These polarized particles join together to form bigger clusters that are more easily captured and collect on a disposable fiberglass medium pad with an activated carbon center screen.38X1-DNH Micro Power Guard Filter; Pack Of 3 When particles and volatile organic compounds (VOCs) pass through the filter system, they become polarized.38 x 1 in.Change filter every 3 to 4 months.
1 lbs. FeaturesWelcome Friends Beagle Indoor or Outdoor MatIndoor & Outdoor Floor Mat 18 inch by 27 inch Action Back Felt Floor Mat / Carpet / Rug that is Made and Printed in the USAA Black binding tape is sewn around the mat for durability and to nicely frame the artworkThe mat has been permenantly dyed for moderate traffic and can be placed inside or out (only under a covered space)Durable and fade resistantThe back of the mat is rubber backed to keep the mat from slipping on a smooth floorWash with high pressure from your garden hose or with a powerwasherUse cleaner that does not produce sudsSpecificationsSize: 18 x 27 in.Weight: 2.