Product : Greenway Long Life Multi-Stage Replacement Filter for GWF8 and GWF7 - Greenway Home Products - GWF3.

Fits the GWF8 and GWF7 Filtration Systems. GWF3 Features: Granular activated carbon (GAC) and ion exchange resin reduce chlorine taste, odor and particulate Pre-filter reduces particulate and sediment Mesh cone filter reduces particulate and evenly distributes flow to prevent channeling Five Micron membrane is the final polishing filter One filter lasts up to 6 months or 211 gallons Finish: White Dimensions: 4"(W) x 4"(D) x 8.75"(H)