{"product_id":"4x12-merv-8","title":"4x12 MERV 8 Air Filter","description":"\u003cp\u003eQty Per Unit: Package of 12 Register Pet Dander Reducing Air Vent Filters\u003cbr\u003eMERV 8 Electrostatic Register Vent Filtration Pet Dander Reducing Air Vent Filters have a permanent electrostatic charge to help trap dirt, dust, pet dander, dust mites, and pollen-sized particles through furnace\/AC registers. Keeps dirt and objects from falling into ducts. Can be trimmed to fit standard-size vents - 4\" X 12\" and under. Air Register Vent Filters are made of a self-charging electrostatic material that acts as a dust magnet for your vent register system. Use in bathrooms, bedrooms, kitchen, family room, and RV\/Motor Homes. When air flows through the filter, dirt, dust, and more are trapped. The filtered air then passes back into your house. Keeps dirt and objects from falling into ducts. Air Vent Filters are designed to provide filtered air in your home. To prevent airflow restriction and for maximum filtration inspect the filter regularly and replace it when dirty, approximately every 60- 90 days.\u003cbr\u003e\u003cbr\u003eEasy Installation\u003cbr\u003e\u003cbr\u003e1. Remove the register vent.\u003cbr\u003e2. If needed, cut the vent filter with scissors using your register vent as a guide. Most vents will be 2 1\/4\" X 12\" - 4\" X 10\" - 4\" X 6\" - 4\" X 12\".\u003cbr\u003e3. Install in the bottom of the air register or in the register opening.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e Do not use in every vent in your home. This could cause airflow restriction and damage your furnace\/AC unit. This product is not intended to replace your AC\/Furnace filters. Air vent filters must be used in addition to your required Air Conditioner \/Furnace filter for your HVAC unit. Air vent filters will only increase your indoor air quality when used with your Ironside HVAC air filters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKeeps dirt \u0026amp; objects from falling into ducts\u003c\/li\u003e\n\u003cli\u003ePermanently charged electrostatic materials trap harmful allergens\u003c\/li\u003e\n\u003cli\u003eNot intended to replace AC\/furnace filters\u003c\/li\u003e\n\u003cli\u003eTrim if needed\u003c\/li\u003e\n\u003cli\u003eDesigned to provide fresher, filtered air in your home or office\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eBuilt here. Breathe better.\u003c\/b\u003e Every Ironside filter is proudly made in the USA.\u003c\/p\u003e","brand":"Ironside","offers":[{"title":"1 Filter (Single)","offer_id":49636238328050,"sku":"AVF-pet-12-1","price":10.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/6152\/5234\/files\/4x12-merv-8.jpg?v=1780790514","url":"https:\/\/getironside.com\/products\/4x12-merv-8","provider":"Ironside.","version":"1.0","type":"link"}