{"product_id":"napoleon-gas-insert-co-linear-vent-kit-liners","title":"Napoleon Gas Insert Co-Linear Vent Kit – 20 to 45 ft","description":"\u003cp\u003eGenuine \u003cstrong\u003eNapoleon co-linear vent kits\u003c\/strong\u003e for venting a Napoleon gas insert up an existing chimney. Pick the liner pair your insert calls for, then the chimney length. Buy from StoveSource and \u003cstrong\u003epay no sales tax\u003c\/strong\u003e in any state.\u003c\/p\u003e\n\u003cp\u003eNeed the terminal for the top of the chimney? See \u003ca href=\"\/products\/napoleon-co-linear-vent-terminal\"\u003eNapoleon co-linear terminals\u003c\/a\u003e. For a single larger aluminum liner, see the \u003ca href=\"\/products\/napoleon-compressed-aluminum-flexible-gas-liner-kit\"\u003eNapoleon GAKIT aluminum gas liner kit\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the part number first.\u003c\/strong\u003e Napoleon accessories are model-specific. Confirm the part number in the accessories list of your fireplace manual before ordering.\u003c\/p\u003e\n\u003ch3\u003eOptions and part numbers\u003c\/h3\u003e\n\u003ctable style=\"width:480px;max-width:100%;table-layout:auto\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLiners\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwo 3\" liners\u003c\/td\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-320KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwo 3\" liners\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-325KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwo 3\" liners\u003c\/td\u003e\n\u003ctd\u003e35 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-335KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwo 3\" liners\u003c\/td\u003e\n\u003ctd\u003e45 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-345KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne 2\" + one 3\" liner\u003c\/td\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-2320KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne 2\" + one 3\" liner\u003c\/td\u003e\n\u003ctd\u003e25 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-2325KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOne 2\" + one 3\" liner\u003c\/td\u003e\n\u003ctd\u003e35 ft\u003c\/td\u003e\n\u003ctd\u003eGDI-2335KT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Napoleon\u003c\/li\u003e\n\u003cli\u003eVenting: co-linear direct vent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRelated parts:\u003c\/strong\u003e \u003ca href=\"\/products\/napoleon-co-linear-vent-terminal\"\u003eNapoleon Co-Linear Vent Terminal\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eMore: \u003ca href=\"\/collections\/napoleon-fireplace-parts\"\u003eNapoleon fireplace parts and accessories\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy buy from StoveSource:\u003c\/strong\u003e Authorized dealer · No Sales Tax · Free shipping over $250 · 1-888-914-0022\u003c\/p\u003e","brand":"Napoleon","offers":[{"title":"Two 3\" liners \/ 20 ft","offer_id":67823949775100,"sku":"GDI-320KT","price":168.99,"currency_code":"USD","in_stock":true},{"title":"Two 3\" liners \/ 25 ft","offer_id":67823949807868,"sku":"GDI-325KT","price":198.99,"currency_code":"USD","in_stock":false},{"title":"Two 3\" liners \/ 35 ft","offer_id":67823949840636,"sku":"GDI-335KT","price":268.99,"currency_code":"USD","in_stock":true},{"title":"Two 3\" liners \/ 45 ft","offer_id":67823949873404,"sku":"GDI-345KT","price":368.99,"currency_code":"USD","in_stock":true},{"title":"One 2\" + one 3\" liner \/ 20 ft","offer_id":67823949906172,"sku":"GDI-2320KT","price":368.99,"currency_code":"USD","in_stock":true},{"title":"One 2\" + one 3\" liner \/ 25 ft","offer_id":67823949938940,"sku":"GDI-2325KT","price":448.99,"currency_code":"USD","in_stock":true},{"title":"One 2\" + one 3\" liner \/ 35 ft","offer_id":67823949971708,"sku":"GDI-2335KT","price":548.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/9944\/0892\/files\/00106591__09538.jpg?v=1792376590","url":"https:\/\/stovesource.com\/products\/napoleon-gas-insert-co-linear-vent-kit-liners","provider":"StoveSource","version":"1.0","type":"link"}