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 13 - Jul 18

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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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4.4 ★★★★★
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Product Reviews
K
K-JoLys🐳
Los Angeles, US
★★★★★ 5
Meets all grooming need with multiple attachments.
Color: Beige
I can finally wear dresses and shorts without stressing over last-minute grooming. This tool has quickly become one of my go-to personal care essentials. Not only is it convenient, but it's also incredibly effective. With my busy lifestyle, having one device that meets all my grooming needs is a true game-changer. The shave is smooth and comfortable, even in sensitive areas. I was worried about skin irritation, but the blades are gentle and prevent nicks or pulling. The variety of attachments is fantastic, letting me effortlessly switch between facial hair, underarms, legs, and bikini area without needing multiple gadgets. I also love that it's rechargeable and cordless. The long-lasting batter and handy charging dock keep everything organized and ready to go. Plus waterproof is another advantage, since I can use it in the shower and clean it quickly afterward. Overall, I am so happy with this razor! It's versatile, travel-friendly, and does exactly what I need.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
P
pepper&mint
Lexington, US
★★★★★ 5
Safe and fast trimmings
Color: Beige
This 5-in-1 bikini trimmer is really convenient for everyday grooming and makes getting ready much quicker. The different replaceable heads are useful for trimming facial hair, underarms, legs, and bikini areas without needing to find different tools. It’s lightweight, cordless, and easy to pack for trips and used around in different places in the house without being limited by the cord, and the waterproof design makes it really simple to clean after use. The USB charging dock is also nice to have since you can keep it powered after you use it without dealing with batteries all the time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
A
Amazon Customer
Birmingham, US
★★★★★ 5
Perfect for all areas
Color: Beige
This 5-in-1 trimmer is such a convenient tool. It's so easy to switch out the different attachments. I'm able to reach all areas that I need to just by switching out the razor. The charging base is an easy way to store and charge it. I usually just place it back on the base after use and it's fully ready to go for the next use. I can get a super close shave, or use one of the other attachments for more of a trim. All of the attachments are comfortable to use, and I feel safe using them in sensitive areas. Operation is straightforward and it couldn't be easier to use. The size and design makes it comfortable to hold and control. I's perfect for quick touchup, but has the power to do a full body session. One nice feature this trimmer has is that it is waterproof. I don't have to worry about it getting too wet - it's totally safe. It feels sturdy and that blades are nice and sharp. I use it almost daily and it has really been such a great addition to my daily routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Jersey Girl
West Palm Beach, US
★★★★★ 5
Still Working Great After a Month of Use
Color: Beige
I’ve been using this trimmer for about a month now, and the overall experience has been even better than expected. The device is very versatile, and the different attachment heads make it convenient for various grooming needs. It’s gentle on the skin and trims smoothly without causing irritation or cuts. The waterproof design makes cleaning quick and easy, and a single charge lasts a surprisingly long time. It’s also lightweight and convenient for travel. The battery display is very useful since I never have to worry about it suddenly running out of power. The overall build quality feels solid and the motor is fairly quiet during use. After a month of regular use, it still works great with no noticeable drop in performance or battery life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
H
Verified Purchase
Honest Dad Review
Chelsea, US
★★★★★ 5
Perfect Size and Gentle Enough for Small Dogs, Makes Brushing Way Easier
Color: Macrobrush Kit, Color: Macrobrush Kit
This toothbrush ended up being a great fit for my small 8 lb dog. The head is small enough that I can actually reach both the outside and inside of her teeth without feeling like I’m poking around with something too big or awkward. That alone makes a huge difference because most dog toothbrushes feel oversized for small mouths. The bristles are soft and gentle, which my dog seems to tolerate well. She doesn’t fight me when I brush, and that’s saying a lot because she usually has zero patience for grooming stuff. The 360-degree design helps too, since it cleans more surface area with each pass instead of needing to angle the brush a million different ways. It’s easy to hold and doesn’t feel flimsy, and I like that I can get a decent clean done pretty quickly without turning it into a wrestling match. If you have a small dog and struggle to find a toothbrush that actually fits their mouth comfortably, this one is definitely worth trying. It’s made brushing less stressful for both of us, which is really all I can ask for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026

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