sediment pre-filter to filter suspended particles such as dirt, sand, rust, etc.
• Two high-production R.O. membranes (TLC type) to reduce dissolved solids, metal ions, bacteria and viruses and other suspended particles as small as 0.0001 micron.
• Post-carbon CTO filter for improved water taste & quality.

 

Pressure Switches: The system is equipped with low and high pressure switches. The low pressure switch shuts off the pump when there is no inlet water or its pressure is too low. The high pressure switch shuts off the pump when the filtered water faucet is turned off.

 

Booster pump: it offers the advantages of favorable wastewater-treated water ratio (about 3:1), also operates in places with lower water pressure (smaller settlements, homesteads, 10th floor) and offers faster tank filling.

 

Faucet:  Designer faucet for filtered water is included and usually mounted on the sink deck or countertop for dispensing the clean, filtered water from the filtered water outlet of the main R.O. unit.

 

Drain Saddle: Fits a standard 1.5” diameter drain pipe to drain the waste water from the drain outlet of the pump box.

 

Pre-Filters: The main R.O. unit has two pre-filters: an activated carbon pre-filter on the first stage and a sediment pre-filter on the second stage. They provide initial filtration of the water and protect the TLC (Thin Layer Composite) R.O. membrane from dirt and aggressive chemicals such as chlorine often found in tap water.

 

R.O. membrane: The third & fourth stages of the filtration are the high-production TLC R.O. membranes. Each membrane is “semi-permeable”, which means that it allows water to pass through but prevents dissolved particles from passing through. It splits the feed water into two streams: clean water goes to the post-filter and then onto the faucet. Waste water with rejected particles goes down the drain.

 

Post-Filter: Last stage of filtration is an activated carbon post-filter for fine water conditioning and to keep the extra freshness of your water.

 

TDS Blending Valve: Many times there is the desire to raise the total dissolved solids (TDS) of our filtered water. This is due to the fact that the purified water produced by the reverse osmosis water systems have usually a TDS value of ~25-35 ppm. For the best drinking water quality and personal well-being it is recommended that the TDS value should be ~50-150ppm. To achieve a TDS value in that range we use a TDS blending (mixing) valve.  The set-up of the blending valve is recommended to be set by a specialist when installing the water purifier.

 

TDS blending is incredibly simple and involves mixing your filtered water (water filtered by the first two pre-filters: GAC and sediment) with the R.O water to achieve a TDS that's desirable to your needs and taste. Since the water system already includes the two pre-filters, the feed line between the pre-filter system and the R.O pump is tapped and as mentioned above the filtered water (not raw water), is mixed/blend with the purified R.O water in order to produce the desired TDS value.

• 5-stage filtration water system that you can add additional filters or a UV lamp.
• DirectFlow Tankless function (no tank required)
• High & Low pressure switches
• External Power Adapter
• Reduces TDS by 20 times because of the large and high rejection rate membrane and the booster pump. 
• Clean and safe drinking water right in your home. No need to transport and dispose of bottled water any more.
• Factory pre-installed filters and membranes for faster and easier setup.
• Filters and membrane quick-change housings for easy maintenance.
• Compact and beautiful design.
• Booster pump increases pressure to radically improve the performance and effectiveness of the R.O. unit in all three key areas: increases filtered water flow (production rate), increases rejection rate (improves water purification quality), increases recovery rate (decreases amount of waste water). Prolongs the membrane and pre-filter(s) service life due to increased recovery rate.
• Fully automatic operation of the water system: just open the faucet and get clean water instantly.
• Split, flexible installation possible where needed: install the water system up to 15 meters away from the faucet. Useful for the situations like lack of space or lack of electrical outlet under the sink or moving the unit to a more appropriate place.

Benefits of the DirectFlow R.O. system

• These reverse osmosis systems impement only branded membranes (PENTAIR & CSM depending from the system type) to produce the best possible water quality.
• No tank is required so you can save place under the counter.
• Due to its modern design, it can be placed either under the counter or above the counter. It is suggested to place the pressure tank under the counter.
• Its sleek and compact design makes it easy for prospective water treatment owners to choose quality, good-looking products.
• Its sophisticated shaped faucet fits easily in modern kitchens.
• Easy water system installation and setup, but of course you can also ask for the help of our specialist.
• It is easy to maintain and allows you to change the filters by yourself and trouble-free.
• Quick connect type in-line post-filter.
• Rustproof steel glass surface.
• It can work with low pressure 1 bar.
• Place of Origin: EU.

• Multi-Stage Filtration Unit box
• 11” quick connect type, polypropylene 1 micron pre-filter
• 11” quick connect type, GAC pre-filter
• 2x Reverse osmosis membranes
• Quick connect type in-line combo post-filter
• Connectors & fittings
• Designer Faucet
• Blending Valve
• Installation Kit

Technical parameters:

• Operation pressure: 1-5 bar with pump
• Maximum water salanity: 2000 ppm (mg/l)
• Temperature of feeding water: 2-38 °C
• Permissible water pressure: 3 - 7 bar

 

Capacity: Depends from the system type. Check 'Additional Info' section.

 

Notice: The quality of the treated water depends on the pressure, contamination and temperature of the water to be treated. One important thing: the water purifier removes contaminants for approx. It filters out 95% of the water! It collects only a few percent of these contaminants, while flushing almost all of the contaminants back into the sewer system! This is the best working water purification method in the world today!

The water system has a Hungarian ÁNTSZ expert opinion and an OTH license. OTH license number: KEF-7265-2 / 2015. The production of the filters has been certified under the international standards ISO9001:2015 and ISO14001:2015.

 

EC Declaration of Conformity

• 2011/65/EU
• 2014/30/EU
• 2014/35/EU

Standards applied:
• EN 50563:2011+A1:2013
• EN 61000-6-1:2019
• EN 61000-6-3:2007+A1:2011
• EN IEC 63000:2018

 

Year in which CE marking was first affixed: 2017

Dimension (HxDxW): 420x160x330 mm

Shipping Weight: 12 kg (with pump)

System Maintenance

 Filter 1: 1-micron "PUSH IN" sediment pre-filter

Filter 2: activated carbon pre-filter "PUSH IN"

Filter 3: reverse osmosis R.O membrane

Filter 4: reverse osmosis R.O membrane

Filter 5 :  activated carbon post-filter

It is advisable to replace the two pre-filters (1st, 2nd) and the combo carbon post-filter (5th) every 6-12 months depending from your water quality. The R.O membranes should be replaced every 24 months.

An antimicrobial post-filter containing 5% silver and 5% KDF can also be ordered at an extra cost.

 

ATTENTION: Please note that the safe operation of the device requires proper professional filter replacement and maintenance.

3 years worldwide limited warranty (+ local regulations if applicable).

 

Product must be installed only by trained service professionals. Only original replacement parts, filter cartridges and accessories made by manufacturer may be used.