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150gpd RO/DI 5 Stage Custom System

Aquatic Warehouse 150gpd RODI 5 Stage Custom System The very first thing to think about in the "over..
$299.99 $249.99

150gpd RO/DI 6 Stage Custom System (Includes 2 stage TDS Meter No Extra Charge)

Aquatic Warehouse 150gpd RODI 6 Stage Custom System (Includes 2 stage TDS Meter No Extra Charge)The ..
$349.99 $299.99

Single Stage DI Unit Add-On

DI Filter Add-On (Refillable) Ten Inch ModelThe Aquatic Waehouse add-on DI filter housing come wit..
$55.99 $50.99

Deluxe Dual In-Line TDS Meter DM-2 by HM Digital

Deluxe Dual In-Line TDS Meter DM-2 by HM Digital Finally an accurate easy to use and easy to re..
$59.95 $39.95

Permeable Membrane for RO/DI System 150 Gal per Day

Deluxe Hi-End 150 gallon per day permeable membrane. Our units also come wit the "needed" in-line Jo..
$59.99

Triple Inline TDS Meter TRM-1 - HM Digital

If you have a single or dual DI stage we highly recommend a triple TDS meter as it will allow you to..
$49.99 $44.99
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Reverse Osmosis Filters
Reverse Osmosis Filters - It is known throughout all aquaria that the better the water quality to better the aquarium. Water quality starts with Reverse Osmosis or even one step further, Deionized water treatment. At Aquatic Warehouse, we exceed all expectations with our RO/DI systems along with drinking water as a bi-product.