--- product_id: 129986598 title: "Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24" brand: "kaileyouxiangongsi" price: "9957CFA" currency: XOF in_stock: true reviews_count: 9 url: https://www.desertcart.sn/products/129986598-aerator-wrench-cache-faucet-aerator-key-removal-wrench-tool-m store_origin: SN region: Senegal --- # Restores water flow 4 sizes available Durable ABS material Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 **Brand:** kaileyouxiangongsi **Price:** 9957CFA **Availability:** ✅ In Stock ## Summary > 🔧 Unlock Your Faucet's Potential! ## Quick Answers - **What is this?** Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 by kaileyouxiangongsi - **How much does it cost?** 9957CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/129986598-aerator-wrench-cache-faucet-aerator-key-removal-wrench-tool-m) ## Best For - kaileyouxiangongsi enthusiasts ## Why This Product - Trusted kaileyouxiangongsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Four Size Options:** Includes M16.5, M18.5, M21.5, and M24 for all your faucet needs. - • **Risk-Free Purchase:** 60-day money-back guarantee and 24-month worry-free service. - • **User-Friendly Design:** Manual operation with a fixed square head for effortless use. - • **Easy Flow Restoration:** Quickly replace or clean blocked aerators to fix low water flow issues. - • **Versatile Compatibility:** Fits most cache aerators from top brands like Delta, Moen, and Kohler. ## Overview The KAILEYOUXIANGONGSI Aerator Wrench is a versatile tool designed to remove and replace cache faucet aerators. Made from durable ABS material, it fits a variety of sizes (M16.5, M18.5, M21.5, M24) and is compatible with leading brands like Delta and Moen. With a focus on restoring water flow and ease of use, this wrench comes with a 60-day money-back guarantee and a 24-month service commitment. ## Description Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 ## Features - 【ABS aerator key】 helping remove MOST cache faucet aerator, Please Measure before buying. - 【Fits MOST cache aerators】 Neoperl, Delta, Moen, Kohler, American Standard, Danze, Groche Cache Aerators - 【4 sizes key】 M16.5,M18.5,M21.5,M24 - 【get your flow back】 replace or clean the blocked aeraors, fix low flow faucets. - 【PLEASE READ】Product includes a 60-day money-back and 24-month worry-free guarantee! Please kindly contact us once you get trouble with our product. We are committed to providing you with the best service. ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Wrench | | Brand | kaileyouxiangongsi | | Item Package Quantity | 1 | | Head Style | Fixed Square | | Finish Type | Powder Coated | | Operation Mode | Manual | | Manufacturer | kaileyouxiangongsi | | Item Weight | 3.2 ounces | | Package Dimensions | 2.9 x 2.3 x 1.4 inches | | Finish | Powder Coated | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 - Image 1](https://m.media-amazon.com/images/I/51jG-7Yo19L.jpg) ![Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 - Image 2](https://m.media-amazon.com/images/I/61Wbxbi6qkL.jpg) ![Aerator Wrench, Cache Faucet Aerator Key, Removal Wrench Tool for M 16.5 18.5 21.5 24 - Image 3](https://m.media-amazon.com/images/I/51vuv+HtnXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worked perfectly in our Moen bathroom faucet *by T***Y on Reviewed in the United States on December 18, 2023* This replacement screwed in perfectly just like the original aerator. The flow is incredible, very fast which is what we were looking for as the original unit was extremely restricted. If you're looking to free up your flow this is the way to go. And since it's a four pack we're basically set for the next 15 years or so. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Best bang for your buck! *by T***T on Reviewed in the United States on April 8, 2021* Many many thanks to this seller kaileyouxiangongsi!!! I think you may be the only place in the U.S. (maybe world) that sells this specific aerator at an excellent price: "1.5GPM Faucet Replacement Part Insert Filter, Restrictor Aerator, 18.5mm/0.72Inch" I'm so happy that you can sell these 4-packs with the installation tool for that price... don't change it PLEASE!In my experience, ALL plumbing items are usually difficult to find. The below is somewhat lengthy instructions but for a beginner to plumber it should be most helpful.I had NO CLUE what my faucet model number was when starting this quest for a replacement aerator let alone the aerator part number, I only knew that Moen was the manufacturer by reading the barely legible print on the bottom front.Side Note: For some annoying reason, faucets don't indicate the model... unless it's in some hidden spot that is only visible by removal from the sink or by some miracle or accident the parts list is still under your sink!So to find the model and part number, I went to www.moen.com --> Bathroom --> Sink then under the Filters area click Show Discontinued Products; just in case your faucet is no longer manufactured. From here you can narrow it down further by additional characteristics such as the number of holes. To determine the number of holes, you must crawl under the sink with a flashlight or better yet a smart phone to see or take a photo as I've done to show my faucet has 3 holes noted by the 3 red arrows. It helps narrow down the products a lot if you know (or think you might) the Specific Finish. In my case it is Brushed Nickel so I chose that and narrowed it down from over 1,000 three hole faucets to 185. From here, I scrolled down and found my faucet model by comparing the photos to my faucet.So after all that I discovered my faucet is called the "Eva Brushed nickel two-handle high arc bathroom faucet" Model: 6410BN". Back on the Moen website, after you click on your faucet picture, scroll down to Installation and Support (or click Support in the menu panel BELOW the faucet pic) and there you'll see Replacement Parts and you will see a list which includes the aerator part number 137401. For this faucet there is also an aerator with part number 180158 but when I searched this number on the web & Amazon it's dimensions didn't match up with my Equipment Original Manufacturer (EOM) aerator.I then searched Amazon for "moen 137401 aerator" and found really only 2 decent results. The one offered by another seller didn't give me enough certainty it would fit because it had a rubber washer on top and didn't show the dimensions. The seller kaileyouxiangongsi had all dimensions down to fractions of millimeters. So from this point, I wanted to be 99% sure it was the correct size. I pulled out a metric rule and carefully measured the height and diameter of my EOM aerator and found it matched the "Color" 4PCS-18.5mm/0.72Inch. As you can see in my side-by-side aerator pic, it looks slightly different than the EOM but it wasn't enough a difference to affect the fit.Note: The height is shown in one of the 6 picsHint: Sometimes on Amazon "color" is used for different sized products rather than actual colorSo, I added it to my cart and paid for it. I paid for a 4-pack of aerators and tool for $9.95 (with free Prime shipping & returns) from seller kaileyouxiangongsi rather than the $10.58 for the single aerator offered by the other seller. Moen was asking for $14.10 plus shipping a single aerator and tool! Both of these might fit but again the dimensions aren't shown and they really don't look the same as the EOM because of the rubber washer on the top of the aerator. This faucet's aerator does NOT have or need a rubber washer between the spigot and the aerator.The 4-pack and tool arrived quickly via UPS and I installed it with very little difficulty. Turned the water on and no leaks; faucet is now just like new! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Price Pfister Ladera Perfect Fit. *by B***L on Reviewed in the United States on November 10, 2023* We had an aerator that clogged after a few years even though we have water softeners. We tried multiple things to get the aerator out but could not find any documentation on how to remove and replace it. After some more extensive research, we finally decided to give this a try. The tool easily removed the aerator and the new one fit perfectly. We also realized that these aerators have SIGNIFICANTLY more flow than the ones from the factory. We don't have crazy pressure at home, but this faucet now really has great flow. We have to warn guests and remind our kids to be careful otherwise, they will wind up getting sprayed. This was a great purchase! --- ## 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.sn/products/129986598-aerator-wrench-cache-faucet-aerator-key-removal-wrench-tool-m](https://www.desertcart.sn/products/129986598-aerator-wrench-cache-faucet-aerator-key-removal-wrench-tool-m) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-11*