{"product_id":"diesel-heater-duct-adapter-75mm-4-76500","title":"Diesel Heater Duct Adapter: 75mm - 4\"  Quiet Flexible HVAC for Heat","description":"\u003cp\u003eCold mornings hit hard.\u003cbr\u003e\nShould you be in a cabin, workshop, RV, or out camping, everyone knows the feeling of waking up in the cold. This adapter turns your diesel heater from a standalone box of warm air into a modular heating system.\u003c\/p\u003e\n\u003cp\u003eIt converts the 3\" \/ 75mm outlet on your heater to standard 4-inch ducting, giving you quieter airflow, longer reach, and easier routing. Made from carbon fiber strengthened polycarbonate the adapter stays rigid under continuous heat, vibration, and real-world abuse—no sagging, no warping, no surprises.\u003c\/p\u003e\n\u003cp\u003eCompatible with most major 4kW–8kW diesel heaters.\u003cbr\u003e\nThe adapter is a simple push-fit onto the heater housing. Add a hose clamp (not included) and lock in any standard 4-inch dryer hose. Designed as part of a modular ecosystem. Pair it with the VentLink pass-through and the 12V DC power station adapter for a complete, field-ready heating setup.\u003c\/p\u003e\n\u003cp\u003eVariations: Select at Checkout\u003cbr\u003e\nHeat-link classic: Simple Push to fit connection\u003cbr\u003e\nMag-Link: Magnetic coupling for rapid deployment\u003c\/p\u003e\n\u003cp\u003eDesigned for those who live off the beaten path.\u003cbr\u003e\nProudly made and tested in the Pacific Northwest, USA.\u003c\/p\u003e","brand":"Aetherium Innovations","offers":[{"title":"Heat-Link Classic","offer_id":44803030450311,"sku":null,"price":49.0,"currency_code":"USD","in_stock":true},{"title":"Mag-Link Coupler","offer_id":44803030483079,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7062\/3111\/files\/il_fullxfull.7659914162_lctf.jpg?v=1780771320","url":"https:\/\/aetheriuminnovations.com\/products\/diesel-heater-duct-adapter-75mm-4-76500","provider":"Aetherium Innovations","version":"1.0","type":"link"}