{"product_id":"ultrapress-purifier-cartridge","title":"Ultrapress Purifier Cartridge","description":"Replacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. \/ 150L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25-30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.","brand":"Grayl","offers":[{"title":"Orange","offer_id":42739760627794,"sku":null,"price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1948\/6275\/files\/2592-1065499-34138447-image-2380514.jpg?v=1789688597","url":"https:\/\/www.walkaboutoutfitter.com\/products\/ultrapress-purifier-cartridge","provider":"Walkabout Outfitter","version":"1.0","type":"link"}