Water filters are a booming fear-based financial system. However people have good reasons to be leery of their drinking 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 checks—one thing I have been unhappy to find whereas testing and researching countertop, under-sink, and shower water filters. I am downright relieved after I see the letters NSF or IAPMO, two of the primary unbiased labs and certifying our bodies primarily based in the US.
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 variety 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 by means of its web site, and 19 p.c off when you enter your cellphone quantity to obtain a promo code.
How Clearly Filtered Filters Work
Clearly Filtered is a bit different from one of its main competitors, ZeroWater, whose filters I’m also testing. ZeroWater removes just about all complete dissolved solids, together with minerals like calcium and magnesium, from water that has handed by means of its filter. That is an totally thorough strategy, however I’ve additionally famous it normally does not style fairly pretty much as good as water that also has some mineral content material.
Clearly Filtered’s water pitcher makes use of a carbon filter and different media to take away a variety of substances, together with free chlorine, PFAS and PFOA, and different heavy metals. Nevertheless it does not take away the mineral content material or decrease the full 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 full dissolved solids. (Hint quantities of activated carbon are not a problem: if something, some suppose 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 exhibiting the discount or near-elimination of a whole lot of different contaminants that do not all have corresponding worldwide requirements. (See all IAPMO lab results here.)
The ensuing water nonetheless tastes pleasantly just like the semi-soft water that comes out of my faucet, minus almost 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 by means of a considerably fragile plastic bag to pressure it by means of the filter. This bag is then meant to be stored for future filters, or bought again for $15 when you lose or puncture it.
-
{Photograph}: Matthew Korfhage
Clearly Filtered
Filtered Water Bottle
A 32-ounce stainless-steel water bottle makes use of related filtration expertise because the pitcher however requires that you just suck water by means of 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 laborious on the straw to tug water by means of the filter, nevertheless it’s a largely elegant resolution to immediate water filtration—related in idea to some backpacking filter straws however much more socially acceptable.
A Landlord-Pleasant Undersink Resolution
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 stage of set up, area for a separate faucet, and even integration with a faucet. As a renter, this makes them tough for me to think about.
However the under-sink filter from Clearly installs in-line with the water line and works together with your present 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 Below-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 area in my fridge or on my counter. It additionally lowered my water move charge just a little, however not sufficient to trouble me. The lab-reported filtration ranges for PFAS are additionally pretty much as good as I might count on, at or close to 99 p.c most often. 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.)
Be aware that priming the three-stage filters does take at the very least quarter-hour of working out the faucet, although I might say I wanted to run the water for a half hour earlier than complete dissolved solids went again right down to regular ranges. This mirrored my expertise with the pitcher, which additionally required a number 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 essentially the most.
