If you want a sediment-free water source, you need to have a reliable filtration system installed. Many manufacturers offer replacement cartridges and some of the best manufacturers that offer sediment replacement filter include Captive Purity, Kent Marine and SpectraPure from Pet Store. These replacement filters are interchangeable within the reverse osmosis systems of the specified manufacturers so whichever of these filtration systems is installed in your home, you won"t have a hard time looking for a filter that fits.

An ideal sediment replacement filter should be able to block all fine sediments that could impair carbon block filters found at the downstream area of your RO setup. This is the filter"s main function because a damaged carbon block filter can no longer trap or adsorb water contaminants such as solvents, volatile organic compounds (VOC"s), chlorine, et cetera. Purchase replacement filters that are durable and reliable so you can keep your RO membranes longer.

Filters of high quality is the most economical way to maintain the good condition of all your marine supplies because replacing the RO system is way more expensive. To have the best aquatic world for your wonderful fishes and corals, a clean water is necessary and you can easily, and readily achieve this with dependable filter supplies from Captive Purity, Kent Marine and SpectraPure.

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 manufacturers and offer only the best of each below.



**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please be certain the product you want to price match is the same make and model.