--- product_id: 415188370 title: "InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series)" brand: "insinkerator" price: "HK$122" currency: HKD in_stock: true category: "In Sink Erator" url: https://www.desertcart.hk/products/415188370-insinkerator-antimicrobial-quiet-collar-sink-baffle-qcb-am-evolution-series store_origin: HK region: Hong Kong --- # Noise reduction tech Antimicrobial protection Tool-free install InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series) **Brand:** insinkerator **Price:** HK$122 **Availability:** ✅ In Stock ## Summary > 🔇 Silence meets hygiene—upgrade your sink game effortlessly! ## Quick Answers - **What is this?** InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series) by insinkerator - **How much does it cost?** HK$122 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/415188370-insinkerator-antimicrobial-quiet-collar-sink-baffle-qcb-am-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 - • **Antimicrobial Shield:** Inhibits odor-causing bacteria for fresher sink surroundings - • **Splash Guard Excellence:** Prevents messy splashes, keeping your countertop pristine - • **Whisper-Quiet Operation:** Minimizes disposal noise for a peaceful kitchen vibe - • **Removable & Easy to Clean:** Hassle-free maintenance to keep your kitchen hygienic - • **Effortless Snap-In Installation:** No tools needed—upgrade your sink in seconds ## Overview 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 fresher. With a 3.25-inch diameter and tool-free installation, this removable splash guard offers easy maintenance and a quieter, cleaner 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 | |---------------|-------| | ASIN | B09V2DC8ZN | | Additional Features | Removable | | Best Sellers Rank | #7,084 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Garbage Disposal Parts | | Brand | InSinkErator | | Brand Name | InSinkErator | | Color | Black | | Compatible Groove Diameter | 3.25 inches | | Compatible groove diameter | 3.25 inches | | Customer Reviews | 4.7 out of 5 stars 2,768 Reviews | | Finish Type | Stainless Steel | | Finish Types | Stainless Steel | | Fits Hole Size | 3.25 inches | | Item Weight | 1.1 ounces | | Manufacturer | InSinkErator | | Manufacturer Part Number | 77960A | | Material | Antimicrobial Rubber | | Material Type | Antimicrobial Rubber | | Model Number | QCB-AM | | Number of Items | 1 | | Number of Packs | 1 | | Special Feature | Removable | | Unit Count | 1 Count | ## Product Details - **Brand:** InSinkErator - **Color:** Black - **Finish Type:** Stainless Steel - **Material:** Antimicrobial Rubber - **Special Feature:** Removable ## Images ![InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series) - Image 1](https://m.media-amazon.com/images/I/51teftXs7rL.jpg) ![InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM (Evolution Series) - Image 2](https://m.media-amazon.com/images/I/51TSoom2UPL.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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/415188370-insinkerator-antimicrobial-quiet-collar-sink-baffle-qcb-am-evolution-series](https://www.desertcart.hk/products/415188370-insinkerator-antimicrobial-quiet-collar-sink-baffle-qcb-am-evolution-series) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-24*