{"product_id":"six-pack-21x21x1-air-filters-with-merv-11-mpr-1000","title":"Six Pack 21x21x1 Air Filters With MERV 11 MPR 1000 For Allergens And Pet Dander 3 Month Replacement For AC And Furnace Keeps Home Air Fresh Cleaner Air Stronger Airflow Easy Fit","description":"\u003cdiv\u003eSix-Pack 21x21x1 Filtrete MERV 11 MPR 1000 HVAC Filters\u003cbr\u003e\n✔️ 6-pack 21x21x1 pleated filter with MERV 11, MPR 1000, 3-month life \u003cp\u003eThis six-pack of 21x21x1 air filters uses Filtrete 3-in-1 technology to pull in and trap tiny particles, helping reduce allergens and pet dander. Designed for furnace, air conditioner or HVAC systems to keep indoor air fresher and cleaner.\u003c\/p\u003e \u003cp\u003e✅ 3-in-1 Filtrete technology traps microparticles and large particles\u003cbr\u003e✅ MERV 11 and MPR 1000 ratings target pet dander, dust, pollen and smoke\u003cbr\u003e✅ 6-pack delivers about 90 days of filtration life per filter\u003cbr\u003e✅ Easy fit in standard 21x21x1 HVAC air filters\u003c\/p\u003e \u003cp\u003e💡What is the best replacement schedule for a Filtrete 21x21x1 MERV 11 MPR 1000 filter?\u003c\/p\u003e\n\u003cp\u003eReplacing on schedule helps maintain filtration efficiency and indoor air quality.\u003c\/p\u003e\n\u003cp\u003e- 90-day replacement aligns with the 3-month filter life\u003c\/p\u003e\n\u003cp\u003e- In homes with pets or allergy sensitivities, replace sooner\u003c\/p\u003e\n\u003cp\u003e- Use Filtrete Smart App reminders to stay on track\u003c\/p\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48764613001451,"sku":"VXB07CZW8HMK","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71RUybK8wDL.jpg?v=1780973455","url":"https:\/\/vxb.com\/products\/six-pack-21x21x1-air-filters-with-merv-11-mpr-1000","provider":"VXB Bearings","version":"1.0","type":"link"}