Nispira 3-Pack Mavea Maxtra Water Filters Replaces 1001122 Premium water filter by NISPIRA to replace Maxtra 1001122, 3 filters Contains activated carbon and ion exchange Resin. Micro-screen prevents materials release into the pitcher system It filters 97 percentage chlorine taste and odor, heavy metals such as mercury, cadmium and copper, agricultural chemicals and industrial pollutants. Compatible with Mavea water pitcher. Suggest appoximately 10 Mins pre-soaking to achieve better result FDA and RoHS certified. Quality meets or exceeds national leading brand. Solely distributed by Coffee and Toy