The product raise oxygen levels throughout the volume of water 75% more than manual aeration. The Oxygen released immediately reacts with any Hydrogen Sulfide, which eliminates unwanted rotten grease trap smells. Eco-Tabs™ products neutralize the pH of the water, which when combined with the high oxygen concentrations released results in an ideal environment for our bacterial strains to thrive. More than 14 Different specially selected aerobic bacterial strains ensure mass reduction in grease build up, sludge, harmful pathogens, and offensive smells. Reduce and even eliminates the need for manual cleaning. Global team of dedicated microbiologists, scientists, waste water engineers and experts ensures unrivaled product quality and efficiency. Domestic grease traps Add Grease Trap tablets and Shock sachet directly into the tank The plastic around the tablets and sachet are water-soluble so do not need to be removed Drain Trap cleaning Clean out: 1 TBspoon (granular) / per day for 2 weeks Maintenance: 2TBspoon (granular) / per week After pouring the granular shock into the drain, add half a cup of warm water, taking care not to wash the product too far down the pipe. You want the product to remain in the trap. Apply at the end of the day, once the drain will no longer be used. The bacteria in Eco Tabs needs time to eat away at the organic build-up. Allow for a minimum of 8 hours for good results. Industrial and commercial First time users, please contact us to calculate dosage rates that will suit your specific need