Portable Outdoor Reverse Osmosis Water Filtration System
Outdoor water filter
Portable Home Water Filtration System Three-Step Powerful Filtration
ITHIIL portable water filter reverse osmosis, activated carbon, and other multi-layer filtration membrane pictures
Portable reverse osmosis membrane water purifier
Water filtration system related testing and certification certificates
Portable water filtration systems have a wide range of applications
One filtration yields 7.13 gallons of Drinking water
Portable water filtration system works fine at 118.11 inches
The details and functions of each layer of the ITHIIL portable water filter in filtering water
Portable water filtration system suitable for any weather
Accessories included in the box of ITEHIL water filtration system
ITEHIL Portable RO Water Filter
Portable household PP cotton + activated carbon + reverse osmosis membrane water filtration system
Portable outdoor PP cotton + activated carbon water filter
Portable reverse osmosis membrane water filter
Portable household PP cotton + activated carbon + reverse osmosis membrane water filtration system
Portable Home Water Filtration System
Portable reverse osmosis membranes and hybrid filters
Portable reverse osmosis membrane water filter

Portable RO Water Filtration System

$399.00 USD $299.00 USD SAVE $100.00 USD
  • PP-Cotton+ Activated Carbon + Reverse Osmosis Membranes can remove Bacteria,Viruses,Parasites,Heavy Metals,Fluoride，Chlorine,PVC,PFAS and more...
  • NSF/ANSI 58, FDA, CE, EMC, PSE, FCC, RoHS Certified, safe to drink
  • Self-priming pump,offer 17 fl oz & 500ml drinking water per minute
  • 1 RO +2 Hybrid filters provide 600-800 gallons drinking water per replacement
  • Portable design can be used outdoors and home
  • Built-in 2x6000mAh battery, USB-C & Type-C charging port

Option: Water Filtration System(With 2 Filters)

Water Filtration System(With 2 Filters)
Water Filtration System(With 6 Filters)
Water Filtration System(Blue-2 Filters)
Water Filtration System(Grey-2 Filters)
Hybrid Filter
RO(Reverse Osmosis) Filter
1 RO Filter+3 Hybird Filters
1 RO Filter+2 Hybird Filters
100W Solar Panel+Water Purifier
500W Power Station+Water Purifier
USA、Canada、Australia、UK Local Warehouse
2 Year Warranty 30-days easy return
Lifetime Support We'll always be there

Frequently Bought Together

Total price:$458.00 $348.00
  • This item: Portable RO Water Filtration System $399.00 $299.00
  • Portable 3-in-1 Carbon Monoxide Detector $59.00 $49.00

Get unlimited healthy drinking water anywhere

Portable Water Filter

Portable Design

The portable design makes water filtration easy,get unlimited healthy drinking water anywhere.

Unlimited Water Sources

Filter water from ponds to streams and any freshwater source. Fast, convenient, portable water filtration has never been this simple and effective.
Outdoor water filters filter water from various sources
Outdoor water filter filters stream water

Compact design

Portable RO water filtration system requires more powerful pump and bigger battery, Electronic control system and 2 filters to be put into a small device. ITEHIL made it !

Multiple Filtering Steps

We carefully use the most safest filtration steps include PP-Cotton, Activated Carbon, and Reverse Osmosis
ITEHIL filter element multiple filtration steps
Reverse Osmosis Water Filter Electrical Control

Electric Power

Built-in dual 6,000 mAh batteries paired with USB-C charging allow push-button access to drinking water anywhere.
ITEHIL hybrid filter element

Hybrid Filter

PP-Cotton filters out large particles like sediment and rust, while activated carbon absorbs impurities such as chlorine and organic compounds, which improves water quality and taste by removing odors and contaminants.
ITEHIL reverse osmosis filter element

RO(Reverse Osmosis) Membranes Filter

Reverse Osmosis filters virtually all impurities with nano-scale membranes featuring microscopic pores (0.1 nm or 0.0001 microns).

Powerful Smart Mini Self-Priming Pump

Powerful smart mini self-priming pump

Wide Range Pressure

110-150 psi fully closed pressure, 
prevent water leakage and increasing water flow.

Wide Range Flow Rate

Powerful Mini Self-Priming Pump can suck 
up to 1000ml of water per minute.

Smart Backwash

The pump will back-flush the filter to the non-drinking water outlet to extend the life of the filter element.

Fast Self-Priming Filtration

Multi-step filtration makes it easy to filter water sources including but not limited to:
rain runoff, springs, lakes, ponds, rivers, swimming pools, swamp water, soda, coffee, sweat, and even urine!

TDS Test

The TDS value is often used to verify the purification effect of the water purifier. In the process of checking the quality of the water purifier, the higher the TDS value, the greater the concentration of harmful heavy metal ions in the water. The TDS value of the water purified by the ITEHIL water purifier reaches the US drinking water standard between 0-50.

Tested And Certified：

2_b6cf268c-4ced-4925-a9b9-c38a13856c45

key specs

Water Filtration System Filter Types
Filter Lifetime

RO：600-800 gallons 
Hybrid：300-400 gallons

Water Filtration System Flow Rate
Flow Rate

17 fl oz & 500ml
/min

Water Filtration System Output Capacity
Output Capacity

Max
9gallons/Charge

Water Filtration System Compatible Sources
Filter Sources

Any
freshwater

Water Filtration System Pore Size
Pore Size

Min 
0.0001Microns

Water Filtration System Weight
Weight

13 lbs
5.8 kg

Water Filtration System Battery
Battery

6000mAh X 2
2000 Full Cycles

Water Filtration System Charging Time
Charging

USB-C
1.2 hours full

(Note: The filter lifetime listed is from a general outdoor water source. If cleaner sources are used, such as tap water, the lifetime will be extended.)

Specs in the picture

  • 1

    Pre-Filter

  • 2

    Water inlet

  • 3

    RO Filter

  • 4

    Hybrid Filter

  • 5

    Filter Cover

  • 6

    Charging Port (USB-C)

  • 7

    Turn ON/OFF Button

  • 8

    Filter Life Reset Button

  • 9

    Indicator Light

    • Charging indicator
    • Running indicator
    • Filter replacement indicator

Reverse osmosis water filter structure diagram
camping_ro_water_purifier
(The water outlet component has been improved in our latest version,you can directly insert the pipe into the water outlet, and then press the ring of the water outlet to pop out the water outlet pipe. It's more convenient than the previous version )
Drinking Water Filter FAQs

Frequently 
asked questions

Does it remove minerals?

Yes, the reverse osmosis membrane removes minerals while removing heavy metals, but the minerals in water are too few for humans. The minerals needed by the human body are mainly from the food, most of the bottled water we drink uses reverse osmosis technology, People who drank them regularly also had no problems, Like: 
  • Penta Water
  • Aquafina water from Pepsi company
  • Niagara Purified Water
  • Dasani Water from Coca-cola company

How to store the unit？
Remove the inlet from the water source and allow the machine to run until the outlet tubes run dry. Then store the machine and filters in a dry place.
Flow rate of drinking water?
17 fl oz & 500ml per minute

Can it filter seawater?

No, the ITEHIL RO is not a desalination device and is designed for freshwater sources.

Lifetime of filters?

RO Filter：600-800 Gallons 
Hybrid Filter：300-400 Gallons 
Battery：2000 full cycles/about 15 years
(Note: The filter lifetime listed is from a general outdoor water source. If cleaner sources are used, such as tap water, the lifetime will be extended.)

Customer Reviews

Based on 90 reviews
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(86)
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P
Paul Koons (Miami, US)

ITEHIL Portable RO Water Filtration System

D
Donnarae Lowther (New Orleans, US)
Excellent little unit

I have not used this out camping I have used it a few times at my home using water from my water catch system. The unit worked great and the water tasted fresh and clean. I love this.

G
G (Atlanta, US)
One of my best purchases!

I've been enjoying my ITEHIL for about a year now, and it has been an absolute game-changer for both camping trips and hotel stays. The filtration performance is outstanding, providing clean, fresh-tasting water no matter where I am. It's easy to set up, operates efficiently, and gives me peace of mind knowing I have access to safe drinking water wherever I go.

One thing that really stood out to me was the excellent customer service. I had a few questions recently and reached out to ITEHIL’s support team. Jacky, a customer service agent, was incredibly helpful and responsive, addressing all my concerns quickly and professionally. It’s always great to see a company that stands behind its products and takes care of its customers.

If you're looking for a reliable and portable RO water filtration system, I highly recommend this one. It’s reliable, efficient, and backed by great customer service. Definitely worth the investment!

M
Mark Harris (San Antonio, US)
Mark's Review

The Itehil filter does a great job of removing impurities and minerals in my tap water. The difference is amazing. I recommend this product.

L
Lawrence G. (San Francisco, US)
Great R/O system

This R/O system is wonderful. Very easy to
operate and it performs as it claims. I have
used it at home and am looking forward to
using it outdoors.

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