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» Saltwater Aquarium Supplies » Reverse Osmosis

» 145 items found
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Search Suggestions: replacement filter | float valve | TDS | TDS meter | filter | float | tap water filter | flow meter | ro di | ro
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1/4 inch RO Tubing

1/4 inch RO Tubing

1/4" Reverse Osmosis Tubing - Black (sold per foot) Modify the cart quantity to increase the length of your tubing.

Avg. Customer Review (4) reviews

Accessories: See all items

Related Searches: tubing | ro tubing | 1 4 tubing | black tubing
Our Price: $0.20
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

Replacement Filters: See all items

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

Replacement Filters: See all items

Related Searches: replacement filter | carbon | filter | carbon block
Our Price: $15.99
Item Code: RO1131
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

Replacement Filters: See all items

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

Replacement Filters: See all items

Related Searches: replacement filter | ro di | ro filters | ro di filters
Our Price: $49.99
Item Code: RO2113
Replacement Filter Cartridge for Aquarium Pharmaceuticals Tap Water Filter

Replacement Filter Cartridge for Aquarium Pharmaceuticals Tap Water Filter

Ready-to-use replacement cartridge for the Tap Water Filter. Easily connects to Tap Water Filter to continue making perfect deionized aquarium water.

Avg. Customer Review (15) reviews

Replacement Filters: See all items

Related Searches: replacement filter | tap water filter | filters external | filter
Our Price: $19.99
Item Code: AP4131
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 (10) reviews

Replacement Filters: See all items

Related Searches: replacement filter | hi silicate | membrane | filter
Price Range:
$31.99 to $51.99
JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 75-4-4  Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

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Jaco RO/DI Parts: See all items

Related Searches: jaco
Our Price: $3.19
Item Code: RO4291
Kent Marine Float Valve Only, Black ABS

Kent Marine Float Valve Only, Black ABS

All ABS black high density plastic. No metal parts. Will not rust in Saltwater. Rated for City Water Pressure and will mount in sump, hard plastic pond or garbage can. (Kent Marine Part No. FVKENT) The FVKENT is an all plastic fl...

Avg. Customer Review (21) reviews

Accessories: See all items

Related Searches: float valve | float | float switch | kent float
Our Price: $18.99
Item Code: KM1675
Kent Marine Hi-S DI Replacement Cartridge - Color Change

Kent Marine Hi-S DI Replacement Cartridge - Color Change

Replacement Hi-S DI cartridge for Kent Marine Maxxima Hi-S RO/DI units Kent Marine offers a full line of replacement part and accessories for all their reverse osmosis and deionization systems. In this day of increased water poll...

Avg. Customer Review (4) reviews

Replacement Filters: See all items

Related Searches: replacement filter | filter | di cartridge | kent
Our Price: $44.99
Item Code: KM2117
HM Digital In-line Dual TDS Meter

HM Digital In-line Dual TDS Meter

The Dual TDS meter offers an easy and convenient way of monitoring the performance of your RO or RO/DI unit. It allows you to quickly check the quality of the inlet and outlet water and helps you to determine when the cartridges n...

Avg. Customer Review (18) reviews

Purity Meters & Monitors: See all items

Related Searches: tds | tds meter | flow meter | tds meters
Our Price: $39.99 $33.99
Item Code: RO1312
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

Replacement Filters: See all items

Related Searches: replacement filter | filter | ro filters | replacement filters
Our Price: $22.99
Item Code: RO2111
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

Replacement Filters: See all items

Related Searches: replacement filter | sediment filter | filter | replacement
Our Price: $14.99
Item Code: RO1111
JG 1/4 inch x 1/4 inch Union Ball Valve

JG 1/4 inch x 1/4 inch Union Ball Valve

Color: White John Guest Part# : PPSV040808W Tube O.D.: 1/4" Tube O.D.: 1/4"

Avg. Customer Review (5) reviews

John Guest RO/DI Parts: See all items

Related Searches: valve | john guest | jg | ball valve
Our Price: $6.99
Item Code: RO5351
JACO Male Connector

JACO Male Connector

JACO Part# : 10-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

Avg. Customer Review (1) reviews

Jaco RO/DI Parts: See all items

Related Searches: jaco | u tube | tubing connector
Price Range:
$1.09 to $1.19
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