{"product_id":"filtrete-14x14x1-merv-11-air-filters-2-pack-mpr-1000-pleated-1-filters-for-allergens-pets-90-day","title":"Filtrete 14x14x1 MERV 11 Air Filters — 2-Pack (MPR 1000) Pleated 1\" Filters for Allergens \u0026 Pets, 90-Day","description":"\u003cp\u003e\u003cstrong\u003eFiltrete 14x14x1 MPR 1000 (MERV 11) is a 2-pack of pleated 1\" AC and furnace filters designed to capture allergens, pet dander and many microparticles while maintaining reliable airflow for up to 90 days.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Filtrete filters, made by 3M, use the brand’s 3-in-1 filtration technology to trap a broad range of airborne particles — from large debris like lint and pollen to finer microparticles such as smoke and pet dander. Each filter measures 13.68 x 13.68 x 0.81 inches (sold as nominal 14x14x1) and carries a MPR 1000 rating and MERV 11 classification, balancing filtration efficiency with system airflow. They are sold as a two-count pack intended for seasonal maintenance of residential furnaces, air handlers and window AC units, with recommended replacement every 90 days for consistent performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this filter affect my indoor air quality?\u003c\/h3\u003e\n\u003cp\u003eThe Filtrete MPR 1000 filter helps lower airborne allergen and dust loads by capturing a wide spectrum of particles as air passes through the pleated media. It is certified asthma and allergy-friendly and designed to reduce visible dust and many smaller particles that contribute to indoor air discomfort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTraps large particles: lint, pollen, household dust.\u003c\/li\u003e\n  \u003cli\u003eCaptures microparticles: pet dander, smoke, smog (0.3–1.0 micron range targeted by media).\u003c\/li\u003e\n  \u003cli\u003eMPR 1000 \/ MERV 11 balances capture with airflow for most residential HVAC systems.\u003c\/li\u003e\n  \u003cli\u003eCertified asthma and allergy-friendly for added indoor comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should I replace the Filtrete 14x14x1 filter?\u003c\/h3\u003e\n\u003cp\u003eFiltrete recommends replacing this pleated 1-inch filter at least every 90 days to keep your HVAC operating efficiently and maintain consistent air quality. Homes with pets, smokers, or high dust conditions may need more frequent changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard homes: change every 90 days.\u003c\/li\u003e\n  \u003cli\u003ePet households or higher particle loads: check every 30–60 days.\u003c\/li\u003e\n  \u003cli\u003eUse the Filtrete Smart App to scan packaging barcode and set 30\/60\/90-day reminders.\u003c\/li\u003e\n  \u003cli\u003eRegular changes help protect HVAC components and preserve airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this filter fit my system and affect airflow or energy use?\u003c\/h3\u003e\n\u003cp\u003eThe filter’s actual dimensions are 13.68 x 13.68 x 0.81 inches, designed to fit nominal 14x14x1 slots in furnaces, air conditioners and many HVAC systems. MERV 11 performance provides good particle removal while maintaining airflow suitable for most residential equipment; always check your system manufacturer’s guidance before upgrading filters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActual size: 13.68 x 13.68 x 0.81 in (nominal 14x14x1).\u003c\/li\u003e\n  \u003cli\u003eMERV 11 allows effective capture without excessive restriction for typical residential systems.\u003c\/li\u003e\n  \u003cli\u003eCheck your HVAC manual if higher-efficiency filters are recommended or restricted.\u003c\/li\u003e\n  \u003cli\u003eChanging on schedule reduces strain and supports efficient system operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I track filter life and replacement reminders?\u003c\/h3\u003e\n\u003cp\u003eFiltrete provides an easy reminder option through the Filtrete Smart App for iOS and Android. Scan the barcode from the filter packaging, set your preferred replacement interval, and the app will notify you when it’s time to swap the filter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScan barcode on packaging to start a countdown in the app.\u003c\/li\u003e\n  \u003cli\u003eChoose 30-, 60- or 90-day reminder schedules based on household conditions.\u003c\/li\u003e\n  \u003cli\u003eApp notifications reduce guesswork and help keep filtration consistent.\u003c\/li\u003e\n  \u003cli\u003eTwo filters per pack provide two seasonal changes or a three-month schedule for two locations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Homeowners and renters seeking a balance of strong particle capture and steady airflow will find the Filtrete 14x14x1 MPR 1000 (MERV 11) a practical choice. It suits households with pets, pollen sensitivity, or routine indoor dust, and is ideal for those who want a trusted, certified air filter with simple replacement reminders via the Filtrete Smart App. If your system requires a thicker filter or a different MERV rating, consult your HVAC manual before switching.\u003c\/p\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 14x14x1 actual filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The actual filter measures 13.68 x 13.68 x 0.81 inches, sold as nominal 14x14x1 and fits compatible residential slots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does one Filtrete MPR 1000 filter last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace at least every 90 days under normal use; check and change every 30–60 days in high-dust or pet homes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53789559816539,"sku":"B07CTHXGSV","price":906.86,"currency_code":"MXN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/4430\/9595\/files\/filtrete-front-packaging-14x14x1.jpg?v=1786757972","url":"https:\/\/hallazora.com.mx\/products\/filtrete-14x14x1-merv-11-air-filters-2-pack-mpr-1000-pleated-1-filters-for-allergens-pets-90-day","provider":"Hallazora","version":"1.0","type":"link"}