--- product_id: 4037998 title: "Puro Caff - 20 Ounce - Espresso Machine Cleaner Cleaning Powder Back Flush Espresso Machines Clean Airpots" brand: "urnex" price: "28826CFA" currency: XOF in_stock: true reviews_count: 13 category: "Urnex" url: https://www.desertcart.sn/products/4037998-puro-caff-20-ounce-espresso-machine-cleaner-cleaning-powder-back store_origin: SN region: Senegal --- # 19.97 oz volume Biodegradable 0.57 kg weight Puro Caff - 20 Ounce - Espresso Machine Cleaner Cleaning Powder Back Flush Espresso Machines Clean Airpots **Brand:** urnex **Price:** 28826CFA **Availability:** ✅ In Stock ## Summary > ☕ Clean Machines, Happy Brews! ## Quick Answers - **What is this?** Puro Caff - 20 Ounce - Espresso Machine Cleaner Cleaning Powder Back Flush Espresso Machines Clean Airpots by urnex - **How much does it cost?** 28826CFA 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/4037998-puro-caff-20-ounce-espresso-machine-cleaner-cleaning-powder-back) ## Best For - urnex enthusiasts ## Why This Product - Trusted urnex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Ideal for both espresso machines and roasting equipment. - • **Brew Like a Pro:** Eliminates residue for perfect extraction every time. - • **Bulk Availability:** Stock up and never run out of cleaning power. - • **Scented Freshness:** Enjoy a subtle oak scent while you clean. - • **Eco-Friendly Clean:** Biodegradable formula for guilt-free maintenance. ## Overview Puro Caff Espresso Machine Cleaner is a biodegradable cleaning powder designed to eliminate residue and buildup in espresso machines, ensuring optimal brewing performance. With a weight of 0.57 kg and a volume of 19.97 oz, this versatile cleaner is perfect for daily backflush regimens and can also be used for soaking machine parts. Available in bulk, it’s the eco-conscious choice for coffee enthusiasts. ## Description Pure powder espresso machine detergent, 20oz jar/ 566g. For use on espresso machinespuro-espresso-cleaning-powder-1backflush (each Group head):insert blind filter in porta-filter and add up to 1/2 teaspoon (3 g) of pure powder. Insert porta-filter into Group head.activate brew cycle for 10 seconds. Stop 10 seconds. Repeat 5 times.insert porta-filter into Group head. Repeat step (2) without Puro powder 5 times.soak:soak filters and metal of porta-filter for 30 minutes in 1 teaspoon (6 g) of pure powder per 32 oz. (1 L) of hot water.rinse with clean hot water.for use on coffee brewerspuro-espresso-cleaning-powder-2empty Coffee from equipment. Sprinkle 1/2 teaspoon (3g) of pure powder per 64 oz. (2L) of brewer Capacity directly into brew basket.run a full brew cycle into each vessel and hold for 30 minutes.empty each vessel and rinse all parts with clean hot water.tip: wet cloth with pure powder solution and wipe down spray heads, then wipe clean. caution: solution may be very hot. Review: Well worth it - Good as ever. Cleans well and lasts a long time. Review: Works fast and works well. - I first came in contact with this product about 20 years ago as a barista. I used it every night to backflush our espresso machine and we put a teaspoon or so in the various aero-pots to keep scale from forming in them. As my 'machine' these days is an espresso press, I can clean every part of it by hand and I never really keep coffee in batches... For this reason I haven't seen used it in quite awhile. I do have some steel coffee cups which eventually developed scale and, having failed at removing it with almost every other product, I bought some Purocaff (I've always called it "Purecaff", but that may be a southern thing) to see if i could get the scale off. 30 minutes later and gross coffee water comes out of my 'clean' cups. Really impressive stuff. I knew it was good for maintenance but i had no idea it would remove 10 years of residue so quickly. I mean i tried, boiling them, baking soda scrubs, flushes, vinegar et al... This stuff worked immediately with a bit of boiling water. It used to be cheaper.. I feel as though this one bottle will last me 20 years or so. I would say for espresso machine owners, this is a necessary grocery item.. It's a real handy thing to have around the house if you have a few coffee thermoses or metal cups which are starting to develop residue. ## Features - Eliminates residue and buildup in group heads and keeps screens and filters clear for an even brewing extraction - Integral to the daily backflush regimen on traditional espresso machines, and ideal for soaking espresso machines parts and cleaning coffee brews - Available in bulk for use on your roasting equipment - Puro Espresso Machine Cleaning Powder is also available in tablet form and bulk. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0016C2NZG | | Best Sellers Rank | #45,798 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #82 in Coffee & Espresso Machine Cleaning Products | | Brand | Urnex | | Brand Name | Urnex | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.8 out of 5 stars 801 Reviews | | Global Trade Identification Number | 00754631031017 | | Included Components | 1 | | Item Form | Powder | | Item Type Name | Puro Caff, 20oz | | Item Volume | 590 Milliliters | | Item Weight | 0.57 Kilograms | | Manufacturer | Urnex | | Material Feature | Biodegradable | | Material Features | Biodegradable | | Model Number | 18-P20 | | Number of Items | 1 | | Part Number | 18-P20 | | Scent | Oak | | Size | 19.97 Ounce (Pack of 1) | | Specific Uses For Product | Coffee Maker | | Surface Recommendation | Metal | | UPC | 887666786413 754631031017 | | Unit Count | 19.9651 Ounce | ## Product Details - **Brand:** Urnex - **Item Form:** Powder - **Scent:** Oak - **Specific Uses For Product:** Coffee Maker - **Material Feature:** Biodegradable ## Images ![Puro Caff - 20 Ounce - Espresso Machine Cleaner Cleaning Powder Back Flush Espresso Machines Clean Airpots - Image 1](https://m.media-amazon.com/images/I/71B++OKmOuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Well worth it *by L***H on April 1, 2026* Good as ever. Cleans well and lasts a long time. ### ⭐⭐⭐⭐⭐ Works fast and works well. *by C***G on June 16, 2025* I first came in contact with this product about 20 years ago as a barista. I used it every night to backflush our espresso machine and we put a teaspoon or so in the various aero-pots to keep scale from forming in them. As my 'machine' these days is an espresso press, I can clean every part of it by hand and I never really keep coffee in batches... For this reason I haven't seen used it in quite awhile. I do have some steel coffee cups which eventually developed scale and, having failed at removing it with almost every other product, I bought some Purocaff (I've always called it "Purecaff", but that may be a southern thing) to see if i could get the scale off. 30 minutes later and gross coffee water comes out of my 'clean' cups. Really impressive stuff. I knew it was good for maintenance but i had no idea it would remove 10 years of residue so quickly. I mean i tried, boiling them, baking soda scrubs, flushes, vinegar et al... This stuff worked immediately with a bit of boiling water. It used to be cheaper.. I feel as though this one bottle will last me 20 years or so. I would say for espresso machine owners, this is a necessary grocery item.. It's a real handy thing to have around the house if you have a few coffee thermoses or metal cups which are starting to develop residue. ### ⭐⭐⭐⭐⭐ A little goes a long way and works well *by H***F on January 12, 2026* I am a regular user this product. It works well to demineralize and clean stains (particularly coffee and tea related) off of mugs and other surfaces. A little goes a long way. ## Frequently Bought Together - Puro Caff - 20 Ounce - Espresso Machine Cleaner Cleaning Powder Back Flush Espresso Machines Clean Airpots - Urnex - Rinza Alkaline Formula Milk Frother Cleaner - 33.6 Ounce - Urnex Grindz Professional Coffee Grinder Cleaning Tablets - 430 Grams - All Natural Food Safe Gluten Free - Cleans Burr and Casing - Help Extend Life of Your Grinder --- ## 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/4037998-puro-caff-20-ounce-espresso-machine-cleaner-cleaning-powder-back](https://www.desertcart.sn/products/4037998-puro-caff-20-ounce-espresso-machine-cleaner-cleaning-powder-back) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*