The laundry egg refill pellets ndash the clever way to refill your ecoegg when your laundry egg is finished donrsquot throw it away ndash reuse and refill with a new pack of mineral pellets the 210 washesrsquo refill pack which you can use in the 720 laundry egg will keep your washing covered for up to a year whatrsquos more the laundry egg case is guaranteed for 10 years the 210 refills pack includes three bags of mineral pellets and one bag of tourmaline pellets for an av