SKU: 21433819747

InSinkErator Evolution Septic Assist 3/4-HP Continuous Feed Garbage Disposal with SoundSeal Noise Insulation

$161.55 $179.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

InSinkErator Evolution Septic Assist 3/4-HP Continuous Feed Garbage Disposal with SoundSeal Noise InsulationEvolution Septic Assist 3 4 HP Garbage Disposal Designed for homes with septic systems, this InSinkErator Evolution Septic Assist disposer combines SoundSeal noise insulation with MultiGrind technology for quiet, effective grinding. A Bio Charge injection system adds enzyme producing microorganisms to help break down waste and control odors. Key Features: Septic System Ready: Bio Charge injection adds natural microorganisms to aid breakdown and

Evolution Septic Assist 3/4-HP Garbage Disposal

Designed for homes with septic systems, this InSinkErator Evolution Septic Assist disposer combines SoundSeal noise insulation with MultiGrind technology for quiet, effective grinding. A Bio-Charge injection system adds enzyme-producing microorganisms to help break down waste and control odors.

Key Features:

  • Septic-System Ready: Bio-Charge injection adds natural microorganisms to aid breakdown and control odors
  • Quiet Operation: SoundSeal technology significantly reduces noise for comfortable everyday use
  • Powerful Performance: 3/4-HP Dura-Drive induction motor with 2-stage MultiGrind tackles tough scraps like chicken bones
  • Large Capacity: 40-oz stainless steel grind chamber resists corrosion and handles more waste
  • Easy Installation: Quick Lock mount compatible with all InSinkErator models for fast replacement

Specifications Table:

Specification Details
Series Name Evolution Septic Assist
Color/Finish Family Black
Grind Chamber Capacity (oz.) 40
Height (Inches) 12.625
Length (Inches) 13
Width (Inches) 13
Amperage (Amps) 8.1
Auto-Reverse No
Corded/Cordless Non-corded
Disposal Feed Continuous feed
Disposal Horsepower 3/4-HP
Disposal Volume Quiet
Grind Chamber Material Stainless steel
Grind Stage 2-stage
Grinding Speed (RPM) 1725
Noise Insulation Yes
Power Cord Included No
Recommended for All Food Types Yes
Recommended for Chicken Bones Yes
Recommended for Citrus No
Recommended for Potato Peelings Yes
Safe for Septic System Yes
Voltage (Volts) 120
Warranty 8-year limited
CA Residents: Prop 65 Warning(s) No
Safety Listing UL safety listing
UNSPSC 52141500

Frequently Asked Questions (FAQ):

Q: Does this model include a power cord?
A: No. It is non-corded; a separate power cord kit can be purchased if needed.

Q: Is it safe for septic systems?
A: Yes. It’s specifically designed for septic systems and uses Bio-Charge enzyme technology.

Q: How loud is it during operation?
A: It features SoundSeal noise insulation for quiet performance compared to standard disposers.

Q: What grinding capability does it have?
A: MultiGrind provides 2 stages of grind at 1725 RPM to handle difficult food scraps.

Q: Is installation complicated?
A: The Quick Lock mounting system allows straightforward DIY installation and is compatible with existing InSinkErator mounts.

A Quiet, Clean Finish Beneath the Sink

This disposer tucks neatly into your cabinetry, enhancing the kitchen’s rhythm with whisper-quiet performance. The sleek graphite body and stainless accents feel refined, while the Bio‑Charge feature keeps the space fresh and effortless. Pair it with warm brass fixtures and a minimalist sink for a polished, modern look. It’s the discreet luxury essential that keeps prep and cleanup beautifully streamlined.

Upgrade to the Evolution Septic Assist for quiet, septic-safe performance and effortless kitchen cleanup today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21433819747

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4.1 ★★★★★
Based on 180 reviews
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Product Reviews
A
Verified Purchase
Annie Sameuchay
San Leandro, US
★★★★★ 5
This company makes great toys for pitts!!
Color: Blue/Medium, Size: Blue, Color: Blue/Medium, Size: Blue
Our pitt LOVES this toy. The rubber is reeeaally tough. It’s well designed because it’s a slippery surface. You can tell from the video there’s a lot of squeaking from him trying to get a good grip. He found a pretty good spot to hook his upper teeth into the crevasse, but his bottom teeth kept slipping. As a side note, I wouldn’t leave any toy home alone with him that’s about 3 inches or smaller because dogs can choke on it, but that doesn’t make this any toy or company any less amazing. For toys I would leave home with a power chewer, take a look at that 4inch red ball made by this same company. He hasn’t made a dent in that thing and you can put treats in it. :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 1
No for aggressive chewer waste of money
Color: Blue/Medium, Size: Blue, Color: Blue/Medium, Size: Blue
Within 10 minutes she destroyed it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
Maria M.
Omaha, US
★★★★★ 5
Favorite toy!
Color: Orange/Large, Size: Orange
My dog lives these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
S
Verified Purchase
Shorty & Lily's Mom
Dallas, US
★★★★★ 5
Takes a beating - looks like new!
Color: Blue/Medium, Size: Blue
EDITED AGAIN, 12/28/22: My boy still has his original blue one of these and the yellow one from way back. He's received a couple more over the years which he's managed to sneak out of the house and lose - evidently neighbor dogs or perhaps foxes, etc love them, too, and carry them off?! At any rate, he'd managed to get himself back to his original two, so I bought him a late Christmas present of a new yellow bone. He just opened the package (with help, of course - he's smart, but lacks the necessary opposing thumbs to do it on his own) and he was ecstatic! He reached into the mailing envelope, grabbed it, gave it a couple of triumphant tosses then ran for his bed, pulled a blanket in, and has been chewing, fighting with, burying in the blanket and "discovering" it for about a half hour now! I don't know what the attraction is, but he still loves these things and they're still lasting! The only other toys that have lasted more than a day are Nylabones (because he won't even look at them, let alone touch them) and a set of interlocked skinny rubber rings that he's not at all interested in, but if I ask about them, he'll move them around the room for a couple of days to make me feel better! LOL EDITED TO ADD 2022: Here I am, back 5 1/2 years later to say my dog STILL has this bone and makes use of it a couple of times a week. And he still loves it and sleeps with it. He has gone through a couple of the smaller version (yellow instead of blue) over this time frame because those get constant use. But that’s amazing in itself!! These are still the only toy I would call indestructible. Great toy! I have a dachshund who destroys toys in record time. I can hear the amused chuckles now, but anyone who has seen him in action (including rottie, pit bull and Doberman owners) is in awe. He is very methodical and relentless - the mad genius of dog toy torture! Small and quiet but utterly ruthless. Anyway...my boy has been working on this since the beginning of October and the thing looks like new! I think you can see one tooth mark, otherwise it looks untouched! This is a dog who can reduce Kongs and other rubber toys to a pile of chunks in minutes. But he also LOVES it - carries it around, brings it into his bed at night to sleep, and when his doxie brother (who is far too dignified to do dog toys) doesn't feel well, it is offered up as a "feel better" snuggly...for about 2 minutes. But it's the thought that counts, right? I don't know what makes this so attractive to my mini-Jaws and so long-lasting, but it works!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2017
M
Verified Purchase
Michael & Challice R.
Dallas, US
★★★★★ 5
HEAVEY Duty!
Color: Blue/Medium, Size: Blue
Almost not destructible! My dogs chew through 99% of the toys we purchase, but never this one! The medium size is good for our Doberman with jaws of steel!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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