Air Filters View All Air Filters Merv 11 Ultra Pure Pleated Filters Merv 13 Ultra Pure PLUS Pleated Filters Ultra8 - Merv 8 Pleated Filters Contact Us Tech Info Blog Free Shipping When You Spend $75 or More! CART MENU Open menu Toggle search bar What can we help you find? Submit search CART Air Filters Merv 11 Ultra Pure Pleated Filters Merv 13 Ultra Pure PLUS Pleated Filters Ultra8 - Merv 8 Pleated Filters Contact Us Tech Info Blog Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Air Filters > Merv 11 Ultra Pure Pleated Filters > Larger Photo UltraPURE 18x25x1 MERV 11 HVAC Air Filter (6 Pack)0 Reviews Our Price: $87.48 Product Code: EGM11-18251 Qty:minus plus Description Technical Specs Merv 11 UltraPure Pleated Filters - Superior quality, synthetic media that effectively captures allergens, dust mites, spores, pollen, dust, and pet dander in the 1-10 micron range; comparable to an ultra-allergen type filter. 17 5/8 x 24 5/8 x 3/4 Actual size Related Items UltraPURE 28x28x1 MERV 11 HVAC Air Filter (6 Pack) Our Price: $114.35 UltraPURE 20x32x2 MERV 11 HVAC Air Filter (6 Pack) Our Price: $127.50 UltraPURE 14x14x1 MERV 11 HVAC Air Filter (6 Pack) Our Price: $47.99 UltraPURE 24x24x2 MERV 11 HVAC Air Filter (6 Pack) Our Price: $71.15 UltraPURE 30x32x2 MERV 11 HVAC Air Filter (4 Pack) Our Price: $119.20 UltraPURE 12x25x1 MERV 11 HVAC Air Filter (6 Pack) Our Price: $81.96 UltraPURE 20x24x2 MERV 11 HVAC Air Filter (6 Pack) Our Price: $68.82 Custom M11 Write A ReviewYour Rating: Your NameYour LocationReview Title / SubjectYour ReviewRating: (This product has no reviews)0ReviewsSort Reviews By: NewestMost HelpfulRating: High to LowRating: Low to HighBe the first to write a review »