Refillable DI Water Filter Cartridges

Refillable DI Water filter Cartridges Refillable DI Water filter Cartridges allows easy detection when color changing mixed bed resin is exhausted. Lanlang Nuclear Grade resin is used as the final stage of filtration in reverse osmosis and deionization (RODI) systems - Cation and Anion resins (H+ and OH-) remove remaining total dissolved solids (TDS) from Reverse Osmosis (RO) membrane filtered water .
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Lanlang Refillable DI Water filter Cartridges


Lanlang WFC-DIY refillable deionization (DI) cartridges filled with top quality mixed bed resin.It is designed for industries where need high quality water in low volumes for specialized uses.It could make high quality pure water from tap water.It could take the small percentage of contaminants wihch RO membrace could not remove,so italso could be used as post deionizer after RO system and other applications.


1.Ideal for making 0 TDS ultra pure water after RO system for saltwater, freshwater, and reef aquariums

2.User-refillable clear cartridge housing to save money over proprietary sealed filters

3.Head can be opened,With fine mesh and sponge in the filter cover parts, prevent filter material flow out. Rigid plastic design, available time long

4.Fits most industry standard 10-Inch RODI filter housings

5.For the use of water, it can be equipped with activated carbon rods, granular carbon rods, resins, ceramic balls, mineral balls,KDF and other materials

6.Remove the remaining total dissolved solids (TDS) from membrane-filtered water



●  Laboratories

●  Washing

●  Health&Cosmetology

●  Aquarium RO/DI System

●  Cultivate

●  Point of Use (POU) RO Systems

●  Under the Sink/ Under the Counter RO Systems

●  Point of Entry (POE) Filtration

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