{"product_id":"odorhog-activated-carbon-replacement-mesh-bag-fits-3-2-1-5-odorhog-freeze-protected-pelletized-carbon-easy-install","title":"OdorHog Activated Carbon Replacement Mesh Bag — Fits 3\", 2\" \u0026 1.5\" OdorHog, Freeze-Protected Pelletized Carbon, Easy Install","description":"\u003cp\u003e\u003cstrong\u003eOdorHog activated carbon replacement mesh bag is a ready-to-install carbon refill designed to fit the 3\", 2\" and 1.5\" OdorHog vent stack bodies and reduce unwanted smells from plumbing vents.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSwap the spent carbon in your OdorHog vent cap quickly with this pelletized activated carbon preloaded inside a breathable mesh bag. Treated with freeze protectant and sized to sit neatly inside the OdorHog body, the bag simplifies maintenance so your vent cap can keep performing without a full unit replacement. Installation takes only a few minutes and the carbon starts adsorbing odor molecules immediately.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I replace the carbon bag in my OdorHog vent cap?\u003c\/h3\u003e\n\u003cp\u003eReplacing the mesh bag is straightforward and requires just a screwdriver. Unscrew the three screws halfway, lift off the mushroom cap, place the filled mesh bag inside and reseat the cap; the design keeps the carbon contained and evenly distributed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLoosen three screws halfway and lift the cap straight up.\u003c\/li\u003e\n  \u003cli\u003eDrop the mesh bag in with pellets evenly spread.\u003c\/li\u003e\n  \u003cli\u003ePosition the cap and tighten screws until snug — do not overtighten.\u003c\/li\u003e\n  \u003cli\u003eStarts working right away once installed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this bag fit my 3-inch, 2-inch or 1.5-inch OdorHog model?\u003c\/h3\u003e\n\u003cp\u003eYes — the smaller mesh bag is sized specifically to fit inside the OdorHog body used across the 3\", 2\" and 1.5\" vent stacks. It slides into the same cavity and sits beneath the mushroom cap so one bag design covers all three stack sizes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne bag fits the interior of 3\", 2\" and 1.5\" OdorHog bodies.\u003c\/li\u003e\n  \u003cli\u003eNo trimming or modification required for standard OdorHog models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with original and most aftermarket OdorHog caps.\u003c\/li\u003e\n  \u003cli\u003eCompact pelletized carbon maximizes contact area inside the bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the activated carbon last and when should I replace it?\u003c\/h3\u003e\n\u003cp\u003eLongevity depends on vent use and exposure to contaminants, but OdorHog recommends replacing the mesh bag approximately every two years for typical residential conditions. If odors return sooner or the bag appears saturated, swap it out earlier to maintain performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuggested replacement interval: about every 2 years.\u003c\/li\u003e\n  \u003cli\u003eReplace sooner if foul odors reappear or bag looks saturated.\u003c\/li\u003e\n  \u003cli\u003eInspect annually after installation for best results.\u003c\/li\u003e\n  \u003cli\u003ePelletized carbon can be replaced without removing the vent cap from the stack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the carbon weather-resistant for outdoor vent caps?\u003c\/h3\u003e\n\u003cp\u003eThe pellets are treated with a freeze protectant to resist cold-weather effects and maintain adsorption efficiency in outdoor conditions. The mesh bag and cap arrangement shield the media from direct rain while allowing air flow through the carbon bed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFreeze-protected pellets for improved cold-weather stability.\u003c\/li\u003e\n  \u003cli\u003eMesh design permits airflow while holding media in place.\u003c\/li\u003e\n  \u003cli\u003eMushroom cap prevents direct water ingress to the bag.\u003c\/li\u003e\n  \u003cli\u003eDesigned for typical outdoor vent exposures, not for submersion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Homeowners, plumbers, property managers and DIYers who already own an OdorHog vent cap and want an easy, cost-effective way to refresh odor control. It’s best for anyone seeking a quick maintenance option that keeps the existing vent hardware in service, especially in climates with seasonal cold where freeze protection helps maintain media performance.\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: Can I replace the carbon without removing the OdorHog cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Loosen the three screws, lift the cap, drop in the mesh bag, and reseat the cap—no need to remove the cap from the vent stack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the pelletized carbon winter-ready?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The carbon is treated with freeze protectant to help preserve performance in cold weather.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OdorHog","offers":[{"title":"Default Title","offer_id":48086128165022,"sku":"B07THLX2PF","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/odorhog-front-view-cap-installed.jpg?v=1785885804","url":"https:\/\/northtrailauto.ca\/products\/odorhog-activated-carbon-replacement-mesh-bag-fits-3-2-1-5-odorhog-freeze-protected-pelletized-carbon-easy-install","provider":"North Trail Auto","version":"1.0","type":"link"}