{"product_id":"filtrete-14x18x1-air-filter-merv-11-mpr-1000-allergen-pet-dander-capture-4-pack-actual-size-13-81-x-17-81-x-0-81-in","title":"Filtrete 14x18x1 Air Filter – MERV 11, MPR 1000, Allergen \u0026 Pet Dander Capture | 4-Pack | Actual Size 13.81 x 17.81 x 0.81 in","description":"\u003ch2\u003eExperience cleaner air with Filtrete 14x18x1 MERV 11 MPR 1000\u003c\/h2\u003e\n\u003cp\u003eDesigned to work with most furnaces and air conditioners, this 4-pack of 3-month pleated filters brings a practical solution for ongoing air filtration. The Filtrete 3-in-1 technology pulls in and traps a wide range of particles while allowing air to flow through at a steady rate, making maintenance a straightforward part of home care.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMERV 11 and MPR 1000 ratings target both microparticles and larger indoor pollutants, balancing filtration with airflow.\u003c\/li\u003e\n  \u003cli\u003eCaptures common household irritants such as pet dander, dust, pollen and lint, helping reduce visible buildup in living spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsing a 3-month replacement cycle, you can plan ahead for seasonal changes or heavy-use periods. For optimal performance, replace your filter approximately every 90 days, depending on your home environment and HVAC usage.\u003c\/p\u003e\n\u003ch3\u003ePractical usage and benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVersatile fit for furnaces, air conditioners and HVAC systems, letting you use a single filter type across rooms.\u003c\/li\u003e\n  \u003cli\u003e4-pack options let you stock up, so you are prepared during busy months or changes in seasons.\u003c\/li\u003e\n  \u003cli\u003eThe built-in system supports easy reminders via the Filtrete app, helping you manage filter life with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacement reminders are simple to set. After scanning the packaging barcode in the Filtrete Smart App, you can choose 30, 60 or 90 day intervals and receive a notification when it is time to swap the filter. This approach supports regular maintenance without guesswork.\u003c\/p\u003e\n\u003ch3\u003eWhy choose Filtrete\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltrete is a trusted name in HVAC filtration with a long history of reliable performance.\u003c\/li\u003e\n  \u003cli\u003eThe product is certified asthma and allergy friendly, which may reassure households with sensitive occupants.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit standard 14x18x1 slots, including the actual size noted on the packaging, providing flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size is the Filtrete 14x18x1 filter, and is it compatible with most HVAC systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 13.81 x 17.81 x 0.81 inches; designed for 14x18x1 slots and fits many furnaces and air conditioners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the Filtrete 14x18x1 filter last, and can I set replacement reminders?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Life is typically 3 months; use the Filtrete Smart App to set 30, 60, or 90 day reminders.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53085903683695,"sku":"B0DLPJ96SM","price":50.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/filtrete-14x18x1-merv11-mpr1000-allergens-dander.jpg?v=1778628341","url":"https:\/\/taskholt.com\/products\/filtrete-14x18x1-air-filter-merv-11-mpr-1000-allergen-pet-dander-capture-4-pack-actual-size-13-81-x-17-81-x-0-81-in","provider":"TaskHolt","version":"1.0","type":"link"}