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Home

» Saltwater Aquarium Supplies » Reverse Osmosis » RO/DI Water Filters

» 14 items found
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Search Suggestions: RO DI | ro | filter | maxxima | puratek | ro water | spectrapure | ro di system | water | ro filter
Puratek RO/DI Filter System

Puratek RO/DI Filter System

Puratek 100GPD RO/DI System Marine systems have proven to be one of the most fragile mini ecosystems /Biotopes to maintain. Numerous variables need to be considered & maintained in a tight range to ensure success. As always...

Avg. Customer Review (12) reviews

90 to 180 GPD: See all items

Related Searches: puratek | ro di | puratek ro di | ro filter
Our Price: $399.99
SpectraPure® Maxpure RO/DI System

SpectraPure® Maxpure RO/DI System

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 f...

Avg. Customer Review (10) reviews

24 to 40 GPD: See all items

Related Searches: ro di | spectrapure | ro | ro di system
Price Range:
$159.99 to $259.99
SpectraPure® MaxCap RO/DI System w/ Pressure Gauge & Purity Monitor

SpectraPure® MaxCap RO/DI System w/ Pressure Gauge & Purity Monitor

High-Tech, High Volume Ultra-Pure Water with 99.95% Silica Removal and Extended DI Cartridge Life. DI WATER at HALF the COST! Ultra-high purity water (18.2 megohm-cm resistivity) at an very economical price; water purification ...

Avg. Customer Review (8) reviews

90 to 180 GPD: See all items

Related Searches: maxcap | ro di | spectrapure | ro di system
Price Range:
$269.99 to $329.99
AquaticLife™ Four Stage RO/DI Professional Water Purification System

AquaticLife™ Four Stage RO/DI Professional Water Purification System

AquaticLife™ Four Stage RO/DI Professional Water Purification Systems are designed for ease-of-use and years of life. Available in Deluxe and Power models, these RO Units remove harmful substances such as heavy metal ...

Avg. Customer Review (4) reviews

24 to 40 GPD: See all items

Related Searches: filter | ro water | water | ro di
Our Price: $239.99
Captive Purity Pro RO/DI Filter System - Clear Canisters

Captive Purity Pro RO/DI 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 (19) reviews

24 to 40 GPD: See all items

Related Searches: captive purity | ro di | ro | filter
Price Range:
$279.99 to $299.99
Kent Marine Hi-S Maxxima RO/DI System

Kent Marine Hi-S Maxxima RO/DI System

The MAX35HiS is a 4 stage 35 gallon per day RO/DI unit with clear canisters. These filters will provide the purest water possible. This unit will remove 99.9% of tap water contaminants, providing lab grade water. The MAX35HiS incl...

Avg. Customer Review (11) reviews

24 to 40 GPD: See all items

Related Searches: ro | ro di | maxxima | kent 4 stage
Price Range:
$289.99 to $309.99
Captive Purity Deluxe RO/DI Filter System - Clear Canisters

Captive Purity Deluxe RO/DI 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 (13) reviews

24 to 40 GPD: See all items

Related Searches: captive purity | replacement filter | ro di | ro filter
Price Range:
$214.99 to $229.99
Kent Marine Deluxe Hi-S Maxxima RO/DI System

Kent Marine Deluxe Hi-S Maxxima RO/DI System

KENT MARINE DELUXE HI-S MAXXIMA 35 GPD RO/DI SYSTEM 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 res...

Avg. Customer Review (14) reviews

24 to 40 GPD: See all items

Related Searches: maxxima | ro di | ro | water
Price Range:
$349.99 to $389.99
SpectraPure® 90 GPD ProPLUS RO/DI System

SpectraPure® 90 GPD ProPLUS RO/DI System

SpectraPure® PROPLUS 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 ava...

Avg. Customer Review (1) reviews

90 to 180 GPD: See all items

Related Searches: proplus
Our Price: $199.99
Item Code: SP1811
SpectraPure® CSP -DI RO/DI System

SpectraPure® CSP -DI RO/DI System

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 capaci...

Avg. Customer Review (4) reviews

24 to 40 GPD: See all items

Related Searches: spectrapure | ro di | csp di | di
Price Range:
$294.99 to $399.99
Kent Marine Maxxima RO/DI System

Kent Marine Maxxima RO/DI System

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

Avg. Customer Review (5) reviews

24 to 40 GPD: See all items

Related Searches: maxxima | ro | ro di | ro di
Price Range:
$269.99 to $294.99
Buy a Captive Purity 35 GPD Deluxe RO/DI Unit and Get the RO/DI Replacement Filter Kit FREE

Buy a Captive Purity 35 GPD Deluxe RO/DI Unit and Get the RO/DI Replacement Filter Kit FREE

Buy a Captive Purity 35 GPD Deluxe RO DI Unit and Get a RO/DI Replacement Filter Kit for FREE Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent st...

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24 to 40 GPD: See all items

Related Searches: ro di unit | ro unit | r o units | ro di filter
Our Price: $214.99
Item Code: CP13311
Buy a Captive Purity 75 GPD Deluxe RO/DI Unit and Get the RO/DI Replacement Filter Kit FREE

Buy a Captive Purity 75 GPD Deluxe RO/DI Unit and Get the RO/DI Replacement Filter Kit FREE

Buy a Captive Purity 75 GPD Deluxe RO DI Unit and Get a RO/DI Replacement Filter Kit for FREE Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent st...

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50 to 75 GPD: See all items

Related Searches: ro di unit | ro di filters | ro unit | ro filter
Our Price: $229.99
Item Code: CP13331
SpectraPure® MaxCap UHE Ultra-High Efficiency 5-Stage 100GPD RO/DI System

SpectraPure® MaxCap UHE Ultra-High Efficiency 5-Stage 100GPD RO/DI System

Our NEW UHE MaxCap™ (Ultra-High Efficiency 5-Stage) system has been designed to conserve one of our most precious resources.... water. We have miniaturized the technology used in our commercial PSP systems to achieve an incredible...

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90 to 180 GPD: See all items

Related Searches: filter | ro di | osmosis systems | di
Our Price: $1,013.99
Item Code: SP1731
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