Ecozone’s Pure Oxygen Laundry Power Whitening 48 Tablets are designed to bring your whites back to life by removing stains and grime. Easy to use, simply add one tablet to every wash with your usual detergent and fabric conditioner. Ecozone’s Laundry Power Whitening Tablets are free from toxic chemicals, harnessing just the power of oxygen and natural ingredients to lift dirt from fabrics.