• Hydrologic filters

    The Best-Selling Hydroponic
    Water Filter, 10 Years Running

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  • residential purification

    Remineralized, pH Balanced
    Water for You and Your Family

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  • Commercial Reverse Osmosis

    The Industry Leader in
    Commercial Reverse Osmosis

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  • “Our Stealth RO has been running perfectly for years now, we love it!”
    — Andre Morris, Farmer
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  • “Calcium and magnesium are both so important to our health...this system is amazing!”
    — Betty Michaels, mother of two.
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  • “We use 50% less water with the HyperLogic!”
    — Cruz Car Wash
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Gardening & Hydroponics

Gardening & Hydroponics

Aquariums

Aquariums

Residential

Residential

Commercial

Commercial

Specialty

Specialty

Gardening & Hydroponics

Aquariums

Residential

Commercial

Specialty

The Latest News

When Do I Change My Water Filter?

With the explosion of opportunities for indoor and greenhouse hydroponic facilities, the focus on efficiency becomes increasingly important. Sustainability is the feature that will ensure...

Learn More

This is the question we answer the most here at Hydrologic™ and this guide is your resource to make sure you are replacing the filters on your system at the proper time to ensure maximum efficiency and performance from your product.

Get Guide

The Latest News

With the explosion of opportunities for indoor and greenhouse hydroponic facilities, the focus on efficiency becomes increasingly important. Sustainability is the feature that will ensure...

Learn More

When Do I Change My Water Filter?

This is the question we answer the most here at Hydrologic™ and this guide is your resource to make sure you are replacing the filters on your system at the proper time to ensure maximum efficiency and performance from your product.

Get Guide