{"product_id":"filtrete-by-3m-18x18x1-merv-11-allergen-reduction-hvac-furnace-air-filter-1200-mpr-4-filters","title":"Filtrete by 3M 18x18x1; MERV 11; Allergen Reduction HVAC Furnace Air Filter; 1200 MPR; 4 Filters","description":"\u003cp\u003eFILTER SIZE : 18 in x 18 in x 1 in OUTPERFORMS FIBERGLASS; WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace; air conditioner or HVAC system DESIGNED WITH EXCLUSIVE Filtrete™ Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through ATTRACTS AND CAPTURES particles such as lint; pollen; dust; pet dander; smoke and smog 1200 MPR has a rating of MERV 11 The higher the MPR; the more microparticles--such as pollen; pet dander; smoke; bacteria and viruses--your filter will capture from the air passing through it FIND YOUR SIZE: MPR 1000; MPR 1200 and MPR 1550 available in 4 in.; 4 in. slim fit and 5 in. thick air filters FOR OPTIMAL PERFORMANCE of your heating \u0026amp; cooling system or HVAC system; change your home air filter at least every 90 days for 1in. filters; and at least every 12 months for 4 in. and 5 in. filters A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Sign-up for a filter change reminder program (www.filtrete.com\/ChangeReminders) that works for you! FOR RESIDENTIAL use only CREATE A CHANGE COUNTDOWN in the Filtrete™ Smart app. Simply use the app to scan the barcode on your filter’s packaging; then choose 30; 60 or 90 days for your replacement countdown. When the lifespan is up; you’ll get a notification to change your filter\u003c\/p\u003e","brand":"shirasekagu.com","offers":[{"title":"Default Title","offer_id":46785194787013,"sku":"shirasekagu.com529285","price":11.87,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/8243\/1429\/files\/0132A493-ED8A-9E44-27DD-2F10C5978F18.webp?v=1787364449","url":"https:\/\/www.shirasekagu.com\/products\/filtrete-by-3m-18x18x1-merv-11-allergen-reduction-hvac-furnace-air-filter-1200-mpr-4-filters","provider":"shirasekagu.com","version":"1.0","type":"link"}