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Hydro Logic MicRO Reverse Osmosis Filter - 75 GPD

Item #: HL31026

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Hydro Logic MicRO Reverse Osmosis Filter - 75 GPD

Additional Images


Waste Water Ratio

Waste to Filtered

Flow Rate

Per Day

Filter Types

KDF Carbon
RO Membrane

Water Pressure
40 PSI


Country of Origin

Micro sized, portable reverse osmosis system. Entry level, economical solution. 75 gallons per day. Includes KDF/carbon pre-filter and 75 GPD membrane. Also comes with garden hose connector, 1/4" shut off valve, and pressure gauge. Features 2:1 drain to product water ratio for maximum efficiency.

  • Replaceable carbon pre-filter (more earth friendly and affordable to change only the filter not the entire housing)
  • KDF85 media added into carbon pre-fiter (for chloramines and heavy metal reduction)
  • USA made high rejection RO membrane
  • Metal bracket (so filter is stable on a flat surface or can be wall mounted)
  • Integrated pressure gauge with safe zones
  • ASOV (automatic shut off valve so drain line shuts down when product line is shut down)
  • External flow restrictor for 2:1 drain to product water ratios
  • Full color retail packaging

Check out all of the optional add-ons, upgrades and filters for the Hydro Logic MicRO75 on the "Parts and Related Items" Tab above, including:


Brand Hydro Logic
SKU HL31026
Weight (lb.) 5.8
Free Shipping No
Gallons Per Hour 3.1
GPD 75
Min. Feed Pressure 40 PSI
Recommended Feed Pressure 60 PSI
System Ratio 2:1

Shipping Info:

Ships Via FedEx/UPS

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