A truly innovative and unique mini-pleat design concept. Engineered for exceptional performance and durability in a v-bank configuration. All-plastic construction Media and frames are polypropylene Plastic hot melt adhesive used for bonding pleat packs to frame to guard against moisture Available in efficiency grades from ASHRAE MERV 8 to MERV 16 (30%-95 DOP). Models SMV98 AT 242412, SMV98 AT 242012, SMV95P AT 242412, SMV95P AT 242012, SMV95P 242412, SMV95P 242012, SMV95 242412, SMV95 242012, SMV85 242412, SMV85 242012, SMV65 242412, and SMV65 242012 include one filter per container. Models SMV98 AT 241212, SMV95P AT 241212, SMV95P 241212, SMV95 241212, SMV85 241212, and SMV65 241212 include two filters per container. Subject to a $4.00 charge per carton for less than full cartons.