[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-sidebar-rollups":3,"research-niche-us-tools-home-improvement-20x25x4-air-filter":144},[4,11,18,25,32,39,46,53,60,67,74,81,88,95,102,109,116,123,130,137],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"3760931","Health & Household","health-household","\u002Fresearch\u002Fus\u002Fhealth-household",15338,15205859393,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Fresearch\u002Fus\u002Fbeauty-personal-care",10978,8129370268,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"493964","Electronics","electronics","\u002Fresearch\u002Fus\u002Felectronics",8348,8093575873,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"1063498","Home & Kitchen","home-kitchen","\u002Fresearch\u002Fus\u002Fhome-kitchen",11250,6171847188,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"468240","Tools & Home Improvement","tools-home-improvement","\u002Fresearch\u002Fus\u002Ftools-home-improvement",9536,5679978000,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",8839,4979879539,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",16932,4054319330,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":58,"marketSizeTotal":59},"3375301","Sports & Outdoors","sports-outdoors","\u002Fresearch\u002Fus\u002Fsports-outdoors",8101,3930668084,{"nodeId":61,"label":62,"slug":63,"href":64,"nichesTracked":65,"marketSizeTotal":66},"2619534011","Pet Supplies","pet-supplies","\u002Fresearch\u002Fus\u002Fpet-supplies",3979,3202071599,{"nodeId":68,"label":69,"slug":70,"href":71,"nichesTracked":72,"marketSizeTotal":73},"15690151","Automotive","automotive","\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":75,"label":76,"slug":77,"href":78,"nichesTracked":79,"marketSizeTotal":80},"165797011","Baby Products","baby-products","\u002Fresearch\u002Fus\u002Fbaby-products",2473,1858793879,{"nodeId":82,"label":83,"slug":84,"href":85,"nichesTracked":86,"marketSizeTotal":87},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2222,1674713279,{"nodeId":89,"label":90,"slug":91,"href":92,"nichesTracked":93,"marketSizeTotal":94},"165795011","Toys & Games","toys-games","\u002Fresearch\u002Fus\u002Ftoys-games",3143,1662205212,{"nodeId":96,"label":97,"slug":98,"href":99,"nichesTracked":100,"marketSizeTotal":101},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Fresearch\u002Fus\u002Farts-crafts-sewing",4656,1471576936,{"nodeId":103,"label":104,"slug":105,"href":106,"nichesTracked":107,"marketSizeTotal":108},"2619526011","Appliances","appliances","\u002Fresearch\u002Fus\u002Fappliances",845,527166679,{"nodeId":110,"label":111,"slug":112,"href":113,"nichesTracked":114,"marketSizeTotal":115},"11965861","Musical Instruments","musical-instruments","\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":117,"label":118,"slug":119,"href":120,"nichesTracked":121,"marketSizeTotal":122},"16310161","Industrial & Scientific","industrial-scientific","\u002Fresearch\u002Fus\u002Findustrial-scientific",262,260043081,{"nodeId":124,"label":125,"slug":126,"href":127,"nichesTracked":128,"marketSizeTotal":129},"1084128","Office Products","office-products","\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":131,"label":132,"slug":133,"href":134,"nichesTracked":135,"marketSizeTotal":136},"10304191","Other","other","\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":138,"label":139,"slug":140,"href":141,"nichesTracked":142,"marketSizeTotal":143},"18981046011","Amazon Luxury","amazon-luxury","\u002Fresearch\u002Fus\u002Famazon-luxury",2,78675,{"amazonNicheId":145,"marketplaceFlag":146,"country":147,"category":150,"niche":151,"verdict":187,"baselines":224,"demand":229,"seasonality":544,"brandShare":557,"products":571,"feedback":688,"searchTerms":835,"related":885,"lastUpdated":173},"d635f8d25405ddf6fb3e6b6772750023","us",{"flag":146,"name":148,"currency":149},"United States","USD",{"nodeId":33,"label":34,"slug":35,"href":36},{"marketSize":152,"searchVolume":153,"growth360":154,"growth90":155,"searchConversion":156,"top5ClickShare":157,"top5BrandShare":158,"avgRating":159,"avgReviewCount":160,"avgPrice":161,"priceMin":162,"priceMax":163,"productCount":164,"unitsSoldMax":165,"sponsoredPct":166,"returnRate":167,"successfulLaunches360":168,"newProducts360":168,"amazonNicheId":145,"title":169,"slug":170,"href":171,"leafCategoryName":172,"scrapedAt":173,"brandCount":174,"brandCountYearAgo":175,"sellerCount":176,"signals":177,"avgBsr":176,"pageQuality":168,"unitsSoldMin":179,"unitsSoldAvgMin":180,"unitsSoldAvgMax":181,"revenueMin":182,"revenueMax":183,"avgBrandAgeMonths":184,"avgSellerAgeDays":185,"top20ClickShare":158,"top20BrandShare":158,"primePct":186,"oosRate":168},7880215,998200,1.2127,0.1831,0.1367,0.7228,1,4.53,18411,57.75,35.11,93.05,12,150000,0.9167,0.0099,0,"20x25x4 air filter","20x25x4-air-filter","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002F20x25x4-air-filter","Furnace Parts & Accessories","2026-07-27T04:15:36.088866+00:00",4,6,28,[178],"high_price",125000,8000,10000,7218750,8662500,55,171,0.5833,{"score":188,"verdict":189,"components":190},59,"launch",[191,196,199,203,206,208,211,216,219,222],{"key":192,"score":193,"weight":194,"raw":195},"marketSize",100,0.15,7880215.04,{"key":197,"score":198,"weight":194,"raw":155},"growth",48,{"key":200,"score":201,"weight":202,"raw":156},"conversion",96,0.1,{"key":204,"score":205,"weight":194,"raw":157},"competition",23,{"key":207,"score":168,"weight":202,"raw":158},"brandShare",{"key":209,"score":210,"weight":202,"raw":159},"qualityGap",37,{"key":212,"score":213,"weight":214,"raw":215},"reviewMoat",17,0.05,18410.83,{"key":217,"score":218,"weight":202,"raw":167},"returns",95,{"key":220,"score":221,"weight":214,"raw":161},"avgPrice",90,{"key":223,"score":218,"weight":214,"raw":158},"priceRange",{"avgRating":225,"medianPrice":226,"medianReturnRate":227,"nichesTracked":228},4.42,24.38,0.0215,115062,{"points":230,"droppedPartialWeek":543},[231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,276,279,282,285,288,291,294,297,300,303,306,309,312,315,318,321,324,327,330,333,336,339,342,345,348,351,354,357,360,363,366,369,372,375,378,381,384,387,390,393,396,399,402,405,408,411,414,417,420,423,426,429,432,435,438,441,444,447,450,453,456,459,462,465,468,471,474,477,480,483,486,489,492,495,498,501,504,507,510,513,516,519,522,525,528,531,534,537,540],{"week":232,"volume":233},"2024-07-28",16872,{"week":235,"volume":236},"2024-08-04",18557,{"week":238,"volume":239},"2024-08-11",19023,{"week":241,"volume":242},"2024-08-18",18330,{"week":244,"volume":245},"2024-08-25",17915,{"week":247,"volume":248},"2024-09-01",16225,{"week":250,"volume":251},"2024-09-08",17065,{"week":253,"volume":254},"2024-09-15",15242,{"week":256,"volume":257},"2024-09-22",15931,{"week":259,"volume":260},"2024-09-29",16065,{"week":262,"volume":263},"2024-10-06",16709,{"week":265,"volume":266},"2024-10-13",25066,{"week":268,"volume":269},"2024-10-20",23277,{"week":271,"volume":272},"2024-10-27",16585,{"week":274,"volume":275},"2024-11-03",17783,{"week":277,"volume":278},"2024-11-10",18849,{"week":280,"volume":281},"2024-11-17",18765,{"week":283,"volume":284},"2024-11-24",19602,{"week":286,"volume":287},"2024-12-01",21843,{"week":289,"volume":290},"2024-12-08",22478,{"week":292,"volume":293},"2024-12-15",16626,{"week":295,"volume":296},"2024-12-22",13989,{"week":298,"volume":299},"2024-12-29",12656,{"week":301,"volume":302},"2025-01-05",19621,{"week":304,"volume":305},"2025-01-12",21030,{"week":307,"volume":308},"2025-01-19",20297,{"week":310,"volume":311},"2025-01-26",21068,{"week":313,"volume":314},"2025-02-02",16163,{"week":316,"volume":317},"2025-02-09",15501,{"week":319,"volume":320},"2025-02-16",14011,{"week":322,"volume":323},"2025-02-23",16175,{"week":325,"volume":326},"2025-03-02",13533,{"week":328,"volume":329},"2025-03-09",13640,{"week":331,"volume":332},"2025-03-16",13615,{"week":334,"volume":335},"2025-03-23",14107,{"week":337,"volume":338},"2025-03-30",14556,{"week":340,"volume":341},"2025-04-06",16350,{"week":343,"volume":344},"2025-04-13",14305,{"week":346,"volume":347},"2025-04-20",14961,{"week":349,"volume":350},"2025-04-27",15490,{"week":352,"volume":353},"2025-05-04",16989,{"week":355,"volume":356},"2025-05-11",15233,{"week":358,"volume":359},"2025-05-18",18364,{"week":361,"volume":362},"2025-05-25",15876,{"week":364,"volume":365},"2025-06-01",15434,{"week":367,"volume":368},"2025-06-08",18037,{"week":370,"volume":371},"2025-06-15",17181,{"week":373,"volume":374},"2025-06-22",20243,{"week":376,"volume":377},"2025-06-29",24401,{"week":379,"volume":380},"2025-07-06",19133,{"week":382,"volume":383},"2025-07-13",31014,{"week":385,"volume":386},"2025-07-20",18055,{"week":388,"volume":389},"2025-07-27",20795,{"week":391,"volume":392},"2025-08-03",22274,{"week":394,"volume":395},"2025-08-10",19459,{"week":397,"volume":398},"2025-08-17",19374,{"week":400,"volume":401},"2025-08-24",19585,{"week":403,"volume":404},"2025-08-31",17070,{"week":406,"volume":407},"2025-09-07",18811,{"week":409,"volume":410},"2025-09-14",17114,{"week":412,"volume":413},"2025-09-21",17697,{"week":415,"volume":416},"2025-09-28",18425,{"week":418,"volume":419},"2025-10-05",20240,{"week":421,"volume":422},"2025-10-12",28133,{"week":424,"volume":425},"2025-10-19",21156,{"week":427,"volume":428},"2025-10-26",24231,{"week":430,"volume":431},"2025-11-02",23516,{"week":433,"volume":434},"2025-11-09",22912,{"week":436,"volume":437},"2025-11-16",23327,{"week":439,"volume":440},"2025-11-23",21490,{"week":442,"volume":443},"2025-11-30",22067,{"week":445,"volume":446},"2025-12-07",23335,{"week":448,"volume":449},"2025-12-14",17960,{"week":451,"volume":452},"2025-12-21",17087,{"week":454,"volume":455},"2025-12-28",13814,{"week":457,"volume":458},"2026-01-04",20481,{"week":460,"volume":461},"2026-01-11",18823,{"week":463,"volume":464},"2026-01-18",18558,{"week":466,"volume":467},"2026-01-25",23196,{"week":469,"volume":470},"2026-02-01",20536,{"week":472,"volume":473},"2026-02-08",19522,{"week":475,"volume":476},"2026-02-15",15866,{"week":478,"volume":479},"2026-02-22",15107,{"week":481,"volume":482},"2026-03-01",15011,{"week":484,"volume":485},"2026-03-08",17048,{"week":487,"volume":488},"2026-03-15",15725,{"week":490,"volume":491},"2026-03-22",15755,{"week":493,"volume":494},"2026-03-29",15937,{"week":496,"volume":497},"2026-04-05",16600,{"week":499,"volume":500},"2026-04-12",14911,{"week":502,"volume":503},"2026-04-19",17237,{"week":505,"volume":506},"2026-04-26",14916,{"week":508,"volume":509},"2026-05-03",14558,{"week":511,"volume":512},"2026-05-10",14581,{"week":514,"volume":515},"2026-05-17",17119,{"week":517,"volume":518},"2026-05-24",18068,{"week":520,"volume":521},"2026-05-31",17691,{"week":523,"volume":524},"2026-06-07",20252,{"week":526,"volume":527},"2026-06-14",21254,{"week":529,"volume":530},"2026-06-21",18648,{"week":532,"volume":533},"2026-06-28",26615,{"week":535,"volume":536},"2026-07-05",26766,{"week":538,"volume":539},"2026-07-12",23533,{"week":541,"volume":542},"2026-07-19",27800,false,[545,546,547,548,549,550,551,552,553,554,555,556],1.0973899251587362,0.8942091973277041,0.8017513000680188,0.8396270463841906,0.8881549818427026,1.0890559390162355,1.2379939766707284,1.026379817142113,0.912655973940088,1.1803163024336611,1.126417559289739,0.9558018860490828,{"top":558,"otherBrandCount":168,"otherClickShare":168},[559,562,565,568],{"brand":560,"clickShare":561},"Filtrete",0.5066,{"brand":563,"clickShare":564},"Filterbuy",0.3095,{"brand":566,"clickShare":567},"Simply",0.14079999999999998,{"brand":569,"clickShare":570},"Nordic Pure",0.0431,[572,583,594,603,613,624,633,642,652,662,670,678],{"asin":573,"title":574,"brand":560,"imageUrl":575,"price":576,"rating":577,"reviews":578,"clickShare90":579,"clickShare360":580,"launchDate":581,"amazonUrl":582},"B09RQCX5YR","Filtrete 20x25x4 Air Filter MERV 11 MPR 1000 Micro Allergen Defense 2-Pack Fits Honeywell & AprilAire AC Furnace HVAC Filters for Home Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41EDEMMdqOL.jpg",44.9,4.7,1983,0.2681,0.2261,"2022-02-03","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09RQCX5YR",{"asin":584,"title":585,"brand":563,"imageUrl":586,"price":587,"rating":588,"reviews":589,"clickShare90":590,"clickShare360":591,"launchDate":592,"amazonUrl":593},"B00CK01XG8","Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 24.50 x 3.63)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51jHz70qZ0L.jpg",44.22,4.6,68921,0.1535,0.145,"2013-04-27","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00CK01XG8",{"asin":595,"title":596,"brand":560,"imageUrl":597,"price":598,"rating":588,"reviews":599,"clickShare90":600,"clickShare360":601,"launchDate":581,"amazonUrl":602},"B09RQCWV3L","Filtrete 20x25x4 Air Filter MERV 12 MPR 1550 Certified Asthma & Allergy Friendly 2-Pack Fits Honeywell & AprilAire AC Furnace HVAC Filters Pleated Electrostatic (Actual Size 19.88x24.63x4.31 in)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41xrvL0fsSL.jpg",49.68,5199,0.1519,0.2036,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09RQCWV3L",{"asin":604,"title":605,"brand":560,"imageUrl":606,"price":607,"rating":588,"reviews":608,"clickShare90":609,"clickShare360":610,"launchDate":611,"amazonUrl":612},"B01MU27I27","Filtrete 20x25x4 Air Filter MERV 11 MPR 1000 Micro Allergen Defense 4-Pack Fits Honeywell & AprilAire AC Furnace HVAC Filters for Home Pleated Electrostatic (Actual Size 19.88 x 24.63 x 4.31 in)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41vVMNpM2FL.jpg",82.59,4889,0.0866,0.0698,"2016-12-19","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB01MU27I27",{"asin":614,"title":615,"brand":563,"imageUrl":616,"price":617,"rating":618,"reviews":619,"clickShare90":620,"clickShare360":621,"launchDate":622,"amazonUrl":623},"B00CJZ9I0C","Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 24.50 x 3.63)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51kz+OsseLL.jpg",74.26,4.3,1308,0.0628,0.0992,"2016-09-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00CJZ9I0C",{"asin":625,"title":626,"brand":566,"imageUrl":627,"price":628,"rating":588,"reviews":629,"clickShare90":620,"clickShare360":630,"launchDate":631,"amazonUrl":632},"B0DP3HVL94","Simply 20x25x4 Air Filter MERV 8 4 Pack Furnace Air Filter for HVAC (Actual Size:19.5x24.5x3.63) DUST Pet & Allergy Control","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F516rls9IP2L.jpg",50.27,5182,0.025,"2024-11-26","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DP3HVL94",{"asin":634,"title":635,"brand":566,"imageUrl":636,"price":637,"rating":577,"reviews":638,"clickShare90":639,"clickShare360":640,"launchDate":631,"amazonUrl":641},"B0DP3K56QL","Simply 20x25x4 Air Filter MERV 8 6 Pack Furnace Air Filter for HVAC (Actual Size:19.5x24.5x3.63) DUST Pet & Allergy Control","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F518-UQMc+OL.jpg",70.49,53363,0.0484,0.052,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DP3K56QL",{"asin":643,"title":644,"brand":563,"imageUrl":645,"price":646,"rating":647,"reviews":648,"clickShare90":649,"clickShare360":650,"launchDate":592,"amazonUrl":651},"B00CK03UWS","Filterbuy 20x25x4 Air Filter MERV 11 Superior Pet & Allergy Defense (2-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 24.50 x 3.63)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51qjpgnru+L.jpg",48.89,4.5,20405,0.0461,0.0394,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00CK03UWS",{"asin":653,"title":654,"brand":569,"imageUrl":655,"price":656,"rating":657,"reviews":658,"clickShare90":570,"clickShare360":659,"launchDate":660,"amazonUrl":661},"B004QL75ZW","Nordic Pure 20x25x4 (19_1\u002F2 x 24_1\u002F2 x 3_5\u002F8) Pleated MERV 12 Air Filters 2 Pack","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51HBSmyYdHL.jpg",40.21,4.4,6146,0.0749,"2011-03-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB004QL75ZW",{"asin":663,"title":664,"brand":566,"imageUrl":665,"price":162,"rating":647,"reviews":666,"clickShare90":667,"clickShare360":668,"launchDate":631,"amazonUrl":669},"B0DP3JVTJ9","Simply 20x25x4 Air Filter MERV 11 2 Pack Furnace Air Filter for HVAC (Actual Size:19.5x24.5x3.63) DUST Pet & Allergy Control","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F410FKwSpQmL.jpg",105,0.0296,0.0139,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DP3JVTJ9",{"asin":671,"title":672,"brand":563,"imageUrl":673,"price":163,"rating":577,"reviews":674,"clickShare90":675,"clickShare360":676,"launchDate":592,"amazonUrl":677},"B00CK02JMU","Filterbuy 20x25x4 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 24.50 x 3.63)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51OBVkoQPBL.jpg",51098,0.0246,0.0315,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00CK02JMU",{"asin":679,"title":680,"brand":563,"imageUrl":681,"price":682,"rating":683,"reviews":684,"clickShare90":685,"clickShare360":686,"launchDate":592,"amazonUrl":687},"B00CK06CZU","Filterbuy 20x25x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (2-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 24.50 x 3.63)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51FyGomNuoL.jpg",59.34,4.2,2331,0.0225,0.0194,"https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB00CK06CZU",{"love":689,"hate":753,"returnReasons":811},[690,697,704,711,717,724,731,738,744,749],{"topic":691,"percentOfMentions":692,"verbatims":693},"Filtration",0.2141,[694,695,696],"Excellent filters","Strong filter","Seems to be a good quality filter",{"topic":698,"percentOfMentions":699,"verbatims":700},"Size-Overall",0.19519999999999998,[701,702,703],"fit as expected","Fit well","Size is right on",{"topic":705,"percentOfMentions":706,"verbatims":707},"Value For Money",0.1843,[708,709,710],"Good value","Fair price","Great value",{"topic":712,"percentOfMentions":713,"verbatims":714},"Quality-Overall",0.1307,[696,715,716],"No complaints","Excellent quality",{"topic":718,"percentOfMentions":719,"verbatims":720},"Advertised Vs Actual Product",0.0783,[721,722,723],"Just as advertised","As described","Just what I needed",{"topic":725,"percentOfMentions":726,"verbatims":727},"Ease Of Use",0.0351,[728,729,730],"Convenient,","Easy to swap out quickly","Still convenient to have delivered",{"topic":732,"percentOfMentions":733,"verbatims":734},"Assembly\u002FInstallation",0.0181,[735,736,737],"Easy to install","Easy to install in system slot","are very easy to install",{"topic":739,"percentOfMentions":740,"verbatims":741},"Strength",0.0116,[742,743,695],"Sturdy","Super sturdy construction and caught so much dust from entering our ducts",{"topic":745,"percentOfMentions":746,"verbatims":747},"Certifications",0.0087,[748],"Approved by furnace technician",{"topic":750,"percentOfMentions":746,"verbatims":751},"Product Condition",[752],"A new one is really needed",[754,760,766,773,779,785,791,796,800,805],{"topic":698,"percentOfMentions":755,"verbatims":756},0.5059,[757,758,759],"its too large","TOO SMALL","DOES NOT FIT",{"topic":691,"percentOfMentions":761,"verbatims":762},0.1611,[763,764,765],"Filters came damaged","Barely qualifies as a filter","the expectation of filtering fails",{"topic":767,"percentOfMentions":768,"verbatims":769},"Thickness",0.077,[770,771,772],"had to return them for the thicker filters","while this one is about half an inch thinner","Not 4 thick",{"topic":718,"percentOfMentions":774,"verbatims":775},0.0689,[776,777,778],"False ad","False advertising","Measurements are off",{"topic":712,"percentOfMentions":780,"verbatims":781},0.0521,[782,783,784],"Low quality","Quality control seems to have gone down","Product is cheap quality",{"topic":705,"percentOfMentions":786,"verbatims":787},0.022400000000000003,[788,789,790],"It was a little pricey","they are quite expensive","the only drawback is the higher cost",{"topic":792,"percentOfMentions":793,"verbatims":794},"Design-Overall",0.0084,[795],"Not very well built",{"topic":797,"percentOfMentions":793,"verbatims":798},"Heating",[799],"no way it will cool a whole room",{"topic":732,"percentOfMentions":801,"verbatims":802},0.0059,[803,804],"poorly put together","rip while installing the first one",{"topic":806,"percentOfMentions":807,"verbatims":808},"Material Quality",0.0045000000000000005,[809,810],"cheapest cardboard imaginable","cheap material",[812,814,816,818,820,822,824,827,829,832],{"reason":698,"pct":813},0.6846,{"reason":691,"pct":815},0.1508,{"reason":817,"pct":774},"Compatibility-Overall",{"reason":705,"pct":819},0.0475,{"reason":718,"pct":821},0.0223,{"reason":767,"pct":823},0.0134,{"reason":825,"pct":826},"Defective Material\u002FParts",0.0054,{"reason":725,"pct":828},0.0024,{"reason":830,"pct":831},"Functionality-Overall",0.0023,{"reason":833,"pct":834},"Thin",0.0021,[836,840,845,850,855,860,865,870,875,880],{"term":169,"volume":837,"growthQoq":838,"conversionRate":839},400271,0.2492,0.1274,{"term":841,"volume":842,"growthQoq":843,"conversionRate":844},"air filter 20x25x4",100904,0.1905,0.1211,{"term":846,"volume":847,"growthQoq":848,"conversionRate":849},"furnace filters 20x25x4",121538,-0.0603,0.0936,{"term":851,"volume":852,"growthQoq":853,"conversionRate":854},"20x25x4 furnace filter",70554,-0.0592,0.1061,{"term":856,"volume":857,"growthQoq":858,"conversionRate":859},"20x25x4",42294,0.4385,0.1016,{"term":861,"volume":862,"growthQoq":863,"conversionRate":864},"ac filter 20x25x4",34853,0.4925,0.0934,{"term":866,"volume":867,"growthQoq":868,"conversionRate":869},"filtrete 20x25x4",40802,0.1821,0.1344,{"term":871,"volume":872,"growthQoq":873,"conversionRate":874},"20 x 25 x 4 air filter",34414,0.2401,0.1096,{"term":876,"volume":877,"growthQoq":878,"conversionRate":879},"furnace filter 20x25x4",24383,0.1532,0.0964,{"term":881,"volume":882,"growthQoq":883,"conversionRate":884},"filter 20x25x4",22642,0.0014,0.1197,[886,892,897,903,908,913],{"title":887,"href":888,"score":889,"verdict":189,"marketSize":890,"growth90":891},"solar outdoor lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-outdoor-lights",73,30232210.13,0.3975,{"title":893,"href":894,"score":889,"verdict":189,"marketSize":895,"growth90":896},"shower lamp","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fshower-lamp",2808858.79,0.3022,{"title":898,"href":899,"score":889,"verdict":900,"marketSize":901,"growth90":902},"solar flowers","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-flowers","watch",607057.05,0.5197,{"title":904,"href":905,"score":889,"verdict":900,"marketSize":906,"growth90":907},"american flag lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Famerican-flag-lights",464753.65,7.3646,{"title":909,"href":910,"score":889,"verdict":189,"marketSize":911,"growth90":912},"solar fairy lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-fairy-lights",3537050.86,0.6461,{"title":914,"href":915,"score":889,"verdict":900,"marketSize":916,"growth90":917},"solar watering can with cascading lights","\u002Fresearch\u002Fus\u002Ftools-home-improvement\u002Fsolar-watering-can-with-cascading-lights",304331.87,1.2429]