Most of us buy Nikwax s Tech Wash and TX Direct together and now you can get the Nikwax Twin Pack of Tech Wash and TX Direct 1 Litre together to save you money Nikwax Tech Wash is a safe high and effective performance cleaner that revives breathability and water repellency for wet weather clothing and equipment it does this by removing contaminates such as dirt and detergent residues and also by revitalising the DWR treatment on your garment Nikwax TX Direct is the no 1 easy to use safe high performance was in waterproof that will add durable water repellency and revive breathability in a washing machine ideal for getting your wet weather clothing reproofed and ready for the rainy season