Blog
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Do Water Softeners Add Sodium To Drinking Water?
How much sodium a softener adds to drinking water, who should be concerned, and alternative approaches such as reverse osmosis.
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Frizzlife WB99-C Countertop RO System Review
An overview of the Frizzlife WB99-C countertop RO system: no-install setup, water quality monitoring and filter replacement.
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Frizzlife PD600-TAM3 Review: 600 GPD Tankless RO, and What “NSF/ANSI 58” Means Here
Frizzlife PD600-TAM3 tankless RO explained: specs, 2:1 drain ratio, filter schedule, and why its NSF/ANSI 42/53/58 badges are lab tests, not certification.
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Aquasana Water Filter System Review
An overview of the Aquasana whole house filter system: its carbon, KDF, UV and salt-free descaler stages, installation and maintenance.
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Whirlpool WHER25 Review: NSF-Certified RO for Lead, Fluoride and Arsenic
Whirlpool WHER25 under-sink RO explained: what NSF certified, real daily output, water waste, 6-month filter changes, hardness limits and alternatives.
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SimPure Tankless Reverse Osmosis System Review
An overview of the SimPure seven-stage tankless under sink RO system: space-saving design, flow, installation and filter changes.
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APEC ROES-PHUV75 Review: Alkaline RO With a UV Stage, and What Isn’t Certified
APEC ROES-PHUV75 explained: how it differs from the ROES-PH75, what the UV stage does, why it has no WQA listing, tank-pressure table and filter schedule.
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PRO+AQUA Elite Series GEN2 PRO-100-E 3-Stage Water Filtration System Review
An overview of the PRO+AQUA Elite GEN2 PRO-100-E three-stage whole house system: cartridge stages, installation, maintenance and warranty.
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GLACIER FRESH Water Filter System Review
A look at the GLACIER FRESH three-gallon gravity filter: filter elements, chlorine reduction claims, setup and indoor or outdoor use.
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PUREPLUS Countertop Reverse Osmosis Water Filtration System Review
An overview of the PUREPLUS plug-in countertop RO system: no-plumbing setup, stated contaminant reduction and filter maintenance.
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Express Water Filter System Review
A look at the Express Water three-stage whole house filter: what each stage targets, including chlorine and rust, and installation.
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iSpring Whole House Water Filter System Review
An overview of the iSpring WGB32BM three-stage whole house system with iron filtration: what it targets, installation and cartridge life.