The listing shows replacement charcoal water filters designed for Cuisinart coffee machines.
The filters use charcoal as the primary filtering material and are described as having high-grade micro-mesh plus ionized charcoal granules.
The product details recommend replacing the filter every two months.
The listings offer 12-pack and 24-pack options; the product details also list supply durations of 24 months and 48 months.
The listings say the filters remove impurities to produce cleaner, better-tasting coffee and help protect the machine by preventing build-up that can cause damage.
Dimensions are listed as 0.75 in (H) × 0.5 in (W) × 1.5 in (D) and the weight is 0.02 lb.