{"product_id":"inogen-rove-4-replacement-columns","title":"Inogen Rove 4 Replacement Columns","description":"\u003ch2\u003eAbout the Inogen Rove 4 Columns\u003c\/h2\u003e\n\u003cp\u003eThe Inogen Rove 4 Replacement Column Pair ensures your portable oxygen concentrator delivers high-purity oxygen by filtering nitrogen from the air.\u003c\/p\u003e\n\u003cp\u003eWhen the columns need replacing, the device's LCD screen will display a \"O2 Service Soon\" alert. These easy-to-install sieve beds require no tools and should be replaced every 12 to 18 months for optimal performance.\u003c\/p\u003e\n\u003cp\u003eEach set includes two columns and is compatible only with the Inogen Rove 4\u003c\/p\u003e","brand":"Inogen","offers":[{"title":"Default Title","offer_id":67900821307667,"sku":"vdi1793413280306","price":74.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/4029\/7235\/files\/inogen-rove-4-replacement-columns_1.png?v=1793413291","url":"https:\/\/tentcamping.shop\/products\/inogen-rove-4-replacement-columns","provider":"My Store","version":"1.0","type":"link"}