{"product_id":"napoleon-gd-201-periscope-snorkel-for-wall-penetration-below-grade-4-7-venting","title":"Napoleon GD-201 Periscope Snorkel for Wall Penetration Below Grade 4\"\/7\" Venting","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Napoleon GD-201 Periscope Snorkel is designed to provide a practical venting solution for compatible Napoleon direct vent gas fireplace installations where wall penetration below grade is required. Designed for 4-inch inner and 7-inch outer venting, this periscope-style snorkel helps route the vent system through an exterior wall while maintaining the required termination position above ground level. Its compact configuration is particularly useful for installations near basements or other below-grade areas where a standard horizontal termination may not be suitable. The GD-201 helps provide an organized and functional vent termination for approved fireplace applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for use with select Napoleon direct vent fireplace and venting systems, the GD-201 should be matched to the exact appliance and approved venting configuration before installation. Proper wall penetration, termination height, clearances, drainage considerations, and secure vent connections are essential for safe and reliable operation. Always follow Napoleon's installation instructions and applicable building, fire, and gas safety codes. Professional installation by a qualified technician is recommended to ensure correct positioning and dependable venting performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"teaser\"\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"complete\"\u003e\n\u003cul\u003e\n\u003cli\u003ePeriscope (Snorkel) for Wall Penetration Below Grade\u003c\/li\u003e\n\u003cli\u003eHelps terminate a direct vent piping system\u003c\/li\u003e\n\u003cli\u003eIntended for 4 Inch x 7 Inch Gas Stoves Direct Vent Stoves Vent Components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"text-align: left;\"\u003eAbout The Manufacturer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/napoleon-logo-2015_240x240.png?v=1786561524\" style=\"float: none; display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp style=\"text-align: left;\"\u003eFounded in 1976, Napoleon is one of North America's leading manufacturers of premium fireplaces, renowned for combining innovative technology with exceptional craftsmanship. The brand offers an extensive range of gas, electric, and wood-burning fireplaces designed to deliver superior heating performance, stunningly realistic flame effects, and timeless style. From sleek contemporary linear fireplaces to classic traditional designs, Napoleon products feature advanced heat management systems, smart-home compatibility, energy-efficient operation, and customizable finishes to suit virtually any space. Backed by decades of engineering expertise and industry-leading warranties, Napoleon has earned a reputation for quality, reliability, and innovation, making it a trusted choice for homeowners seeking comfort, efficiency, and beautiful fireplace designs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Napoleon","offers":[{"title":"Default Title","offer_id":44808811642922,"sku":"GD-201","price":679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Napoleon_GD-201_Periscope_Snorkel_for_Wall_Penetration_Below_Grade_4_7_Venting.jpg?v=1788807265","url":"https:\/\/ridgeflame.com\/products\/napoleon-gd-201-periscope-snorkel-for-wall-penetration-below-grade-4-7-venting","provider":"Ridge Flame","version":"1.0","type":"link"}