MSR Hyperflow Microfilter Water Purification Review – Complete Overview

Each version of the microfilter is built to be reliable, compact, and user-friendly. With little draining effort, this is a filtering water device. There’s no draining pressure, and you’ll be drinking in no moment at all with the fantastic pace of three liters per minute.

The Hyperflow is durable and extremely compact, making it outstanding for hiking trips. Unlike a few other filtering systems in the industry, it does not purify viruses, but it strains particles and is active toward pathogens and bacteria.

MSR Hyperflow Microfilter Water Purification Review

Msr Hyperflow Microfilter Water Purification Review


The MSR HyperFilter is compact and durable, making it ideal for hiking and camping trips. The unique shape and the free maintenance of the instrument make this easy and convenient to utilize in the field on one-day or multi-day trips. This lightweight filter is intended to treat the water from relatively healthy supplies, like streams and rivers, but is not appropriate for heavily polluted or toxic sources.

Water filtering is handled only by Hollow Fiber Technology, which offers up to about a Thousand liters of a flow rate of three liters per minute. This incredibly successful filter kills pathogens and bacteria, making it ideal for those periods when the safety of the water is not individual.

Frequent cleaning maintenance will hold the Hyperfilter running at an optimized level and be performed after Eight liters or more frequently if the water source is significantly polluted. Cleaning is quick and could be achieved with no equipment in the area.

The HyperFilter arrives with a container connector that lets you mount the filter straight to any MSR hydration tank or container; it can even match big mouth containers or connect the filter straight to soft containers of Platypus and many other regular container threads. To assure dirt and dust do not decrease the filter’s efficiency, a clean prefilter is connected to the edge of the reservoir hose.

Find more about the MSR hydration tank HERE



Every MSR microfilter has its distinctive style, as intended, and the Hyperflow still tops it all. The Hyperflow MSR is a too-light water filtration device that enables it simple to move with. It is produced from 0.2-micron holes and u-shaped porous fiber technology engineered to accurately remove bacteria, protozoa, and particulate matter.

MSR built the Hyperflow to connect to different forms of water containers, hydration containers, or big mouth containers. With the attaching bottle adapter available in the box, smallmouth containers or even coke bottles can also simply be achieved to the device.

All MSR products arrive with durable designs that will allow you to have them for a lengthy period. As the organization offers spare parts when specific components go wrong, the filter can last for a more extended period.


The HyperFlow is very flexible and quick to utilize. Simply tighten on your bottle connection and put the prefilter in the water supply. It’s swift to pump the activity that will leave the hands clean, but prefilter tossing up and down might be challenging. Also, the MSR HyperFlow needs regular cleaning and does not perform well in dirty water.


Due to its elevated disinfection rate, the MSR Hyperflow filter is named Hyperflow. The clay filter of the system can produce up to 2000 gallons of treated, safe water. The MSR Hyperflow Microfilter can generate a 3 liters/minute spill with approximately 20 strokes every liter, which the company has reported.

With increased pumping force, nevertheless, a rise is likely. The Hyperflow doesn’t even need a brush to clean it, like other clay filters. It arrives with a device for backwash and is hardly blocked up. It does not safeguard from viruses, even though it is active against protozoans, pathogens, and other substances.


  • Portable
  • Effective
  • Simple and easy to use.


  • It can’t be affordable for many

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Frequently Asked Questions

When should I change my water filter?

It’s essential to change your water filter under several circumstances. Firstly, if you notice an unusual odor or a bad taste in the water, it’s a clear indicator that your filter requires replacement. Another sign is a noticeable reduction in the water flow rate, which suggests the filter might be clogged with contaminants. Most manufacturers also recommend replacing the filter at regular intervals, typically every 6 months, regardless of these signs, to ensure consistent water quality and to maintain the efficiency of the filtration system.

What are the possible outcomes of not changing my fridge water filter?

Neglecting to replace your fridge water filter can lead to several issues. The most immediate is the buildup of scaling and deposits in the ice and water dispenser, which can significantly damage the refrigerator’s internal mechanisms. Over time, these accumulations can also lead to a reduction in the efficiency of the fridge, resulting in higher energy consumption and potential mechanical failures. Furthermore, a dirty filter can become a breeding ground for bacteria and mold, leading to health concerns. It’s also likely to compromise the taste and purity of the water and ice, potentially exposing you to contaminants that the filter is no longer effective at removing.


The device is equipped with a backwash method that allows particles and other contaminants to be extracted. It happens by merely pumping in freshwater via the filter element, which comes out via the intake hose.

If you have any queries feel free to reach out in the comments section below.

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  • Kyle Lee

    Kyle Lee was born and raised in Houston, Texas, and he always had an interest since childhood in wildlife. Due to his awareness that the USA and other countries had tension with one another, he studied methods to prepare himself if any type of disaster happened. He learned about how to prep if a natural or human-made disaster occurred. That became his passion, which led him to establish Survival Straps, and Kyle is the chief editor. He works as a manager at a camping and outdoor store, lives by himself with his cats, and enjoys watching war documentaries.

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