InSinkErator Evolution Septic Assist Continuous feed 3/4-HP Septic Safe Non-corded Garbage Disposal with Noise Insulation
Item #159228 |
Model #SEPTIC ASSIST
At a Glance
2-stage
Non-corded
Noise InsulationDelivering quiet performance SoundSeal® technology allows you to hold a conversation in the same room while the garbage disposer is working
MultiGrind® technology provides 2 stages of grind rather than 1 stage like standard disposers, to effectively grind difficult food items like bones and Apple cores
3/4 HP heavy-duty Dura-Drive® induction motor quietly delivers reliable performance year after year; 1725 RPM motor pulverizes difficult food waste like chicken bones and Apple cores
Bio-Charge® injection technology utilizes a natural microorganism to help break down food waste in the septic system and deodorizes to help control sink and drain odors
Large, 40 OZ. capacity grind chamber allows you to dispose of more food waste right into the sink, keeping the food preparation area clean and reducing bagged garbage
Patented Quick Lock mounting system allows for easy installation and replacement of kitchen garbage disposals; the Quick Lock mount is completely compatible with all InSinkErator models — simply twist off the old one and twist on the new
Stainless steel grind chamber and components provide superior durability and protect against corrosion to withstand long-term wear
Garbage disposal is specifically designed for homes with septic systems
The InSinkErator Septic Assist garbage disposal is assembled in the USA and carries a We Come To You® 4-year in-home limited warranty that covers parts and labor for added peace of mind
General | |||
|---|---|---|---|
Color/Finish Family | Black | Grind Chamber Material | Stainless steel |
Series Name | Evolution Septic Assist | ||
Dimensions | |||
|---|---|---|---|
Grind Chamber Capacity (oz.) | 40 | Width (Inches) | 13 |
Height (Inches) | 12.625 | Amperage (Amps) | 8.1 |
Length (Inches) | 13 | Disposal Volume | Quiet |
Features | |||
|---|---|---|---|
Auto-Reverse | No | Power Cord Included | No |
Corded/Cordless | Non-corded | Recommended for All Food Types | Yes |
Disposal Feed | Continuous feed | Recommended for Chicken Bones | Yes |
Disposal Horsepower | 3/4-HP | Recommended for Citrus | No |
Grind Stage | 2-stage | Recommended for Potato Peelings | Yes |
Grinding Speed (RPM) | 1725 | Safe for Septic System | Yes |
Lowe's Exclusive | No | Voltage (Volts) | 120 |
Noise Insulation | Yes | ||
Warranty | |||
|---|---|---|---|
Warranty | 8-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | Safety Listing | UL safety listing |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 52141500 | ||
Check out the Best Selling Garbage Disposals on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product is efficient and quiet in grinding up food waste. It features an automatic septic-safe solution dispenser that helps maintain a healthy septic system. The unit is durable and generally easy to install, though some users reported issues with the septic solution dispenser. Overall, the product provides reliable and septic-safe food waste disposal.
Customer review summary generated by AI, including incentivized reviews.Trips breaker
I have now have gone through two disposals in five weeks. The disposal intermittently trips the breaker. We have swapped to other outlet/breakers and the unit still trips the breaker. Not impressed at all and would not recommend. I gave innovation a "1" simply because this does not work.
From insinkerator.com
Septic Disposal not working as advertised
After 6 months of use, the Septic infusion liquid is not being sprayed as advertised. Can not figure out why it is not working.
From insinkerator.com
Hi, thanks for reaching out. If the bio-charge is not working, first, be sure that the cartridge is locked in properly by following the directions her...
Quiet yet powerful
The disposal is fairly quiet. Haven’t had any issues other than the hardwired cord was slightly too short.
Verified Purchaser
5
5
5
Disappointed
VERY disappointed in the system. My previous garbage disposal was a kitchen aid and my plumber recommended purchasing an insinkerator for our new home. I could not be anymore disappointed in this system. I don’t have near the power with this one that I did in my kitchen aid system. Very disappointing
From insinkerator.com
Good So Far
We've only had a few weeks and like it so far. Very quiet compared to the Kitchenaide it replaced. Disappointed Lowes install team couldn't install because we didn't have a electrical plug. Our old disposal was hardwired and I wasn't putting in a plug when not needed. We hired a local plumber and he installed for $185.
Verified Purchaser
5
5
5
Very easy to install and works great.
I replaced 10 year old identical disposal system that kept getting frozen and require tapping/hitting to get it to spin. Very easy to replace.
From insinkerator.com
Quiet and Powerful
I replaced a 20 year old Insinkerator septic assist unit with the Evolution Septic Assist. As a direct replacement it was a breeze to install. It has evolved with better grinding features and is comparably quiet.
From insinkerator.com
Can be used with a septic system.
This disposal is quiet, efficient and a great improvement over my last disposal.
From insinkerator.com
Solid product
This was recommended by our kitchen supply company it was installed by the plumber. The only hiccup was that it was not and the enclosed instructions only showed the one reset button when there were actually two that needed to be pushed
From insinkerator.com
Great product!
Love the way this product runs so quietlly and does a good job grinding up food.
From insinkerator.com
19 Questions
4
Answers
2
Answers
2
Answers
2
Answers
2
Answers
2
Answers
2
Answers
1
Answer
1
Answer
1
Answer










Hi Michigan22408, thank you for sharing your feedback with us. We are truly sorry to hear about the repeated issues you've had with your units. For fu...