ISEEVOLSEPTIC Designed specifically for septic systems the Evolution Septic Assist features Bio-Charge an automatic injection of microorganisms to help break down food waste. With an InSinkErator food waste disposer in your kitchen chicken bones fruit rinds coffee grounds and more can go right in the sink -- where they're virtually liquefied to safely flow into your sewage system or septic tank. You'll enjoy a cleaner food preparation area and less bagged garbage cluttering your home. What's more if you've never owned a food waste disposer you're in for a pleasant surprise. InSinkErator disposers are economical to operate: in fact they're among the least expensive installed kitchen appliances. Features: -MultiGrind two grind stages let you quickly grind difficult food waste you wouldn t put in a standard disposer like celery and potato peels -SoundSeal makes the Evolution Septic Assist at least 40pct quieter than standard disposers -40-Ounce stainless steel grind chamber and grind component handles more volume than standard disposers -Bio-Charge injection technology utilizes a natural microorganism to help break down food waste -3/4 Horsepower Dura-Drive induction motor gives you more horsepower than standard disposers -Overall Height: 12-5/8'' -Full 4 year parts and in-home service warranty Product Specs Installation Instructions

• For use in homes with septic systems


• At least 40-percent quieter than standard disposers


• 2 grind stages quickly grind difficult foods


• Quick lock sink mount allows for easy installation and replacement of any disposer


• 4-year in home warranty on parts and labor

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InSinkErator is still the best

This is the 2nd disposal that I have installed. Our old house was on county sewer so we did not need the added benefits of the Septic Assist. It was much more difficult to install than the new one.



The box includes nearly everything you need to install it. The only other things you need to have on hand is the plumber's putty to seal the flange in the sink and some romex to attach the power. I did the job solo but it would have been helpful to have another pair of hands to hold the drain in the sink while I cliped on the locking ring. Now that InSinkErator has the removable rubber seal that slips into the drain from the top mounting the unit to the twist lock under the sink was a breeze. Since the power was already run to an outlet under the sink I had this installed in under an hour.



I don't know how long the bottle of Septic Assist will last but we have used it for a week without a noticable lowering of the contents of the bottle.



Running the unit is much quieter than the old ones. It's not silent but the combination of vibration dampers and insulated chassis makes it quiet enough to talk over. It's more of a hum than a roar.



All in all a relief to have a disposal again at the new house. Of course only time will tell what impact it will have when we need to get the septic pumped. We plan to have it pumped every 2 years in order to keep the risk of overflow to a minimum.More detail ...

InSinkErator is still the best

This is the 2nd disposal that I have installed. Our old house was on county sewer so we did not need the added benefits of the Septic Assist. It was much more difficult to install than the new one.



The box includes nearly everything you need to install it. The only other things you need to have on hand is the plumber's putty to seal the flange in the sink and some romex to attach the power. I did the job solo but it would have been helpful to have another pair of hands to hold the drain in the sink while I cliped on the locking ring. Now that InSinkErator has the removable rubber seal that slips into the drain from the top mounting the unit to the twist lock under the sink was a breeze. Since the power was already run to an outlet under the sink I had this installed in under an hour.



I don't know how long the bottle of Septic Assist will last but we have used it for a week without a noticable lowering of the contents of the bottle.



Running the unit is much quieter than the old ones. It's not silent but the combination of vibration dampers and insulated chassis makes it quiet enough to talk over. It's more of a hum than a roar.



All in all a relief to have a disposal again at the new house. Of course only time will tell what impact it will have when we need to get the septic pumped. We plan to have it pumped every 2 years in order to keep the risk of overflow to a minimum.More detail ...