Member Day Summer Sale: Up To $300 OFF| Countdown Running

FAQs

Please read our FAQs page to find out more.

What’s the capacity? Is the filtration speed fast? Does it take up space in the refrigerator?

This water filter pitcher has a large 118 OZ capacity, however it does fit well in the fridge or in the counter without taken up to much space.It and can filter up to 8.45 OZ per minute.

You won’t need to wait long—Fresh, clean soft water water is ready to enjoy almost instantly.

Can it reduce the TDS value?

This system DOES NOT lower TDS value. If you prefer low TDS value, please choose NatureFlow RO water filter. 

“TDS” stands for “total dissolved solids,” which are basically inorganic salts and a small amount of organic matter. The filter can mainly reduce harmful organic compounds and pollutants such as heavy metals,while retaining beneficial calcium and magnesium which are the main components of inorganic salts.

Is the filtered water safe to drink?

Using 4-stage water filter technology, NatureFlow water filter pitcher tests water to eliminate as many impurities as possible. It can reduce fluoride, chlorine, taste and odor, and heavy metals such as aluminum, iron, copper, and mercury, tested by a third lab.

At the same time, it adds zinc, calcium, magnesium, selenium, lithium, iodine, and other minerals and trace elements to your water. Drink more water every day with NatureFlow.

How long does one filter last? Is the ongoing cost high?

Each filter cartridge has a rated capacity of 63.4 gallon, which is equivalent to about 480 bottles of 16.9 OZ bottled water! We recommend replacing the filter every three months or once it reaches its rated capacity.

Compared to continuously buying bottled water, using a water filter pitcher not only saves you a significant amount of money but is also an eco-friendly and healthy choice, with very low ongoing costs.

How can I purchase replacement filters?

You can purchase them directly from NatureFlow’s official store or customer service.

Didn’t find your answer?

Don't hestitate to contact us

Blog posts

Microplastics in Drinking Water: Hidden Health Risks & How NatureFlow RO Technology Delivers Safe Drinking Water

Microplastics in Drinking Water: Hidden Health Risks & How NatureFlow RO Technology Delivers Safe Drinking Water

Tap water and bottled water worldwide universally contain microplastics—tiny broken-down plastic fragments invisible to the naked eye. Cumulative daily ingestion through drinking water gradually harms the human body, which has become a major public health concern verified by numerous environmental and toxicology studies. Ordinary household water purification tools cannot fully intercept these ultrafine particles, while NatureFlow’s core reverse osmosis system offers a proven, reliable solution to block microplastics entirely.

Read moreabout Microplastics in Drinking Water: Hidden Health Risks & How NatureFlow RO Technology Delivers Safe Drinking Water

How can the NatureFlow Water Mineralization System transform the tap water into mineralized water?

How can the NatureFlow Water Mineralization System transform the tap water into mineralized water?

Our mineral water purifier is equipped with 3 filter cartridges and adopts 10-stage deep filtration + mineralization technology. It can not only efficiently purify water but also retain beneficial minerals, upgrading ordinary tap water into healthy mineral-rich water. The specific...

Read moreabout How can the NatureFlow Water Mineralization System transform the tap water into mineralized water?

How to choose between mineral water and pure water?

How to choose between mineral water and pure water?

Purified water is too clean, but it lacks beneficial mineral elements.However, water purification products on the market often overlook the natural properties of water, making it difficult to meet people's higher pursuit of healthy drinking water.  NatureFlow is aware of...

Read moreabout How to choose between mineral water and pure water?