Wave Jet Rinse Aid. 

Earth Friendly ECOS WaveJet Rinse Aid is for those who hate when their dishwasher starts leaving spots and residue on dishes. WaveJet loves to clean all that residue up! Just pour this convenient 8-ounce bottle into your rinse dispenser and see the amazing improvements! Use once a month or as needed. Made with plant-derived cleaning agents. Positively Free of Formaldehyde & Dyes. Hypoallergenic. Readily Biodegradable. pH Balanced. Never Tested on Animals