8/17/22 -
Coupon easily worked with hand held scanner.
The screen flagged for a clerk to come by.
Clerk had to login to complete and accepted coupon.
She then asked where I got it, told her I got it in the mail directly from ZeroWater, since I'm a frequent customer.
Coupon tips:
- print it out on color printer, preferably from a quality laser printer (from your office)
- if asked, say you received it in the mail
- don't tell them you printed it

Top Comments
Tap (zip 60137) 130
after PUR filter 90
after ZW nada
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257 Comments
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Our community has rated this post as helpful. If you agree, why not thank clinteastwood
At the least just know they both target different items.
https://www.safewater.o
If you eat a normal, healthy diet, I doubt you're missing out on minerals in tap water by using a Zerowater filter. However, I also don't believe you need to filter down TDS levels to zero or near it. Water can have 100 TDS(or less even) with more than EPA MCL of lead, and another sample of water with 900 TDS that is safe. If the taste is a concern I would just get a Brita or any other GOOD carbon block filter with NSF certification, like filtrete under sink, etc.
If you want to keep using zerowater filters just make sure you do change them out as eventually there is more danger in using the filter after too long than just drinking straight tap water from the city.
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Unless you are in the low income residence, next to a refinery or in a very old neighborhood you probably do not need to do anything to your water. It's good however to have something like ZeroWater in case of emergency. But I would not recommend folks just drinking Zero water unless they are supplementing all the good stuff that is filtered out.
https://youtu.be/ja0ioX6GSz0
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I'll likely get one of these as I already have one and double filtering can lengthen the filter life.
Our community has rated this post as helpful. If you agree, why not thank erickmarge
edit: from previous FP, need to print the coupon.
For the water tester, it said when test not Zero, u have to change filter.
I did in my side for water
from this tap water (I am in SoCal) , tester shown around 250
from my current used Brita filter (used around 1 month) . tester shwon 160~210
water after this filter, it did show 0
Does it mean water I took several years from Brita filter, not did it well ? it really have a lot of difference....
---> I used to change Brita Filter each month, I am single used and think 1 per month should be ok. I will re-tested New Brita filter to see what is the number for New one to compare again
Filter adds marker to water, tester reacts. Have it properly tested. Wake up, it's your health and money in their pockets ;-)
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Unless you are in the low income residence, next to a refinery or in a very old neighborhood you probably do not need to do anything to your water. It's good however to have something like ZeroWater in case of emergency. But I would not recommend folks just drinking Zero water unless they are supplementing all the good stuff that is filtered out.
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