Did you know that unfiltered water is more deadly than most viruses in human history? Yes, you read that right. Water, in its unfiltered glory, can kill. It is almost as deadly as the coronavirus disease (COVID-19) that we know now.
These deaths are not the end of the danger that unfiltered water poses. There’s a 5.7% disability and ill health statistics. The decline and regeneration of populations sustained by water is also a concern. With plant-based food and biotic communities in line, the effect is on our agriculture-dependent society.
With agriculture — the largest consumer of water — defining modern human society, optimizing the use of our water resources in food production by removing the unsafe components before it reaches the plants that we eventually consume, represent our socially evolved modern-day Agricultural Revolution.
How Do Water Hose Filters Work
Removing the nasties in the water does not mean the lab-grade process and equipment. Yes, it is not always necessary to be this complex. Some people can handle a certain amount of these chemicals and compounds in the water. But, for those who cannot, it is possible to replicate the process, one home, one garden, or even one hose at a time.
There are different water filters in the market. All meant to bust, absorb, or catch the dissolved organic matter (DOM) and chemical add-ons in the water. Some have permeable membranes with super tiny holes to let water flow through without the debris. Others involve ultraviolet light, an exchange of ions, or the addition of chemicals. They also come in different shapes, sizes, and uses: to wash cars and pumps, to do pet baths with, or to use for gardening.
Filtering methods vary for different garden hose filters. Most use Kinetic Degradation Fluxion (KDF) and carbon in filtering outdoor water supply. With KDF, water goes through redox (reduction-oxidation), transforming contaminants into harmless compounds. The adsorption qualities of activated carbon dissociate chemicals with water particles. These may not make the water safe for drinking, but it won’t kill all the soil organisms, which may be essential for the health of the plants.
Pros and Cons of Using a Water Hose Filter
Having a filter on your garden hose is not exactly a popular idea. Even if you are one to oppose the need, I am sure you would agree that there is a certain reassurance in safety. Knowing for sure that the vegetables you eat are clean should be enough to change your mind.
Choosing the Best Garden Hose Filter
Unbelievers may think that not using any of the advanced technological mumbo-jumbo, is being natural. It doesn’t have to be about water hose filters, but even the toughest skeptics can change their minds. Consider this: Back in the days, natural means contaminant-free. This time, these contaminants are bioavailable at every turn.
If your belief is wavering at this point, then it is time to understand more about water hose filters. Knowing what is in your water and what you want to use it for, is especially useful in choosing the perfect filter. It is not about whether a brand resonates with you or you ’re a sucker for high-end brands. If you want to see how reviving the ancient relationship between soil bacteria and man work, then read on.
Choosing the right type is imperative when picking the garden hose filter to buy. Depending on the location, the water contaminants may vary along with the best filter for you. If the water comes with debris, consider filters with a fine permeable membrane in its filtering aperture. But if the water output rate matters, then choose a medium that doesn’t affect the water flow too much. Consider having a water sample tested before buying if possible, but it may be a bit overboard for some.
The Best Water Hose Filters in the Market Right Now
With a wide range of options available these days, how do you choose a filter that fits your needs? You can scour the Internet to do thorough research on various models of water hose filters. You can also ask for feedback from others who use them, and get it straight from the horse’s mouth, so to speak. Or you can check the list of top-rated garden hose filters that we rounded up for you.
For this article, we reviewed five of the most popular models of water hose filters available in the market.
1. Boogie Blue Plus High Capacity Filter - The Organic Gardener's Top Choice
If you are a serious gardener, then Boogie Blue’s promise of the unmatched filtering capacity of 45,000 gallons (170.34 m³), is perfect for you. Also promised by this filter is a 99% Chlorine-free and 87% Chloramine-free water output. The dual catalytic-carbon and KDF combination of this filter ensures that heavy metals and toxins, including pesticides and herbicides, including volatile compounds, do not reach your soil. With this high capacity filter, Boogie Blue guarantees safety for the soil microbes.
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2. Aqua Crest Garden Hose Water Filter - Long-lasting Garden Hose Filter Upgraded with 5 Micron Filter Aperture and DI Resin
This is a great choice for an all-purpose water hose filter, though it’s a little heavy at 2.25 lbs. Besides promoting the health and beauty in both the plants and the garden, the Aqua Crest garden hose water filter boasts of a fine permeable membrane that can filter sediments up to 5 microns. As opposed to the KDF-GAC filter of its competitors, it has an upgraded three-level filtering system developed for gardens. It also works for pools, tubs, spas, and pet baths. It filters impurities and prevents nozzle blockage due to calcium deposits.
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3. Clean Water Fun Garden Hose Filter - KDF-free Catalytic Carbon Filter Perfect for Organic Gardening.
The Clean Water Fun Garden Hose Filter is a lot like the Boogie Blue filter, but this is still a well-deserved spot. With its promise to reduce organic chemicals by 99% and chloramines by 97%, this filter is a KDF-free alternative. The catalytic carbon filter is acid-washed. It adsorbs chlorine, ammonia, toxic chlorinated hydrocarbons TCE and PCE, fuel component MTBE, and a few other compounds.
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4. Camco GardenPURE Carbon Water Hose Filter - Perfect Choice for Hydroponic and Aeroponic Gardening.
Much like the Boogie Blue filter, it has a KDF-GAC filtration system. It also promises to lower all levels of contaminants in the water as it flows. Specially designed for hydroponic and aeroponic gardening, it addresses the specific watering needs of these garden types. It even accommodates the pH and electrical conductivity (EC) level needs of these garden systems.
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5. Waterdrop RV Inline Water Filter - Affordable Filter Made From Safe, Food Grade Material
The attractive retail price makes this RV Inline water filter by Waterdrop perfect for every startup gardener. Besides being kind to the wallet, it has a food-grade filter material. It comes with a multi-layered filtering system. It promises 99.9% chlorine-free water and clears up contaminants from the water supply.
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Frequently Asked Questions
Is there a filter for microplastics?
According to some studies, regular tap water contains microplastics amounting to about 4.45 pieces per liter. These vary in sizes, but 95% are between 6.5 to 100 microns. Filters come with a permeable membrane that varies in hole size so debris like these can be reduced and filtered out. Some filters are as fine as 5 microns, but most brands boast of a 20-micron filter. Some others offer a 100-micron filter, though it is usually in combination with other filtering technology.
How do you know if the garden hose filter is due for replacement?
Every product, even water hose filters, has a recommended period of use. For filters, it might be either in terms of water output or time. Depending on usage, one can last from three to six months, or from 10,000 gallons (37.85 m³) to 45,000 gallons (170.34 m³) of filtered water. But, whether you use it every day or not, it is important not to keep it too long. Experts recommend replacing water hose filters before hitting the water output mark or the time mark to ensure it’s still safe. Manufacturers suggest replacement depending on usage: either when the water flow changes or if a chlorine test says so.
Some people who tried using a water hose filter suggests replacing as soon as you detect a change in smell, color, turbidity, or taste. Expert tip: Note any change in water quality. Replace regardless of whether the filter has reached the end of its life.
Why do we need to keep the filter in the refrigerator? Is it useless now because it was not refrigerated when shipped?
A used garden hose filter in the fridge keeps bacterial growth at bay. Regularly used filters do not need to be refrigerated. But, if you won’t be using it for over 48 hours, manufacturers recommend putting it in the fridge. It is best to keep it inside a Ziploc bag as well. Naturally, this doesn’t apply when the filter is first shipped and unused. During shipping, it has never been wet, so there are no bacteria to kill. Refrigeration is not needed.
Do filters remove harmful bacteria from the water?
No, garden hose filters do not have antibacterial technology. This means it cannot remove bacteria, dead or alive, from the water. However, if the garden soil is as healthy as it should be, then the microbes can do its job well and kick out the bad ones. With the filtered water working its magic, the good microorganisms in the soil stay alive. No human or filter interference or pesticides necessary.
How much reduction of minerals can I expect after running the water through a filter?
It varies, depending on the brand and the filter technology it uses. Typically, a 10 to 20 percent reduction in ppm is standard. The reduction of heavy metals causes a noticeable mineral drop. Chemical contaminants in the water are usually just flushed.
Sustainability is more than being green. It is important to note how times have changed. If you want to mimic nature, avoiding technological interventions like filters to a water supply is not exactly the way to go. If anything, filtering the artificial add-ons in the water may be more natural at this point.
Different treatment methods are used in different water system per place. Depending on your location, there might be different contaminants in your water. How you would use it would decide the various types of filtration media available for you.
Whatever you need it for, the water hose filters in the market offer different things. Some filters come with more than one stage of the filtration system. Others promise to remove most everything. Some offer to reduce most contaminants and preserve naturally-occurring minerals, which is healthier.
Our suggestion: Spend a moment thinking about your water. Where will you use it? What do you want to remove? If in doubt, have the water tested. Be in the know and you’ll see: buying a water hose filter for your outdoor water supply will be worth it.