Tags: Reverse Osmosis Systems

Rent Laguna: Alcaline (Remineralizer) 5 Stage Reverse Osmosis (Cold&Hot&Ambient)

  • Brands Coway Co
  • Product Code: Rent Laguna ROP/75
  • Availability: In Stock

  Quality byCoway Co

 Free delivery

 Free installation

 Free consumables

 Scheduled service

 Replacement of filters

No cost for delivery, installation, maintenance and repa..

No cost for delivery, installation, maintenance and repairs!

»Drink clean, tasty and healthy water

»Cold, hot, room temperature water is available at all times

»You save money

»Save time on orders and organization

»Save space needed to store plastic gallons

»You are using a certified water purification system from reputable manufacturers

»You help reduce pollution and waste disposal

Crystal Water Laguna: cold, hot and ambient water in one product!


Water purifying system with 5 stages of filtration (reverse osmosis), meeting the most stringent NSF / ANSI 42, 53 and 58 standards for chlorine, pentavalent arsenic, barium, Radium 226/228, cadmium , hexavalent chromium, trivalent chromium, lead, copper, selenium and TDS.

» WQA Certification NSF / ANSI 42 · 53 · 58
» Electronic controls to prevent overfilling, overheating or overcooling
» Lock function (for hot water) - children and the elderly use the system safely
» Green Filter Carbon Filters UNE 149101 certified
» Front panel LED display for cold and hot water temperatures
» Cold water and room temperature from one facet
» Compact size (only 26 cm wide)
» Large volume of tanks (12 l)
» Design: piano lacquer, white and black
» Removable inner tank for easy cleaning
» Anti-bacterial ceramic filter
» Booster Pump

Super slim design 

Preventing burn by hot water

Detachable corks for easy cleaning

Switchable dial for cold/ambient water

Water temperature LED display

Improving energy efficiency

 Step 1+2: Sediment & Pre-carbon Combined Filter 

Removes coarse particles, rust, chlorine, organic chemicals, odors, organic pollutants, pesticides and herbicides. Made of polypropylene fibers and granular activated carbon. Certificate UNE 149101. Service life: 6-12 months.

 Step 3: RO Membrane 75 Gallons per Day

Reverse Osmosis Membrane composed of thin layers of composite film (TFC) that can purify up to 283 liters per day. It mechanically removes lead, copper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrites, nitrates, selenium and over 99% of the bacteria. NSF / ANSI certificate 58. Service life: 24 months

 Step 4: Post Carbon Fine Filter 

Improves the taste of water and eliminates any residual odors. Made of activated carbon. Certificate UNE 149101. Service life: 18 months

 Step 5: Anti-Bacterial Ceramic Filter

Antibacterial protection of purified water in tanks. Service life: 48 months

High Efficiency RO Membrane Filter system

that Extracts Fresh and Natural water

» 3-type Water Option: Cold, Hot and Ambient 
» High Efficiency RO Membrane Filter system
» Anti Bacterial Cearmic Filter
» Over Heating Sensor
» Child Lock
» Air Tight Tank
» Safety System
» Carbon Block Filtration

Reduction of salts and other substances from the RO membrane:
Inorganic Elements / Compounds

Sodium 90-95%
Calcium 93-98%
Magnesium 93-98%
Aluminum 93-98%
Copper 93-98%
Nickel 93-98%
Zinc 93-98%
Fluoride 90-95%
Barium 93-98%
Carbonates 93-98%
Chlorine 90-95%
Bicarbonates 93-98%
Nitrates 45-55%
Phosphates 93-98%
Fluoride 93-98%
Cyanide 90-95%
Sulphates 90-95%

Organic Elements / Compounds
Humic acids 98%
Glucose 98-99%
Acetone 70%
Isopropanol 90%
Ethyl gasoline 71%
Ethylphenol 84%
Tetrachloroethylene 68-80%
Urea 70%
1,2,4 Trichlorobenzene 96%
1,1,1, Trichloroethane 98%

Crystal Water Laguna Water Purification Systems are intended for filtering only cold drinking water from the water supply network!



Water source Tap water
Cold Water Yes
Hot Water Yes
Ambient water Yes
Coffe No
Filtration 5
RO Membrane 75 GPD (283 L/Day)
Booster Pump Yes; Flow: 1.2 LPM 3 bar; Max. working pressure: 8 bar; Power supply: 24 Vdc; Max. consumption: 25 W
Advantages and Functionality
Specification •HOT LOCK Function
Stages 1&2 Combi PP&PreCarbon (Sediment+Precarbon) Filter NSF/ANSI 42; Service life: 6 ~ 12 months/3 600 L
Stage 3 RO Membrane GPD (283 Lл/Day); Service life: 24 months/14 000 L
Stage 4 Post Carbon Fine Filter; Service life:18 months/10 800 L
Stage 5 Antibacterial Silver Post Filter; Service life: 48 months
Dimensions W=26.00 cm / D=44.80 cm / H=115.00 cm
Weight 29 кg
Reservoir capacity • Cold water: 3 L • Hot water: 3 L • Ambient water: 6 L
Еnergy consumption Cooling: 142 W; Heating: 430 W;
Productivity 75 GPD (283 L/Day)
Inlet pressure 69 ~ 827 kPA (10 ~ 120 Psi)/(0.7 ~ 8.3 bar)
Inlet Water Temperature 5 ~ 38 °C
Certificates, Origin, Warranty
certifications CE, NSF/ANSI, USA UL, WQA
Origin South Korea
Manufacturer Coway Co.

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