The Bosch Ultra Clarity Pro BORPLFTR50 Water Filter in Blue is a compatible Aqua Optima filter designed for refrigerators. It features a carbon/charcoal filtration method for removing impurities and ensuring clean, great-tasting water. This custom bundle includes one filter with a 1-stage filtration system, suitable for household use. Manufactured by Bosch, this water filter is lightweight at 270 grams and originates from Korea, Republic of. Ideal for keeping your water pure and refreshing, the Bosch Ultra Clarity Pro filter is a convenient and reliable choice for your kitchen.