Reverse Osmosis
Crucial Element specializes in the best high quality reverse osmsosis systems for hydroponics water. All systems utilize TFC membranes.
$191.68
Under the sink drinking water reverse osmosis system, holding NFS tank and 3rd faucet,with 5 mic pre filter, carbon block pre filter, 50 GPD TFC membrane, inline carbon post
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$207.62
All systems include quick connect fittings, a shut off valve, a filter wrench for easy cartridge replacement, and your choice of a feed adaptor.
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$225.71
PREMIUM 50 GPD unit with Clear Canisters, and pressure guage INCLUDED. Enjoy the refreshing taste of reverse osmosis water in your home or office.
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$123.63
The Stingray is a portable RO unit. Primarily used for back-up or temporary pure water source. All RO units come standard with DOW membranes. A 2-micron carbon block is used for chlorine and sediment removal.
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