We have an insinkerator PRO750. Will this fit?

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.

Same exact product as retail package sold at home depot insinkerator qcb-am?

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!)

Does this fit insinkerator pross-4?

Yes, you can double check by measuring the diameter of the opening to ensure that it is 3 1/2".

Will this fit to insinkerator 66 model?

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.

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InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series)

InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series)

Product ID: 415188370

Details

Brand
InSinkErator
Color
Black
Finish Type
Stainless
Material
Antimicrobial
Special Feature
Removable

🔇Noise reduction tech

🦠Antimicrobial rubber

🛠️Tool-free install

€ 13.65

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Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔇 Silence your sink, not your style.

SPLASH FREE DESIGN - Prevents messy water and food splashes, maintaining a clean countertop.
ANTIMICROBIAL SHIELD - Inhibits odor-causing bacteria to keep your sink fresh and hygienic.
EASY TO CLEAN REPLACE - Removable collar ensures hassle-free maintenance and longevity.
EFFORTLESS INSTALLATION - No tools needed—pop out the old, snap in the new, and lock it tight.
WHISPER QUIET OPERATION - Dramatically reduces disposal noise for a peaceful kitchen vibe.

The InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM is a genuine Evolution Series replacement part designed to reduce noise and prevent splashes in your garbage disposal. Made from antimicrobial rubber, it inhibits bacteria growth to keep your kitchen fresh. With a 3.25-inch diameter and tool-free installation, it’s the perfect upgrade for a cleaner, quieter, and more hygienic sink experience—just don’t use it with Badger models.

Specifications

ASIN	B09V2DC8ZN
Additional Features	Removable
Best Sellers Rank	#7,006 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Garbage Disposal Parts
Brand Name	InSinkErator
Color	Black
Compatible Groove Diameter	3.25 inches
Customer Reviews	4.7 4.7 out of 5 stars (2,761)
Finish Types	Stainless Steel
Fits Hole Size	3.25 inches
Item Weight	1.1 ounces
Manufacturer	InSinkErator
Manufacturer Part Number	77960A
Material Type	Antimicrobial Rubber
Model Number	QCB-AM
Number of Items	1
Number of Packs	1
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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€ 13.65

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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