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Home

» Saltwater Aquarium Supplies » Reverse Osmosis » Replacement Filters

» 10 items found

Captive Purity RO/DI Replacement Filters
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Brand: Captive Purity
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Search Suggestions: replacement filter | filter | di | replacement | membrane | salt mix | sediment filter | ro filters | ro di | TFC membrane
0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

1/2 micron carbon block prefilter - highly recommended replacement filter highly effective at reducing unwanted taste, odor, chlorine, fine sediments and pesticides. nominal 0.5-micron rating effective at reducing...

Avg. Customer Review (4) reviews

Carbon Block Filters: See all items

Related Searches: replacement filter | carbon | filter | carbon block
Our Price: $15.99
Item Code: RO1131
5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 micron carbon block prefilter nominal 5-micron rating high dirt-holding capacity maximizes utilization of the carbon block high porosity design helps prevent the cartridge from plugging before its adsorption capacity...

Avg. Customer Review (4) reviews

Carbon Block Filters: See all items

Related Searches: replacement filter | filter | spectrapure | replacement
Our Price: $12.99
Item Code: RO1133
Mixed Bed DI Cartridge

Mixed Bed DI Cartridge

Deionization cartridge 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 cartridges among the...

Avg. Customer Review (2) reviews

DI Cartridges: See all items

Related Searches: replacement filter | salt mix | di | di cartridge
Our Price: $27.99
Item Code: RO1151
Color Indicating Mixed Bed DI Cartridge

Color Indicating Mixed Bed DI Cartridge

Deionization cartridge - Color Change 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 (4) reviews

DI Cartridges: See all items

Related Searches: replacement filter | di | di cartridge | salt mix
Our Price: $29.99
Item Code: RO1153
TFC Membrane

TFC Membrane

TFC membrane for 25 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 (11) reviews

RO Membranes: See all items

Related Searches: replacement filter | membrane | tfc membrane | ro membrane
Price Range:
$54.99 to $94.99
RO Replacement Filter Kit

RO Replacement Filter Kit

Kit Includes: 1 x 1 micron dual density gradient sediment filter 1 x 1/2 micron carbon block prefilter 1 micron dual density gradient sediment filter is highly recommended due to longer life and cost effectiveness. Manufactured ...

Avg. Customer Review (8) reviews


Related Searches: replacement filter | filter | ro filters | replacement filters
Our Price: $22.99
Item Code: RO2111
RO/DI Replacement Filter Kit

RO/DI Replacement Filter Kit

Kit Includes: 1 x 1 micron dual density gradient sediment filter 1 x 1/2 micron carbon block prefilter 1 x Color Indicating Mixed Bed DI Cartridge 1 micron dual density gradient sediment filter is highly recommended due to longer...

Avg. Customer Review (15) reviews


Related Searches: replacement filter | ro di | ro filters | ro di filters
Our Price: $49.99
Item Code: RO2113
Captive Purity Hi-Silicate Removal TFC Replacement Membrane

Captive Purity Hi-Silicate Removal TFC Replacement Membrane

The key component for any reverse osmosis unit is its membrane. The membrane will determine the type of contaminants removed and how much water the unit will produce. Our Captive Purity Hi-S (High Silicate) membranes are the gold ...

Avg. Customer Review (11) reviews

RO Membranes: See all items

Related Searches: replacement filter | hi silicate | membrane | filter
Price Range:
$27.99 to $45.49
0.5 Micron Sediment Replacement Filter

0.5 Micron Sediment Replacement Filter

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 cartridges among these three manufactur...

Avg. Customer Review (2) reviews

Sediment Cartridges: See all items

Related Searches: replacement filter | sediment filter | filter | replacement
Our Price: $14.99
Item Code: RO1111
1 Micron Microtec Sediment Replacement Filter

1 Micron Microtec Sediment Replacement Filter

1 micron dual density gradient sediment filter—highly recommended due to longer life and cost effectiveness. Use with 1/2 micron carbon block filter  to fully prefilter water down to 1/2 micron. manufactured from 100% ...

Avg. Customer Review (4) reviews

Sediment Cartridges: See all items

Related Searches: replacement filter | sediment filter | filter | replacement
Our Price: $4.99
Item Code: RO1113
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