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Details
* 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal, 10"
* Replacement filter for Watergeneral WH-10, also compatible with “Big Blue†filter housings
* Material: carbon block filter, 10 micron filtration, removes chlorine, taste & odor. 20,000 to 50,000 gallons capacity
* Dimension: 4.5" x 10"
* Recommend changing every 12 months or 20K-50K gallon