Water filters are a booming fear-based economic system. However folks have good causes to be leery of their consuming water—chlorine, microplastics, PFAS all over the place, heavy metals within the groundwater, no matter else bothers me tomorrow.
However whereas most water filters appear to make many guarantees, just some again them up with unbiased third-party lab assessments—one thing I have been unhappy to find whereas testing and researching countertop, under-sink, and bathe water filters. I am downright relieved once I see the letters NSF or IAPMO, two of the primary unbiased labs and certifying our bodies primarily based in america.
These are the our bodies that examined and authorized filters from California-based Clearly Filtered, whose pitchers and under-sink programs I have been testing this month alongside a lot of different manufacturers. That is related, as a result of Clearly is providing reductions on all of its filters proper now. This features a 10-percent-off blanket deal on all filters purchased via its web site, and 19 p.c off for those who enter your telephone quantity to obtain a promo code.
How Clearly Filtered Filters Work
Clearly Filtered is a bit totally different from considered one of its most important opponents, ZeroWater, whose filters I am additionally testing. ZeroWater removes just about all complete dissolved solids, together with minerals like calcium and magnesium, from water that has handed via its filter. That is an completely thorough strategy, however I’ve additionally famous it normally would not style fairly nearly as good as water that also has some mineral content material.
{Photograph}: Matthew Korfhage
Clearly Filtered
Filtered Water Pitcher
Clearly Filtered’s water pitcher makes use of a carbon filter and different media to take away a lot of substances, together with free chlorine, PFAS and PFOA, and different heavy metals. Nevertheless it would not take away the mineral content material or decrease the overall dissolved solids in your water in any respect. Partially due to the activated carbon filter, my testing confirmed that the filter truly barely elevated the overall dissolved solids. (Hint quantities of activated carbon aren’t an issue: if something, some assume it is good for you.)
Clearly certifies its water pitcher to filter out chlorine and PFAS to worldwide NSF specs. The corporate additionally launched lab outcomes from IAPMO lab in New Jersey displaying the discount or near-elimination of lots of of different contaminants that do not all have corresponding worldwide requirements. (See all IAPMO lab outcomes right here.)
The ensuing water nonetheless tastes pleasantly just like the semi-soft water that comes out of my faucet, minus practically all the chloramine (the chlorine compound used to disinfect my water in Portland, Oregon). The pitcher filter takes about 13 minutes to filter a half-gallon of water from the highest reservoir into the underside reservoir. However observe that the priming course of is a bit awkward, involving squeezing water via a considerably fragile plastic bag to drive it via the filter. This bag is then meant to be saved for future filters, or purchased once more for $15 for those who lose or puncture it.
{Photograph}: Matthew Korfhage
Clearly Filtered
Filtered Water Bottle
A 32-ounce chrome steel water bottle makes use of related filtration expertise because the pitcher however requires that you simply suck water via a filter connected to the washable consuming spout—an answer that permits you to filter water out within the wild, wherever you could discover it. You may must suck fairly arduous on the straw to tug water via the filter, nevertheless it’s a principally elegant answer to immediate water filtration—related in idea to some backpacking filter straws however much more socially acceptable.
A Landlord-Pleasant Undersink Answer
However the filtration system that I discover most helpful at house is Clearly Filtered’s three-stage under-sink system. Partially, it solves an issue for me. A goodly proportion of under-sink water filter programs require some degree of set up, house for a separate faucet, and even integration with a faucet. As a renter, this makes them troublesome for me to think about.
However the under-sink filter from Clearly installs in-line with the water line and works along with your current faucet. It took me lower than 5 minutes to put in, with out drilling a single gap or having to name my landlord. All I needed to do was shut off my chilly water line, unscrew the water line on the valve, and connect the water strains to the suitable connections on the Clearly Filtered system.
{Photograph}: Matthew Korfhage
Clearly Filtered
3-Stage Beneath-Sink Filter System
It is a costlier system than the others from Clearly Filtered, nevertheless it doesn’t require filling and refilling a pitcher that takes up house in my fridge or on my counter. It additionally lowered my water stream charge somewhat, however not sufficient to trouble me. The lab-reported filtration ranges for PFAS are additionally nearly as good as I might anticipate, at or close to 99 p.c typically. My very own chemical testing confirmed that the three-stage filter eliminated chloramine in my water system to undetectable ranges. (The pitcher filter virtually, however not fairly, achieved this.)
Word that priming the three-stage filters does take not less than quarter-hour of operating out the faucet, although I would say I wanted to run the water for a half hour earlier than complete dissolved solids went again all the way down to regular ranges. This mirrored my expertise with the pitcher, which additionally required a couple of further filtration cycles to prime totally.
Anyway, not one of the Clearly Filtered programs are on the backside of the market, price-wise. So the reductions are a lot appreciated, particularly on the three-stage system, the place proportion reductions repay probably the most.
