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1/4 inch RO Tubing - Blue
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Saltwater Aquarium Supplies
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100 items found
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Captive Purity
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72 x 9.5 inch Polished Aluminum Reflector
72" Polished Aluminum Specular Reflector (mirrored finish). 72" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply.
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Lighting: See all items
Our Price:
$60.00
Item Code: CP5739
75 GPD TFC Membrane
TFC membrane for 75 GPD RO or RO/DI systems Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/DI units. We have researched the best replacement...
Avg. Customer Review (2) reviews
Reverse Osmosis: See all items
Our Price:
$94.99
Item Code: RO1181
80 GPD TFC Membrane
TFC membrane for 80 GPD RO or RO/DI systems Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/DI units. Marine Depot has researched the best repl...
Avg. Customer Review (1) reviews
Reverse Osmosis: See all items
Our Price:
$97.99
Item Code: RO1183
Acrylic 4-Lamp Rack for fluorescent bulbs
Holds four fluorescent bulbs. L-shaped bracket can be easily mounted in to your hood.
Avg. Customer Review (1) reviews
Lighting: See all items
Our Price:
$22.99
Item Code: CP5137
Add-on DI Filter with Color Change Cartridge
In-Line DI Cartridge Helps to remove nitrate, silicate and phosphates and other impurities Affordable add-on DI cartridge to any RO system using 1/4" RO tubing Includes a clear canister, color-change DI cartridg...
Avg. Customer Review (3) reviews
Reverse Osmosis: See all items
Our Price:
$64.00
Item Code: RO1335
AZ-NO3 Nitrate Eliminator 240mL
Fourth Generation Formula: The NEW AZ-NO3 with it`s new "Cold" filtering and processing techniques reduces the clouding effect in even poorly-maintained (ionically-imbalanced) marine aquariums. Its nitrate-removal ...
Avg. Customer Review (29) reviews
Additives: See all items
Our Price:
$19.99
Item Code: CP2151
Brass Tee
Brass Tee - 1/8" NPT x 1/8" FPT x 1/8" FPT For use with RO system pressure gauges.
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Reverse Osmosis: See all items
Our Price:
$5.19
Item Code: RO6315
Captive Purity 35 GPD Compact RO
Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...
Avg. Customer Review (3) reviews
Reverse Osmosis: See all items
Our Price:
$98.99
Item Code: CP1111
Captive Purity 35 GPD Deluxe RO Filter System - Clear Canisters
Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...
Avg. Customer Review (1) reviews
Reverse Osmosis: See all items