Stop buying DI cartridges that you just have to throw away and replace. Every time you buy a DI filter you are paying for the container itself and just throwing it away when its used up. Now you can just buy the resin and refill this refillable DI cartridge yourself. This will save you an average of $5.00 per filter change on the DI alone. This Cartridge will last up to 25 refills and can be used for other filter medias as well. Such as carbon media, KDF etc... If your still buying Throw away DI cartridges its time to get with the new way of thinking...Refillable.ALSO EXCELLENT FOR CARBON REFILL AS WELL! Our clear refillable filter housings can be used for DI media GAC carbon or any other filtration media. We do not suggest using these cartridges for more than 25 refills without replacing the expansion sponge. As with any other clear housing avoid exposure to direct sunlight for long periods of time. Not for use in high heat applications. This filter is designed for up flow applications to ensure the longest possible exposure time.
