Nature Clean Dishwasher Pacs are high performing without the use of chlorine, phosphates, perfumes, dyes or animal by-products. This product is vegan, gluten-free, kosher, septic and grey water safe. Biodegradable and not tested on animals.Seeing Yellow Specs in Your Dish Pacs? Same Great Natural Cleaning Power Just a Different Colour!Automatic Dishwasher Pcas with High perfomance results.Dishes come out clean and residue-free. Fragrance-Free Dish Pacs. Made without perfumes, dyes, phosphates, chlorine.. Made with 96% Naturally derived ingredients from plants and minerals. Cruelty Free and Vegan Certified(PETA). Kosher cerified(COR 328). Eco Logo Certified. Septic Tank And Grey Water Safe.. Made in Canada. Seeing Yellow Specs in Your Dish Pacs? Same Great Natural Cleaning Power Just a Different Colour!".