---
product_id: 415188370
title: "Antimicrobial Quiet Collar Sink Baffle (Evolution Series)"
brand: "insinkerator"
price: "$23.20"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/415188370-antimicrobial-quiet-collar-sink-baffle-evolution-series
store_origin: EC
region: Ecuador
---

# No-tools installation Perfect fit for Evolution Antimicrobial protection Antimicrobial Quiet Collar Sink Baffle (Evolution Series)

**Brand:** insinkerator
**Price:** $23.20
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your kitchen game effortlessly!

## Quick Answers

- **What is this?** Antimicrobial Quiet Collar Sink Baffle (Evolution Series) by insinkerator
- **How much does it cost?** $23.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/415188370-antimicrobial-quiet-collar-sink-baffle-evolution-series)

## Best For

- insinkerator enthusiasts

## Why This Product

- Trusted insinkerator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit:** Designed specifically for Evolution Series disposals.
- • **Authentic Replacement:** 100% genuine InSinkErator part for peace of mind.
- • **Lightweight & Durable:** Weighs only 1.1 ounces for easy handling.
- • **Effortless Installation:** No tools required—just pop and lock!
- • **Health-Conscious Design:** Antimicrobial rubber keeps your kitchen safe.

## Overview

The InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM is a genuine replacement part designed for the Evolution Series garbage disposals. This 3.25-inch baffle is made from antimicrobial rubber, ensuring a cleaner kitchen environment. Installation is a breeze—no tools required! Simply replace your old baffle for a quieter, more efficient disposal experience.

## Description

This is the In-Sink-Erator QCB-AM Anti-Microbial Quiet Collar Sink Baffle Splash Guard (Evolution Series) 100% genuine In-Sink-Erator replacement sink gasket for Evolution Series disposers. It is 3.25" in diameter. This Quiet Collar Sink Baffle helps reduce noise, prevents food and water from splashing upwards, and is removable for easy cleaning. Antimicrobial feature helps inhibit growth of odor-causing bacteria. Previous product code: 77960A, the QCB-AM is the most current design and model available for Evolution series disposals. THIS IS NOT MEANT FOR BADGER DISPOSALS!

## Features

- Authentic Genuine InSinkErator replacement part
- Part Number: qcb-am
- No tools required for installation! Simply pop your old baffle out, then firmly place your new baffle into the opening until you feel the locking groove engage.
- Not For Badger Model Disposals!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | In-Sink-Erator |
| Part Number | 77960A |
| Item Weight | 1.1 ounces |
| Item model number | QCB-AM |
| Is Discontinued By Manufacturer | No |
| Size | ‎3.25" fits Evolution Series NOT FOR BADGER MODELS |
| Color | Black |
| Material | Antimicrobial Rubber |
| Cutting Diameter | 3.25 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 3.25 Inches |

## Images

![Antimicrobial Quiet Collar Sink Baffle (Evolution Series) - Image 1](https://m.media-amazon.com/images/I/51teftXs7rL.jpg)

## Questions & Answers

**Q: We have an insinkerator PRO750. Will this fit?**
A: Not sure if it will fit. I took my old splash guard out and measured it and it was 3.25 inches across. The new one was the same size so I ordered it. Fits perfectly.

**Q: Same exact product as retail package sold at home depot insinkerator qcb-am?**
A: Yes, in non-retail packaging (clear plastic bag w/ “zip” seal closure), but labeled as such. Label also has the description “Antimicrobial Quiet Collar Sink Baffle 100% Genuine Replacement: QCB-AM” w/ what looks to be an official “insinkerator®️“ logo at the top of the label.

(Some, however, are not convinced!)

**Q: Does this fit insinkerator pross-4?**
A: Yes, you can double check by measuring the diameter of the opening to ensure that it is 3 1/2".

**Q: Will this fit to insinkerator 66 model?**
A: I’m not familiar with the model 66, so I don’t know for sure.

Based on the InSinkErator product page it looks like the European equivalent of a top of the line Badger series here in the states. The description says this insert is for the Evolution series, so I suspect that it won’t fit. It is not for a Badger series disposal, which has a more “permanently” installed baffle.

Best way to answer the question for sure, try to remove your current baffle; if you can just pull it out, this one should fit. If you can’t, then it won’t.

## Frequently Bought Together

- InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM Garbage Disposal Splash Guard for EVOLUTION Series, 3.25 inch, 100% AUTHENTIC REPLACEMENT PART
- InSinkErator Sink Stopper for Garbage Disposals, Stainless Steel, STP-SS
- Garbage Disposal Splash Guards 3 3/8" Sink Baffle QCB-AM Replacement for InSinkErator Evolution Series, Upgraded Removable Quiet Collar Drain Plugs, Garbage Disposer Accessories, Black

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-23*