{"product_id":"phat-filter-4-x-12-200-cfm","title":"Phat Filters - Phat Filter, 4\" x 12\", 200 CFM","description":"\u003cp\u003ePhat Filters are packed full with the very best carbon on the market'¦ and we have the independent lab test numbers to prove it.\u003c\/p\u003e  \u003cp\u003eHow do we know? Simple math.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eCarbon Quantity x Carbon Quality = Filter Capacity\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQUANTITY:\u003c\/strong\u003e When we say Phat Filter carbon beds are 2\" thick, they are in fact, 2\" thick. The same is true when it comes to Phat Filter bed length size; the size we claim is in fact the actual size, not a 'œrounded-up' dimension to make it seem bigger. So it stands to reason that we can obviously pack more carbon into our fi lters than some others can claim.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQUALITY:\u003c\/strong\u003e Phat Filter'™s quality is also backed up by math and science too. ADsorption Yield (adsorption with a 'œd') is the key. It tells you how good the carbon is. So how do you find the Adsorption Yield?\u003c\/p\u003e  \u003cp\u003eIt'™s an easy equation:\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eDry Apparent Density x Butane Number = Adsorption yield\u003c\/strong\u003e\u003c\/p\u003e  \u003cp\u003eA high adsorption yield number equals a greater capacity to adsorb odors, which in turn means the filter is of higher quality and will sustain a longer life-span. This is critical when choosing a quality carbon filter like a Phat Filter.\u003c\/p\u003e  \u003cp\u003eSo compare the numbers and you'™ll see for yourself that Phat Filters are easily the best deal in the marketplace today! Phat Filters numbers don'™t lie.\u003c\/p\u003e  \u003cp\u003eFor more information about Phat Filters visit \u003ca href=\"http:\/\/phatfilter.com\/\" target=\"_blank\" title=\"Phat Filter\"\u003ewww.phatfilter.com\u003c\/a\u003e\u003c\/p\u003e","brand":"HYDFM","offers":[{"title":"Default Title","offer_id":47392216908002,"sku":"218294","price":111.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5758\/6146\/files\/IGSPF124_1.jpg?v=1771179811","url":"https:\/\/savannahhydroponics.myshopify.com\/products\/phat-filter-4-x-12-200-cfm","provider":"Savannah Hydroponics \u0026 Organics","version":"1.0","type":"link"}