The Water Filter Cartridges by Bunn: WEQ Water Filtration Cartridge for Iced and Hot Tea Brewers, 3,500 grains of hardness reduction, integrated carbon block to reduce chlorine taste and odor ( Bunn - WEQ-SFTN3500(1)10 )
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.