Bio D Concentrated Fragrance Free Laundry Liquid 20L is a natural laundry detergent that is super gentle yet super effective. This versatile non-biological laundry liquid can be used in both automatic and twin tub washing machines or for washing delicate fabrics by hand. Bio-D\'s concentrated formula in a 20 litre drum means a little a goes a long way so you can save money and reduce plastic waste with this bulk buy laundry liquid refill. Bulk buy laundry liquid 20L refill Up to 25 washes per litre Ideal for delicates and fine fabrics such as silk, cashmere and wool Works at low temperatures Non-biological laundry liquid No optical brighteners Septic tank friendly cleaning products Hypoallergenic, suitable for sensitive skin and Allergy UK endorsed Bottle is HDPE 100% Recyclable and cap is PP 100% recyclable Made in the UK from sustainable, naturally derived raw materials No petrochemicals, phosphates, preservatives, enzymes or synthetic perfumes Cruelty Free Society (BUAV) and Vegan Society Approved Readily biodegradable laundry liquid Supplied in 20 litre drums Directions for use: Always follow the instructions on the garment label. Pour liquid into machine dispenser or wash ball. Try mixing with warm water to clean up any mishaps on carpets. Can also be used to pre-soak stubborn stains before washing. Bio-D Concentrated Fragrance Free Laundry Liquid 20L is part of the range of Bio-D 20L products. Bulk buy your favourite Bio-D products and reduce plastic waste with the Bio-D 20L refills range, or explore the full range of popular Bio-D products, including natural household cleaning products, eco laundry products, Bio-D hand wash and more, available from Big Green Smile. Bio-D believe in effective, natural and safe cleaning products that don\'t cost the earth. As with all Bio-D products - an ethically motivated company that produces wonderful natural cleaning products here in the UK - the raw materials used are never tested on animals and they are all GM free.