The Aqua Crest AQF-FF20 Refrigerator Water Filter is a brand new, sealed water filter made by AquaCrest. With a capacity of 0.5 L and a filtration method using carbon/charcoal, this filter is designed to remove chlorine taste and odor from your water. Suitable for household use, this blue filter is compatible with Aqua Crest models and is made of durable plastic material. Easy to install and providing clean, fresh water, this Aqua Crest water filter is a convenient addition to any kitchen.