What are the ingredients and concetrations?

Durgol Swiss Espresso contains 15% amidosulfonic acid and auxiliary ingredients.

Can this be used on Bunn Coffee Pots...safely?

The short answer is I think so. I had a friend that ruined all his seals in his Bunn after he used Ammonia. If you smell the Durgol I don't think there is any ammonia in it. I have been using it in my Gaggia espresso machine and zojirushi coffee maker for years and works well.

how long does it take to finish ?

How long does the process take? Let the descaler work by leaving the solution in the machine for approximately 5 minutes. After 5 minutes, empty the water reservoir of any remaining mixture. The next step is to rinse the machine meticulously using clean water. Depending on your machine that could take 30 minutes to an hour. Bring the water up to temperature three times, rinsing between each boil with cold, clean water. This take a fair amount of time. I hope that helps you.

Has anyone used this for a La Marzocco machine?

I have not used it on that brand but have for a couple of years on a Saeco and on a Jura E8 with no ill effects that I am aware of. Historically I would buy a powder sulfate product and mix with water. This product is easier since it is in liquid and only needs to be added without emulsifying

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Description

☕ Elevate your espresso game with Swiss precision—because your coffee deserves the best!

DUAL BOTTLE EFFICIENCY - Two 125ml bottles provide enough solution for a complete deep clean.
EFFORTLESS MAINTENANCE - Highly effective yet simple to use—keep your machine running like new.
UNIVERSAL COMPATIBILITY - Perfect for all espresso machines—fully automatic, semi-automatic, pods, and portafilters.
FLAVOR ENHANCING DESCALING - Removes scale buildup to unlock the richest, purest coffee taste every time.
SWISS MADE PRECISION POWER - Engineered in Switzerland for flawless espresso machine care.

Durgol Swiss Espresso Special Decalcifier is a premium, Swiss-made liquid solution designed to efficiently descale and maintain all types of espresso machines. Each pack contains two 125ml bottles, providing enough product for thorough cleaning that preserves machine longevity and enhances coffee quality. Trusted globally with a 4.6-star rating, it’s the go-to choice for professionals and coffee aficionados seeking flawless espresso performance.

Specifications

ASIN	B0002FQBV0
Brand	Durgol
Brand Name	Durgol
Contains Liquid Contents?	Yes
Country of Origin	Germany
Customer Reviews	4.6 out of 5 stars 13,520 Your Review
Global Trade Identification Number	07610243002667
Item Form	Liquid
Item Volume	250 Milliliters
Item Weight	0.25 Kilograms
Manufacturer	Groceryland
Number of Items	2
UPC	728547002911 719034299433
Unit Count	1 Count

Reviews

W**S

Two bottles does one clean!

15.02.2023

Y**N

Dose parfaite pour un détartrage idéal

Meilleur détartrant pour machines à café de qualité

3.09.2025

ش**ه

جداً مفييييد

جدا جدا جدا مفيد و يشيل الترسبات 🫣اللي ما تبين أنصح كل حد عنده جهاز. القهوة ياخذ المنتج

16.10.2025

T**Y

resimdeki gibi

her zaman kullandığım ürün

22.02.2024

A**D

لا يوجد

جميل وسعره مناسب

17.08.2025

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