3 Stage Reverse Osmosis Water Filter System [Brewing Water]

3-Stage Portable Aquarium-Countertop Reverse Osmosis Water Filter System-100GPD

3-Stage Portable Aquarium-Countertop Reverse Osmosis Water Filter System-100GPD

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Highlighted Features
  • 3 Stage Reverse Osmosis drinking water filtration system down to 0.0001 micron,Reduce 98% Heavy Metal,Arsenic,Lead,Mercury,Fluoride and more 1000+ contaminants.Special design for your aquariums use or residential use
  • HIGH QUALITY-- All tube,quick push fittings,thin-film composite Ro membrane complies with NSF/ANSI standard 58 to provide healthy and great tasting pure water
  • SMART-Smart size ,Capacity:100 Gallon per 24 hours,You may install it anywhere, the ratio of pure water and waste water is 1:2.Please flush new filters 30 minutes
  • Tankless and without faucet,Perfect for apartment, RV's, business travel, vacation, yacht, boat, Mobil home or anywhere you need the pure water.It can not work on and off automaticlly.but add-On Drinking Water Kit with 2.8 Gallon Tank available, Amazon asin : B07DBZN79S or B0897G9R6T or B08X28QFB6
  • System comes with all parts for an easy DIY experience,Don’t waste money for professional installation ,you can understand everything about your system and install it with our clear, well-organized instructions in a couple of hours.Please flush new filters 30 minutes.1 year manufacturer warranty,no need registration


Using RO/Reverse Osmosis water allows you to build your brewing water profile from the ground up, creating exactly the profile you’re looking for.

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – may include reviews for other sizes or variations

Geekpure 3 Stage Portable Aquarium Countertop Reverse Osmosis RO Drinking Water Filter System-100 GPD – note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Hands On: 5 Stage Reverse Osmosis Water Filter by Reverse Osmosis Revolution – Water by John Palmer and Colin Kaminski

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