{"product_id":"12x12x1-air-filter-4-pack-basic-hvac-protection-merv-4","title":"12x12x1 Air Filter 4 Pack – Basic HVAC Protection (MERV 4)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDesigned for basic filtration, these 12x12x1 air filters help protect your HVAC system from everyday dust and larger particles. The MERV 4 rating balances air flow with filtration, making them suitable for general use in homes and small offices where simple filtration is sufficient.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cp\u003eThe set contains four filters, each measuring 12 by 12 by 1 inches, ready to install in compatible units. The basic filtration level supports straightforward maintenance without adding too much resistance to airflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBasic protection for HVAC components against dust and larger particles\u003c\/li\u003e\n\u003cli\u003eSuitable for standard residential units and light commercial settings\u003c\/li\u003e\n\u003cli\u003eEasy to install and replace, helping keep the system running smoothly\u003c\/li\u003e\n\u003cli\u003eDesigned to support steady airflow without overly restricting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eEveryday use and benefits\u003c\/h2\u003e\n\u003cp\u003eIn daily life, these filters offer a simple maintenance step that complements more advanced filtration options when needed. They are a practical choice for spaces with everyday dust, pet dander, or seasonal allergens where a basic filtration level is appropriate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMay help reduce visible dust on surfaces when used as part of routine maintenance\u003c\/li\u003e\n\u003cli\u003eQuiet operation that fits your home's comfort rhythm\u003c\/li\u003e\n\u003cli\u003eCost-effective bulk option for ongoing replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to use and replace\u003c\/h2\u003e\n\u003cp\u003eKeep a replacement calendar, check filter condition monthly, and swap in a new filter as part of regular maintenance. A timely change helps maintain airflow and supports equipment efficiency.\u003c\/p\u003e\n\u003ch2\u003eCompatibility and fit\u003c\/h2\u003e\n\u003cp\u003eThese filters fit common 12x12x1 slots found in many residential furnaces, air handlers, and cooling systems. Always verify the size on your unit to ensure a proper seal and effective filtration.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What size and how many filters are in the pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four 12x12x1 inch filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these filters suitable for standard residential HVAC units?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit 12x12x1 systems for basic protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HandySkook","offers":[{"title":"Default Title","offer_id":47464832991406,"sku":"B0C1Y2T5QV","price":83.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/12x12x1-air-filter-4-pack.jpg?v=1770322998","url":"https:\/\/handyskook.ca\/products\/12x12x1-air-filter-4-pack-basic-hvac-protection-merv-4","provider":"HandySkook","version":"1.0","type":"link"}