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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...


Our Price: $224.99
Item Code: CP1333


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...


Our Price: $299.99
Item Code: CP1343


The Deluxe unit includes a pressure gauge and a purity monitor that allow you to monitor the quality of the water being produced and let you know when the cartridges need to be replaced. The MAX60HiS is a 4 stage 60 gallon p...


Our Price: $369.99
Item Code: KM1493


Hi-S RO/DI System Feature Disposable Mixed Bed Resin Cartridge Carbon Block Pre-Filter 1 Micron Sediment Pre-Filter Available in 35gpd and 60gpd Deionizing resin with a color change indicater to indicate when you...


Our Price: $299.99
Item Code: KM1433


Kent Marine Maxxima RO/DI System features: Disposable Mixed Bed Resin Cartridge Carbon Block Pre-Filter 1 Micron Sediment Pre-Filter Available in 24gpd and 50gpd Deionizing resin with a color change indicater to ...


Our Price: $284.99
Item Code: KM1413


SpectraPure CSP-DI Systems feature SpectraSelect TFC membranes (guaranteed >98% rejection), a 0.5 µm MicroTec sediment filter, and a 0.5 µm Carbon Block Pre-Filter (for greatly enhanced membrane life), plus a 33% larger capacit...


Our Price: $304.99
Item Code: YSP1335


SpectraPure MaxPure MPDI Systems incorporate high-flow high-rejection TFC membranes, a 1 micron sediment filter, a 10 micron carbon block filter, and a custom formulated 10” color-change DI cartridge. MPDI systems are available fr...


Our Price: $174.99
Item Code: YSP1315
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Testimonials
November 02, 2008
"Great store, and great support. No complaints!"
BizRate Shopper

October 22, 2008
"I was extremely satisfied with my Marine Depot encounter and am very pleased with the pump I purchased."
BizRate Shopper

October 09, 2008
"Excellent experience with my first time buy from Marine Depot. I will definitely use your services again!"
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Hydor Koralia Powerheads, Controllable Powerheads & Wavemaker