Muc-Off Eco Parts Washer Power Tabs x 4. The Eco Powder Tabs are selected micro-organisms concentrated in a tab-form with the addition of nutrients. To get efficient bioremediation a tab must be added every 5 weeks on average. Unlike other solutions this process maintains a constant concentration of micro-organisms and odour neutralization. Thanks to the bioremediation of grease and oil you will be able to keep the same Eco Parts Wash over time reducing its industrial waste.Extends effectiveness and lifetime of Eco Parts WashTo get efficient bioremediation a tab must be added every 5 weeks on averageThanks to the bioremediation of grease and oil you will be able to keep the same Eco Parts Wash over time reducing its industrial wasteUnlike other solutions this process maintains a constant concentration of micro-organisms and odor neutralization