{"id":15863356358816,"title":"K\u0026N 18X20X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11820 17.4\" x 19.5\" x 0.8\"","handle":"k-n-18x20x1-hvac-furnace-air-filter-lasts-a-lifetime-washable-merv-8-the-last-hvac-filter-you-will-ever-buy-breathe-safely-at-home-or-in-the-office-hvc-8-11820-17-4-x-19-5-x-0-8","description":"\u003ch3\u003eK\u0026amp;N 18X20X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11820\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSince 1969, K\u0026amp;N has been inventing and manufacturing creative air filtration\nsolutions for the automotive market. Now that expertise has been brought into\nthe home, with K\u0026amp;N’s new washable, reusable HVAC air filter. Made from a\npleated synthetic filter media, K\u0026amp;N lifetime washable home air filters provide\nexcellent filtration for long-life performance. Instead of repeatedly\npurchasing new disposable filters, simply wash and reinstall your K\u0026amp;N filter\nwhenever it is dirty. Save money, help the environment, and protect your\nfamily with K\u0026amp;N!\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eWashable \u0026amp; Reusable by Design: Simply rinse and reinstall for lasting performance, long-term savings, and reduced waste.\u003c\/li\u003e\n \u003cli\u003ePremium Filtration: Captures airborne dust, allergens, and particles for a cleaner, healthier indoor environment\u003c\/li\u003e\n \u003cli\u003eOptimized HVAC Performance: Allows for airflow, supporting consistent temperature control and system longevity\u003c\/li\u003e\n \u003cli\u003eDurable Construction: Holds its shape and effectiveness through repeated cleanings\u003c\/li\u003e\n \u003cli\u003eHassle-Free Fit: Designed for a direct, no-fuss installation in standard HVAC systems\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T13:30:05+10:00","created_at":"2026-09-10T11:16:33+10:00","vendor":"K\u0026N","type":"Furnace Filters","tags":["heavy_industrial_Sep2026"],"price":34900,"price_min":34900,"price_max":34900,"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":58889292284064,"title":"17.4\" x 19.5\" x 0.8\" \/ Merv 8","option1":"17.4\" x 19.5\" x 0.8\"","option2":"Merv 8","option3":null,"sku":"B0CLBPT5K8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"K\u0026N 18X20X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11820 17.4\" x 19.5\" x 0.8\" - 17.4\" x 19.5\" x 0.8\" \/ Merv 8","public_title":"17.4\" x 19.5\" x 0.8\" \/ Merv 8","options":["17.4\" x 19.5\" x 0.8\"","Merv 8"],"price":34900,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"024844399373","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B0CLBPT5K8.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51I5-dSMKyL.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51qapbSQaEL.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51YjjcLl1sL.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51rorPjYJLL.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51CvbBdSRPL.jpg?v=1789002996","\/\/dingoship.com.au\/cdn\/shop\/files\/51bCfjhuQLL.jpg?v=1789002996"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0CLBPT5K8.jpg?v=1789002996","options":["Size","Style"],"media":[{"alt":null,"id":70279130579104,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0CLBPT5K8.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B0CLBPT5K8.jpg?v=1789002996","width":500},{"alt":null,"id":70279130611872,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51I5-dSMKyL.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51I5-dSMKyL.jpg?v=1789002996","width":500},{"alt":null,"id":70279130644640,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51qapbSQaEL.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51qapbSQaEL.jpg?v=1789002996","width":500},{"alt":null,"id":70279130677408,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51YjjcLl1sL.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51YjjcLl1sL.jpg?v=1789002996","width":500},{"alt":null,"id":70279130710176,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51rorPjYJLL.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51rorPjYJLL.jpg?v=1789002996","width":500},{"alt":null,"id":70279130742944,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51CvbBdSRPL.jpg?v=1789002996"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51CvbBdSRPL.jpg?v=1789002996","width":500},{"alt":null,"id":70279130775712,"position":7,"preview_image":{"aspect_ratio":1.778,"height":360,"width":640,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51bCfjhuQLL.jpg?v=1789002996"},"aspect_ratio":1.778,"height":360,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51bCfjhuQLL.jpg?v=1789002996","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eK\u0026amp;N 18X20X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11820\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSince 1969, K\u0026amp;N has been inventing and manufacturing creative air filtration\nsolutions for the automotive market. Now that expertise has been brought into\nthe home, with K\u0026amp;N’s new washable, reusable HVAC air filter. Made from a\npleated synthetic filter media, K\u0026amp;N lifetime washable home air filters provide\nexcellent filtration for long-life performance. Instead of repeatedly\npurchasing new disposable filters, simply wash and reinstall your K\u0026amp;N filter\nwhenever it is dirty. Save money, help the environment, and protect your\nfamily with K\u0026amp;N!\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eWashable \u0026amp; Reusable by Design: Simply rinse and reinstall for lasting performance, long-term savings, and reduced waste.\u003c\/li\u003e\n \u003cli\u003ePremium Filtration: Captures airborne dust, allergens, and particles for a cleaner, healthier indoor environment\u003c\/li\u003e\n \u003cli\u003eOptimized HVAC Performance: Allows for airflow, supporting consistent temperature control and system longevity\u003c\/li\u003e\n \u003cli\u003eDurable Construction: Holds its shape and effectiveness through repeated cleanings\u003c\/li\u003e\n \u003cli\u003eHassle-Free Fit: Designed for a direct, no-fuss installation in standard HVAC systems\u003c\/li\u003e\n \u003c\/ul\u003e"}