{"id":9427720667373,"title":"12x18x1 Air Filter MERV 8 (4-Pack), HVAC\/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 \u0026 FPR 5 (Actual 11.75x17.75x0.75) 12x18x1 4-PACK","handle":"12x18x1-air-filter-merv-8-4-pack-hvac-furnace-ac-filter-replacement-dust-defense-comparable-with-mpr-600-fpr-5-actual-11-75x17-75x0-75-12x18x1-4-pack","description":"\u003ch3\u003e12x18x1 Air Filter MERV 8 (4-Pack), HVAC\/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 \u0026amp; FPR 5 (Actual 11.75x17.75x0.75)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNominal Size: 12\"x18\"x1\", Actual Size: 11.75\"x17.75\" x 0.75\". Designed to fit most 12x18x1 HVAC, furnace, AC and heat pump filter slots with a snug, no-gap fit\u003c\/li\u003e\n \u003cli\u003eMERV 8 Filtration: High-efficiency filtration captures airborne particles,comparable with MPR 600 \/ FPR 5.\u003c\/li\u003e\n \u003cli\u003eHigh-Efficiency Filtration: Crafted from 100% synthetic, electrostatically charged media, this filter features a higher pleat count , delivering broader surface coverage and enhanced particle capture.\u003c\/li\u003e\n \u003cli\u003eLong-Lasting \u0026amp; Cost-Effective: Engineered for longer use each filter lasts up to 90 days, depending on air quality and system usage. For optimal performance and clean indoor air, replace every 3 months.\u003c\/li\u003e\n \u003cli\u003eDurable \u0026amp; Moisture-Resistant Frame: Built with a heavy-duty beverage board frame and wire backing that resists warping, heat, and humidity. Stronger and more stable than standard cardboard filters.\u003c\/li\u003e\n \u003cli\u003eDust Cloth Included \u0026amp; 30s Easy Installation: Installs in seconds no tools required. Includes a reusable microfiber dust cloth for convenient cleaning, perfect for wiping vents or surrounding surfaces during filter changes. A small touch for a cleaner, more breathable home.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-09T22:02:47+10:00","created_at":"2026-07-09T20:42:36+10:00","vendor":"Komashr","type":"Furnace Filters","tags":["home_improvement_July2026"],"price":18900,"price_min":18900,"price_max":18900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50261508882669,"title":"12x18x1 \/ 4-PACK","option1":"12x18x1","option2":"4-PACK","option3":null,"sku":"B0G3P6YG3H","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"12x18x1 Air Filter MERV 8 (4-Pack), HVAC\/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 \u0026 FPR 5 (Actual 11.75x17.75x0.75) 12x18x1 4-PACK - 12x18x1 \/ 4-PACK","public_title":"12x18x1 \/ 4-PACK","options":["12x18x1","4-PACK"],"price":18900,"weight":621,"compare_at_price":null,"inventory_management":"shopify","barcode":"AFT","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0G3P6YG3H.jpg?v=1783593758","\/\/leoforward.com\/cdn\/shop\/files\/71YDDetH8ZL.jpg?v=1783593758","\/\/leoforward.com\/cdn\/shop\/files\/71aVxu6cmUL.jpg?v=1783593758","\/\/leoforward.com\/cdn\/shop\/files\/71upRApIPHL.jpg?v=1783593758","\/\/leoforward.com\/cdn\/shop\/files\/71hOV4C34_L.jpg?v=1783593759","\/\/leoforward.com\/cdn\/shop\/files\/81dak215enL.jpg?v=1783593758","\/\/leoforward.com\/cdn\/shop\/files\/711met5Y7DL.jpg?v=1783593758"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0G3P6YG3H.jpg?v=1783593758","options":["Size","Style"],"media":[{"alt":null,"id":40823635869933,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0G3P6YG3H.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0G3P6YG3H.jpg?v=1783593758","width":1600},{"alt":null,"id":40823635902701,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71YDDetH8ZL.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71YDDetH8ZL.jpg?v=1783593758","width":1600},{"alt":null,"id":40823635935469,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71aVxu6cmUL.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71aVxu6cmUL.jpg?v=1783593758","width":1600},{"alt":null,"id":40823635968237,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71upRApIPHL.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71upRApIPHL.jpg?v=1783593758","width":1600},{"alt":null,"id":40823636001005,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71hOV4C34_L.jpg?v=1783593759"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71hOV4C34_L.jpg?v=1783593759","width":1600},{"alt":null,"id":40823636033773,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81dak215enL.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81dak215enL.jpg?v=1783593758","width":1600},{"alt":null,"id":40823636066541,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/711met5Y7DL.jpg?v=1783593758"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/711met5Y7DL.jpg?v=1783593758","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e12x18x1 Air Filter MERV 8 (4-Pack), HVAC\/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 \u0026amp; FPR 5 (Actual 11.75x17.75x0.75)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNominal Size: 12\"x18\"x1\", Actual Size: 11.75\"x17.75\" x 0.75\". Designed to fit most 12x18x1 HVAC, furnace, AC and heat pump filter slots with a snug, no-gap fit\u003c\/li\u003e\n \u003cli\u003eMERV 8 Filtration: High-efficiency filtration captures airborne particles,comparable with MPR 600 \/ FPR 5.\u003c\/li\u003e\n \u003cli\u003eHigh-Efficiency Filtration: Crafted from 100% synthetic, electrostatically charged media, this filter features a higher pleat count , delivering broader surface coverage and enhanced particle capture.\u003c\/li\u003e\n \u003cli\u003eLong-Lasting \u0026amp; Cost-Effective: Engineered for longer use each filter lasts up to 90 days, depending on air quality and system usage. For optimal performance and clean indoor air, replace every 3 months.\u003c\/li\u003e\n \u003cli\u003eDurable \u0026amp; Moisture-Resistant Frame: Built with a heavy-duty beverage board frame and wire backing that resists warping, heat, and humidity. Stronger and more stable than standard cardboard filters.\u003c\/li\u003e\n \u003cli\u003eDust Cloth Included \u0026amp; 30s Easy Installation: Installs in seconds no tools required. Includes a reusable microfiber dust cloth for convenient cleaning, perfect for wiping vents or surrounding surfaces during filter changes. A small touch for a cleaner, more breathable home.\u003c\/li\u003e\n \u003c\/ul\u003e"}