{"product_id":"lippert-360-siphon-rv-holding-tank-roof-vent-cap-389380-389381","title":"Lippert 360 Siphon RV Holding Tank Roof Vent Cap | 389380, 389381","description":"\u003cp\u003eStop the smell at the roof. The patented 360 Siphon can only pull air up, so in any wind — or none — it draws tank gases out the vent before they find the bathroom, and the fresh air it pulls through the tank speeds decomposition so you can skip the chemicals. No moving parts; 389381 adds a built-in bug screen.\u003c\/p\u003e\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e389380\u003c\/strong\u003e — 360 Siphon holding tank roof vent cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e389381\u003c\/strong\u003e — 360 Siphon holding tank roof vent cap with built-in bug screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTank treatment: \u003ca href=\"https:\/\/thervsurplus.com\/products\/lippert-flow-max-rv-holding-tank-treatment-formaldehyde-free-3-sizes\"\u003eFlow Max tank treatment\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents odors and gases from entering the RV\u003c\/li\u003e\n\u003cli\u003eCreates an updraft in any wind condition\u003c\/li\u003e\n\u003cli\u003eSpeeds waste breakdown — no chemicals needed\u003c\/li\u003e\n\u003cli\u003ePatented design with no moving parts\u003c\/li\u003e\n\u003cli\u003eEasy installation on standard roof vent pipe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Lippert\u003c\/li\u003e\n\u003cli\u003eFits: standard RV holding tank roof vent\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lippert","offers":[{"title":"360 Siphon holding tank roof vent cap (389380)","offer_id":58666602299695,"sku":"M6V389380","price":49.99,"currency_code":"USD","in_stock":true},{"title":"360 Siphon holding tank roof vent cap with built-in bug screen (389381)","offer_id":58666602332463,"sku":"M6V389381","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/ImageServerAPI_1cf47039-ef76-47bc-9ff0-7283b95c821f.jpg?v=1792178286","url":"https:\/\/thervsurplus.com\/products\/lippert-360-siphon-rv-holding-tank-roof-vent-cap-389380-389381","provider":"The RV Surplus LLC","version":"1.0","type":"link"}