{"product_id":"ac-infinity-flexible-ducting-4-four-layer-aluminum","title":"AC Infinity Flexible Ducting 4\" Four-Layer Aluminum","description":"\u003cp\u003eFour-layer flexible aluminum ducting for ventilation, circulation, and heating\/cooling runs in grow tents and grow rooms. The dual aluminum foil inner layer is flame resistant, and the dual PVC thermoplastic outer layer protects against cuts, tears, and leaks — much tougher than single-layer ducting. An internal steel-wire spiral keeps it flexible and easy to route into tight spaces, and the tube can be cut to length for custom runs.\u003c\/p\u003e\u003cp\u003eIncludes two stainless steel duct clamps. Duct size: 4 in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShips directly to you — signature required on delivery.\u003c\/strong\u003e\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"8 ft","offer_id":54268731359515,"sku":"AI-DTA4-8","price":12.99,"currency_code":"USD","in_stock":true},{"title":"25 ft","offer_id":54268731851035,"sku":"AI-DTA4","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6768\/1563\/files\/StorePhoto1__87212.1578341229.jpg?v=1792182861","url":"https:\/\/ghhydro.com\/products\/ac-infinity-flexible-ducting-4-four-layer-aluminum","provider":"Green Harvest Hydroponics","version":"1.0","type":"link"}