{"product_id":"filtrete-17-5x23-5x1-air-filter-merv-11-mpr-1000-allergens-pet-dander-4-pack","title":"Filtrete 17.5x23.5x1 Air Filter – MERV 11, MPR 1000, Allergens \u0026 Pet Dander (4-Pack)","description":"\u003cp\u003eKeep your home’s air crisp and inviting with Filtrete’s 17.5x23.5x1 air filter. The actual size is 17.18 x 23.18 x 0.81 inches, designed to fit standard 17.5x23.5x1 frames. Built with exclusive Filtrete 3-in-1 technology, this filter combines a MPR 1000 rating with MERV 11 filtration, aiming to pull in and trap a wide range of particles while letting cleaner air pass through smoothly.\u003c\/p\u003e\n\u003cp\u003eWhat makes this filter stand out is the balance it offers between filtration and airflow. A 4-pack provides coverage for a 3-month replacement cycle, helping you maintain a steady flow of air in your furnace, air conditioner, or HVAC system. The combination of particle capture and consistent airflow can contribute to a fresher, more comfortable living space without sacrificing performance from your HVAC equipment.\u003c\/p\u003e\n\u003ch3\u003eHow to use and replace\u003c\/h3\u003e\n\u003cp\u003eInstall the pleated filter in the appropriate HVAC slot and plan for a 90-day life under typical home conditions. For easier maintenance, use the Filtrete Smart App to scan the barcode on the packaging and set 30-, 60-, or 90-day reminders. When the time comes, you’ll receive a notification to replace your filter.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKey filtration capabilities: captures large particles like dust and pollen, plus smaller particles such as pet dander, smoke, and smog.\u003c\/li\u003e\n  \u003cli\u003eAirflow and compatibility: designed to balance strong filtration with steady airflow in standard HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eUse cases: suitable for furnaces, air conditioners, and other HVAC setups in homes, apartments, and small offices.\u003c\/li\u003e\n  \u003cli\u003eReplacement cadence: target a 90-day life, adjusting for usage and environment.\u003c\/li\u003e\n  \u003cli\u003eSmart reminders: the Filtrete app helps you manage changes with barcode-scanning features.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrand trust and value: Filtrete is widely recognized as a leading brand for residential HVAC filters, with third‑party research backing its presence in many homes. This 4-pack brings ready-to-use replacements to your doorstep, compatible with common slot sizes and real‑world maintenance routines.\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 does Filtrete 17.5x23.5x1 air filter fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Actual size is 17.18 x 23.18 x 0.81 inches; fits compatible 17.5x23.5x1 frames.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace this filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 90 days for optimal performance; use the Filtrete Smart App to set reminders.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Filtrete","offers":[{"title":"Default Title","offer_id":53088883245167,"sku":"B001ETX3B4","price":61.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/filtrete-17-5x23-5x1-air-filter-packaging.jpg?v=1778678675","url":"https:\/\/taskholt.com\/products\/filtrete-17-5x23-5x1-air-filter-merv-11-mpr-1000-allergens-pet-dander-4-pack","provider":"TaskHolt","version":"1.0","type":"link"}