This tap fits the large Ecover 15 litre bag in box products. The 15L Bag in Box is great value for money and includes Ecover washing up liquid, fabric softener, laundry liquid and all purpose cleaner. This Ecover tap allows for easy filling of smaller containers and means you can use the large value sizes with ease. The Ecover Tap for 15 Litre - Bag in Box is a part of our range of Ecover 15 Litre refill range. We carry a range of different Ecover refill products at Big Green Smile in 1L refill, 5L refill and 15L refill sizes. All the Ecover products in the 5 litre size in this section of the website represent excellent value for money, and help save on plastic-waste too.