This hand-pushed outdoor RO pure water system utilizes reverse osmosis technology to effectively remove over 99% of impurities and ions from water. Designed for demanding cleaning applications, it is ideal for solar panel washing, high-rise window cleaning, and vehicle detailing.The system delivers purified water to heights exceeding 20 meters, with a production capacity of 250-500 liters per hour (66-132 gallons per hour).
Compact and portable, it measures 40x40x140 cm and weighs 70 kg, featuring built-in wheels for easy mobility and storage.Engineered for professional outdoor use, this unit ensures spot-free, streak-free cleaning while offering unmatched convenience and efficiency.
Key Features Highlighted:99%+ impurity removal for flawless cleaning20m+ vertical reach for high-access tasksCompact mobility (wheeled base + lightweight design)Industrial-grade output (250-500L/h)
Product Description
250/500LPH Water Purifier |
Dimensions |
38*38*138cm |
Weight |
67kg |
Frame Material |
304 stainless steel 38*38*1.2 |
Desalination rate |
99.2% |
Reverse Osmosis Membrane Element Specifications |
4040 |
Reverse osmosis pressure vessel material |
Stainless steel |
Operating Pressure |
0.6~1.0Mpa |
Raw water quality |
<1000ppm |
Pre-treatment |
20 inch*pp*1 |
Maximum Operating Pressure |
1.5Mpa |
Water yield |
250-500L/hr 25ºC |
Inlet water temperature |
5~45ºC |
PH value of influent water |
3~10 |
Warranty time |
1 year, excluding consumables |
Functional description |
Full-automatic operation, low-pressure protection, high-pressure protection, water production tds display, high-pressure pump start-stop protector |
Voltage/Power |
220v / 1.1kw |
Inlet size |
3/4'' |






A reverse osmosis water purifier is a common type of water treatment equipment used to remove impurities and contaminants from water to produce highly pure water. Reverse osmosis technology filters dissolved solids, organic matter, bacteria and viruses from water through a semi-permeable membrane. Reverse osmosis-treated water is usually considered safe and pure enough to drink directly.
Reverse osmosis water purifiers work by passing water through a series of filters and semi-permeable membranes to remove impurities and contaminants from the water. The process involves physical filtration and osmosis, where the semi-permeable membrane allows only water molecules to pass through while preventing the passage of other solutes.