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.-
Kent Marine Hi-S TFC Membrane 35 GPD
$95.50 -
Kent Marine Hi-S TFC Membrane
Price From: $95.50 -
Captive Purity Hi-Silicate Removal TFC Replacement Membrane 35GPD
$34.99 -
Captive Purity Pro RO/DI Filter System - Clear Canisters
Price From: $220.98
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Captive Purity 35 GPD Deluxe RO/DI Filter System - Clear Canisters
$160.49 -
Captive Purity Deluxe RO Filter System
Price From: $128.49 -
Captive Purity 35 GPD Deluxe RO Filter System - White Canisters
$128.99 -
Captive Purity Hi-Silicate Removal TFC Replacement Membrane
Price From: $30.99





