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Tankless systems
Midea 400 GPD Tankless Reverse Osmosis System
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Midea 400GPD is a modern water filtration system with a built-in pump and a 400 GPD membrane that effectively removes contaminants usin Read moreShow less
Midea 400GPD is a modern water filtration system with a built-in pump and a 400 GPD membrane that effectively removes contaminants using reverse osmosis technology.
Specifications
MRO2489C-400
997 Items
- Alkalizer / ionizer
- No
- Maximum working temperature
- 38 °C
- Membrane capacity
- 400 GPD
- Mineralizer
- No
- Minimum working temperature
- 4 °C
- Product type
- Reverse osmosis system
View full specifications
- Pump
- Yes
- Number of filtration stages
- 2 etap
- Tank
- No
- Technology
- Reverse osmosis
- UV stage
- No
- Width
- 125 mm
Description
The Midea 400 GPD Tankless Reverse Osmosis System is a modern water filtration system for the kitchen that combines high performance, compact construction, and convenient operation. This reverse osmosis filter uses reverse osmosis technology and a 400 GPD membrane to effectively reduce contaminants and provide fresh water directly from a dedicated tap. The tankless design saves space under the sink, and the intuitive cartridge replacement makes daily water treatment simple and hygienic.
Modern RO system for everyday use
Midea 400GPD is a solution designed for users who expect effective filtration, ease of use, and an aesthetically pleasing kitchen installation. The unit removes contaminants using reverse osmosis technology, while retaining compact dimensions so it fits easily in the cabinet under the sink.
The tankless design means constant access to fresh water without the need to store it in a separate tank. It is a practical choice for households where both water quality and space saving matter.
How filtration works in Midea 400 GPD
The system is based on two-stage filtration, designed to effectively improve water quality and the comfort of everyday use.
1. PAC polypropylene-carbon filter
The first stage is responsible for removing sediment and chlorine, as well as improving the taste of the water. This prepares the water better for further filtration on the osmosis membrane.
2. RO osmotic membrane
The second stage is the osmotic membrane, which eliminates almost all chemical and biological contaminants down to a level of 0.0001 μm. This is the key component of the system, responsible for very precise water purification.
Key features and benefits
- Advanced RO filtration – the combination of the PAC filter and RO membrane effectively removes sediment, chlorine, and a wide range of chemical and biological contaminants.
- Tankless design – the absence of a tank saves space under the sink and provides fresh water without storage.
- Compact size – the unit works well in kitchens where ergonomic use of space matters.
- Easy installation – the simple installation system allows convenient setup of the unit.
- Intuitive cartridge replacement – the rotating head allows quick, hygienic, and tool-free filter replacement.
- Economical operation – only 1 liter of reject water is produced for every 2 liters of purified water, helping reduce water waste.
- Better taste and water quality – filtration reduces chlorine, heavy metals, and other contaminants, making the water suitable for drinking and cooking.
- Convenient operation – the system is designed for simple handling and everyday user comfort.
- Attractive finish – the set includes a high-quality silver tap that fits well in a modern kitchen.
Why a tankless reverse osmosis system is a convenient choice
Classic RO systems often require an additional tank that takes up valuable cabinet space. The Midea 400 GPD eliminates this problem with a modern tankless design. This makes it easier to keep the space under the sink tidy and better utilize the available room.
An additional advantage is access to fresh water without storing it in reserve. This solution is especially practical in modern kitchens where both functionality and aesthetics matter.
Operation and ease of use
The Midea 400GPD was designed so that everyday use of the system is as simple as possible. The intuitive cartridge replacement mechanism limits contact with used filter elements and allows replacement to be carried out quickly and hygienically.
The unit does not require complicated operation, and its compact form makes installation and arrangement of the mounting area easier. This is a practical home osmotic filter for people who want to combine high filtration efficiency with convenient operation.
The system is intended for use with tap water. For proper operation, the specified water inlet parameters, pressure range, temperature, and TDS and turbidity values must be observed.
What you gain every day
The Midea 400GPD reverse osmosis system is a solution for people who want constant access to clean and tasty water at home. In practice, this means convenience when preparing drinks, cooking, and drinking water directly from the dedicated tap.
High performance, compact dimensions, low water consumption relative to the amount of purified water, and simple maintenance make this an investment that combines functionality, convenience, and a modern filtration standard.
Technical specifications
| Device type | Tankless reverse osmosis system |
|---|---|
| Performance | up to 63 l/h |
| Membrane | 1 x 400 GPD |
| Filtration stages | 2 stages: PAC polypropylene-carbon filter and RO osmotic membrane |
| Membrane filtration accuracy | up to 0.0001 μm |
| Gross weight | 8.1 kg |
| Net weight | 7 kg |
| Power consumption | 60W |
| Rated voltage | 100 – 240V |
| Rated frequency | 50/60 Hz |
| Dimensions | width: 12.5 cm; depth: 37.5 cm; height: 37 cm |
| Water turbidity | up to 1 NTU |
| Allowable pressure | 1 – 4 bar |
| Temperature range | 4 – 38°C (40 – 100°F) |
| Undissolved solids in water (TDS) | up to 750 ppm |
| Incoming water source | tap water |
| Included tap color | silver |
| 2 stages | PAC polypropylene-carbon filter and RO osmotic membrane |
| width | 12.5 cm; depth: 37.5 cm; height: 37 cm |
| 12.5 cm; depth | 37.5 cm; height: 37 cm |
| 37.5 cm; height | 37 cm |
Questions
What makes the Midea 400 GPD stand out from classic RO systems?
The main difference is the tankless design, which saves space under the sink and provides access to fresh water without storing it in a separate tank. The system also offers easy cartridge replacement and compact dimensions.
What filtration stages does the Midea 400 GPD Tankless Reverse Osmosis System use?
The unit operates on two filtration stages. First, the PAC polypropylene-carbon filter removes sediment, chlorine, and improves the taste of the water. Then the RO osmotic membrane eliminates almost all chemical and biological contaminants down to 0.0001 μm.
Is the system suitable for any kitchen?
The model is designed for under-sink installation and has compact dimensions: 12.5 cm wide, 37.5 cm deep, and 37 cm high. This makes it a good fit for many kitchens, including those with limited cabinet space.
What is the performance of the Midea 400 GPD system?
The unit's performance is up to 63 liters per hour. Filtration is provided by a 1 x 400 GPD membrane, allowing convenient use of purified water in everyday home applications.
Is cartridge replacement difficult?
No. The system is equipped with an intuitive rotating-head mechanism that allows quick and hygienic filter replacement without tools. This solution increases the convenience of everyday operation.
What kind of water can be connected to the unit?
The system is intended for tap water. For proper operation, the unit's inlet parameters must be maintained, including turbidity up to 1 NTU, TDS up to 750 ppm, pressure from 1–4 bar, and temperature in the range of 4–38°C.
Does the Midea 400 GPD Tankless Reverse Osmosis System help reduce water consumption?
Yes. The Midea 400GPD uses less water than traditional osmotic filters. For every 2 liters of purified water, 1 liter of reject water is produced, which helps reduce water waste and lower operating costs.
Does the set include a separate tap for filtered water?
Yes. The set includes a high-quality silver-colored tap that matches modern kitchen designs and allows convenient use of purified water.
What is the best use for water from a reverse osmosis system?
Water after filtration is suitable for everyday drinking, preparing coffee and tea, cooking, and preparing meals. The reduction of chlorine, heavy metals, and other contaminants has a positive effect on taste and ease of use.