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InSinkErator® garbage disposals are tough on food waste, yet easy on septic systems. Our disposals work with your septic tank to eliminate kitchen food waste effortlessly, leaving you with a fresher, cleaner kitchen – all while diverting food waste from landfills.
Proven to reduce septic tank build-up, SepticAssist® contains naturally occurring bacteria to break down food waste in your plumbing.
Proven to reduce septic tank build-up, SepticAssist® contains naturally occurring bacteria to break down food waste in your plumbing.
Compatible with all of our disposals, Bio Charge© injection system provides added assurance for homes with septic systems.
Compatible with all of our disposals, Bio Charge© injection system provides added assurance for homes with septic systems.
All InSinkErator disposals grind food waste into tiny particles that are safe for properly maintained septic systems.
All InSinkErator disposals grind food waste into tiny particles that are safe for properly maintained septic systems.
Get the added assurance you need with Septic Assist.®
Any garbage disposal can help households with septic tanks responsibly manage food scraps, but only InSinkErator has over 70 years of experience understanding the relationship between disposals and septic systems. We’ve used this expertise to design our SepticAssist® garbage disposal. Every time it’s used, it injects Bio Charge© enzymes into the grind chamber to start breaking down the fats, grease, proteins and starches in food scraps before they even reach the septic tank.
Watch how Septic Assist works.
Using a garbage disposal on septic reduces the amount of food waste taken to landfills and the resulting methane emissions.
Every person in the U.S. creates about 200 pounds of food waste each year.¹
Global warming is accelerated by food waste rotting in landfills.²
If food waste was a country, it would be the world’s third-largest contributor to greenhouse gasses.³
Sources: 1. USDA, 2018 2. Environmental Protection Agency Study, 2016 3. FAO, Summary Report, 2013
InSinkErator® offers a septic-safe solution for every household and budget.
Evolution® Septic Assist®
The Evolution Septic Assist disposal combines a 3/4 HP Dura-Drive® motor with Bio Charge© – an automatic injection of microorganisms that helps break down food waste.
SoundSeal® Technology
Quieter
2-Stage Multi-Grind® Technology
For tougher food scraps like bones.
Highest Durability
Alloy stainless steel components with LeakGuard Liner.™
Easy Swap
Designed to fit existing InSinkErator disposals.
Evolution® .75 HP
The Evolution .75HP disposal is perfect for small households and houses with restricted cabinet space.
SoundSeal® Technology
Quiet
3-Stage Multi-Grind® Technology
For tougher food scraps like bones.
Highest Durability
Alloy stainless steel components with LeakGuard Liner.™
Easy Swap
Designed to fit existing InSinkErator disposals.
Using a garbage disposal is easy!
