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26 - 38 of 38
Kent Marine Hi-S TFC Membrane

Kent Marine Hi-S TFC Membrane

Replacment Kent Marine 35GDP Hi-S TFC membrane 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 for the...

From $95.49
SpectraPure® SpectraSelect Plus 99% Rejection RO Membrane 90GPD

SpectraPure® SpectraSelect Plus 99% Rejection RO Membrane 90GPD

Description: SpectraPure® SpectraSelect Plus™ 99% Rejection Membranes set the industry standards for contaminate removal, high flow rate, and membrane longevity, while effectively doubling post deionizing cartridge life. Usin...

$59.99
AquaticLife Replacement Sediment Cartridge for RO Buddie Reverse Osmosis System

AquaticLife Replacement Sediment Cartridge for RO Buddie Reverse Osmosis System

Replacement Sediment Cartridge for AquaticLife RO Buddie Sediment cartridge removes particulate material found in tap water.

$7.99
SpectraPure® Mixed-Bed Color-Indicating Super DI Cartridge

SpectraPure® Mixed-Bed Color-Indicating Super DI Cartridge

SpectraPure® Mixed-Bed Resin Cartridges provide ultra-pure de-ionized water and are tested to 18 meg ohm-cm purity. 33% more removal capacity than other standard mixed-bed DI cartridges Proprietary High Flow, Low Pressure D...

$29.99
Captive Purity Bulk Color-Changing Deionization Resin

Captive Purity Bulk Color-Changing Deionization Resin

Bulk Color-Change Deionization Resin. Enough to fill one refillable DI cartridge. * Make sure to pack the cartridge tightly to avoid channeling / bypass.

From $12.99
SpectraPure® SilicaBuster Mixed Bed Super DI Cartridge

SpectraPure® SilicaBuster Mixed Bed Super DI Cartridge

Resin resistivity tested to 18 meg ohms Semiconductor Grade Mixed-Bed Resin Cartridges Highest purity and quality Non color-indicating for lowest TOC Removes all ionized impurities Needs resistivity or TDS monitoring to...

$30.99
Aquatic Life Replacement TFC Membrane

Aquatic Life Replacement TFC Membrane

Replacement 50GPD TFC Membrane for AquaticLife RO Buddie or any standard Reverse Osmosis system. Polyamide membrane material with a negative charge removes harmful substances 11 3/4" standard size fits Aquatic Life and ot...

From $49.99
AquaticLife Mixed Bed Resin Reverse Osmosis Cartridge

AquaticLife Mixed Bed Resin Reverse Osmosis Cartridge

Feature(s): Cation and Anion resins (H+ and OH-) remove the remaining total dissolved solids (TDS) from membrane-filtered water. 10" standard cartridge size includes a top gasket for a secure fit. Cartridge housing shape len...

$19.99
Captive Purity Bulk Deionization Resin

Captive Purity Bulk Deionization Resin

Bulk Deionization Resin. Enough to fill one refillable DI cartridge. * Make sure to pack the cartridge tightly to avoid channeling / bypass.

From $11.99
Captive Purity Clear Refillable 10-Inch Cartridge for DI Resin

Captive Purity Clear Refillable 10-Inch Cartridge for DI Resin

Standard 10-Inch refillable cartridge for DI Resin with Twist-Off Cap A great way to save money by using a refillable cartridge. Simply discard the DI resin once exhausted and new resin. Be sure to make sure new resin is tightly...

$7.99
Captive Purity Chloramine Removal Carbon Block Filter Cartridge

Captive Purity Chloramine Removal Carbon Block Filter Cartridge

More than 10 percent of municipalities use chloramine for water treatment instead of chlorine. Standard carbon block filters only treats for chlorine and will allow ammonia and other impurities to reach your aquarium. A chloramine...

$20.99
SpectraPure® Color Indicating Ammonia Removal DI Cartridge

SpectraPure® Color Indicating Ammonia Removal DI Cartridge

SpectraPure® Color-Indicating Ammonia Removal DI Cartridge is optimized for maximum ammonia removal in RO/DI systems. This deionizing cartridge also removes silica, heavy metals, nitrates and phosphates. For post R...

$26.99
AquaticLife KDF 85 / Catalytic GAC Cartridge

AquaticLife KDF 85 / Catalytic GAC Cartridge

Inline KDF 85 / Catalytic GAC cartridge for AquaticLife RO Buddie (Chloramine Removal) Catalytic, High Activity, and Enhanced carbon is especially effective at removing chloramines and Hydrogen Sulfide. * if you are unsure a...

$39.99
26 - 38 of 38
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