{"product_id":"nordic-pure-20x20x5-honeywell-replacement-merv-8-plus-carbon-odor","title":"Nordic Pure 20x20x5 Honeywell Replacement MERV 8 Plus Carbon - Odor","description":"\u003cp\u003eOur review of the Nordic Pure 20x20x5 Honeywell Replacement MERV 8 Plus Carbon filters finds them best suited for homeowners who want reliable dust filtration plus basic odor control without a high-cost specialty cartridge. The bottom line: these are practical, well built furnace filters with a true actual size listed so buyers can double-check fit, and the fused carbon layer helps reduce pet and cooking smells while keeping common airborne particles at bay. For someone replacing traditional 5 filters with an actual 4 3\/8 depth, these are a sensible, value-oriented choice.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActual size clarity:\u003c\/strong\u003e The filter lists an actual size of 19 5\/8 x 19 7\/8 x 4 3\/8 in so buyers can measure and ensure a proper fit rather than relying on the nominal 20 x 20 x 5 label.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMERV 8 performance:\u003c\/strong\u003e The MERV 8 rating provides effective removal of common household dust, lint, and pollen, improving indoor air quality for many typical homes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlus carbon layer:\u003c\/strong\u003e The pleated plus carbon construction traps odorous gases and vapors, making these filters useful for reducing pet and cooking smells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible replacement:\u003c\/strong\u003e Designed to replace Honeywell 20x20x4 style filters and MPR 800 equivalents for straightforward swap-in replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Domestic manufacturing offers reassurance about consistent build quality and sourcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomical pack size:\u003c\/strong\u003e Sold as a 2 pack, they provide a practical, lower-cost way to maintain filtration on a regular schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese filters are aimed at homeowners and renters who need a dependable, mid-level filter that balances particle capture with odor reduction. If you have pets, cook frequently, or want to cut down on visible dust without upgrading to a high-MERV or specialty HEPA system, this is a useful option.\u003c\/p\u003e\n\u003cp\u003eThose who need medical-grade filtration, capture of ultrafine particles, or official allergy clinic recommendations should look for higher MERV or HEPA-rated solutions. Also check your appliance slot depth carefully - these are actual 4 3\/8 in filters and may not fit units that strictly require a full 5 in.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear actual sizing reduces fit surprises and simplifies replacement.\u003c\/li\u003e\n\u003cli\u003eThe carbon layer noticeably reduces common household odors like pets and cooking.\u003c\/li\u003e\n\u003cli\u003eSolid build quality and easy installation make them user-friendly.\u003c\/li\u003e\n\u003cli\u003eGood value as an economical alternative to OEM parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActual depth is 4 3\/8 in which may differ from nominal 5 in and could cause confusion if not measured first.\u003c\/li\u003e\n\u003cli\u003eMERV 8 is not sufficient for households needing very high filtration for smoke or fine allergy particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e20 x 20 x 5 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Size\u003c\/td\u003e\n\u003ctd\u003e19 5\/8 x 19 7\/8 x 4 3\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiltration Rating\u003c\/td\u003e\n\u003ctd\u003eMERV 8 (equivalent to MPR 800)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePleated MERV media fused with activated carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement Compatibility\u003c\/td\u003e\n\u003ctd\u003eReplaces Honeywell 20x20x4 and similar 4 3\/8 in depth filters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e2 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eMade in the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Nordic Pure 20x20x5 MERV 8 Plus Carbon filter is a practical, good-value choice for everyday household filtration with added odor control. Buyers who measure their filter slots and want to reduce dust and common odors without paying for specialist filters will find this replacement performs reliably and installs easily.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these filters actually fit a 20 x 20 x 5 slot?\u003c\/strong\u003e\u003cbr\u003eThey are nominally 20 x 20 x 5 but the listed actual size is 19 5\/8 x 19 7\/8 x 4 3\/8 in, so measure your slot to confirm fit before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the carbon layer remove pet odors?\u003c\/strong\u003e\u003cbr\u003eThe activated carbon layer helps reduce pet and cooking smells, though it is not a permanent odor eliminator for severe or constant sources.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these equivalent to MPR 800 or Honeywell filters?\u003c\/strong\u003e\u003cbr\u003eYes, the MERV 8 rating is equivalent to MPR 800 and the product is intended as a replacement for Honeywell 20x20x4 style filters with the same actual depth.\u003c\/p\u003e","brand":"Nordic Pure","offers":[{"title":"Default Title","offer_id":48199701364955,"sku":"B01JKZ3V24","price":72.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71mXxjjuusL._AC_SL1500.jpg?v=1770264930","url":"https:\/\/gearmusthave.com\/products\/nordic-pure-20x20x5-honeywell-replacement-merv-8-plus-carbon-odor","provider":"GearMustHave","version":"1.0","type":"link"}