What Whole House Water Filter Will Remove Cryptosporidium

Cryptosporidium is a microscopic parasite that can ruin the quality of water you consume, causing illnesses or even death for those with weak immunity. Installing water filters that remove cryptosporidium can solve this problem. However, any general purpose filter cannot do the job.

Filters with Reverse Osmosis capability with a pore size of 1 micron can block microbes from entering your water system. You need to look for certified filters with NSF 53 or NSF 58 labeling but it’s fine if you don’t find certifications on them.

You need to learn what whole house water filter will remove cryptosporidium because not every model that is capable of handling this microbe will have the certification mark. If you know what features to look for, you can get your hands on the right one.

Why We Have Different Filters for Microbial Contaminants

Process of filtration depends on three quantities; the amount of contaminant, size of the particle, charge of the contaminant. Pre-filtration is an important part of whole house water filters and may include coagulation, activated carbon, an adjustment in pH, etc.

Cryptosporidium microbes are so small sized that ordinary filtration process lets it pass through. Chemical treatment is also ineffective in eliminating cryptosporidium, which is why micro filters are recommended in the whole house water filter system to disinfect your water supply.

An ideal filter size (1 micron or sub-micron), UV light filtration, and RO (reverse osmosis) technology are recommended to remove any such microbial impurity. Whole house water filter equipped with these can effectively kill or remove cryptosporidium.

However, RO filters don’t come with whole house water filter systems because it would be impractical and difficult to apply the entire water flow through microfilters so small sized. Therefore, a combination of point of use filters and whole house filters can help you treat the specific filtration problems in your house.

So, if you are wondering how to remove cryptosporidium from water the answer is, look for a reputed whole house water filter a smallest possible filter size and get a RO enabled, certified point of use filter to connect at points where cryptosporidium could be a problem.

What Whole House Water Filter Will Remove Cryptosporidium

Some Point of Use Filters to Use With Whole House Filtration

Frizzlife Under Sink Water Filter System

It’s a sub-micron-sized water filter that can eliminate several threats from your water system including lead, heavy metals, organic compounds, mercury, carcinogens etc. It lets you rest easy by filtering huge variety of impurities and is incredibly easy to install. No plumbing is required to start using it.

Filtrete Maximum Under Sink Water Filtration System

Filtrete is an NSF-53 certified point of use water filter that can very well handle microbes like Crypt that have been poisoning your water. It is effective against a huge variety of contaminants and provides flow rate as high as 1.5 gallons per minute.


Most of these filters come with standard replacement cartridges that are easily accessible. Timely replacement of these cartridges ensures consistent purification of all the harmful impurities. Now that you know what whole house water filter will remove cryptosporidium, go and get it before it’s too late.