Reverse Osmosis

RO/DI Systems
We carry a large variety of RO and RO/DI systems that remove impurities—chlorine, chloramines, pesticides, phosphates, heavy metals and many others—from tap water. DI (De-Ionizing) cartridges do an excellent job of removing phosphates, silicates and nitrates from tap water. They are highly recommended for reef tanks.-
1/4 inch RO Tubing - Red
$0.28 -
Captive Purity 75 GPD RO/DI Pro RO/DI Filter System - Clear Canisters
$252.48 -
Standard Faucet Adapter / Quick Connect Faucet Coupler
$12.99 -
Captive Purity Hi-Silicate Removal TFC Replacement Membrane 100GPD
$45.99
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Pressure Gauge Only: 1/8 inch NPT
$14.99 -
Total Clarity 0.5 Micron Sediment Replacement Reverse Osmosis Filter Cartridge
$8.99 -
Plastic RO Tube Cutter
$16.49 -
Color Indicating Mixed Bed DI Cartridge
$22.99 As low as: $20.35
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Captive Purity Pro RO/DI Filter System - Clear Canisters
Price From: $220.98 -
Flow Restrictor 25 GPD
$3.49 -
Captive Purity 35 GPD Compact RO
$84.98 -
1/4 inch RO Tubing - Black
$0.28


