Free guide — 7 sections, zero sales pitch

Stop guessing your
descaling timeline.

Scale builds silently inside your boiler. By the time your espresso tastes off, the damage is already months old. This guide gives you the exact blueprint to protect your machine — based on your local water hardness, your boiler type, and your daily shot volume.

Free PDF. No spam. Unsubscribe anytime.

What's inside the guide
01

The descaling timeline

What actually happens inside your boiler month by month, from first use to flow restriction.

02

Your water hardness

City-level hardness data for the Netherlands. Find your number in seconds.

03

The interval matrix

Exact descaling frequency based on your hardness level and daily shot volume. No guessing.

04

Boiler compatibility

Which acids are safe for which metals. Brass, copper, stainless steel, aluminium.

05

Dose and process

How much descaler per litre, water temperature, contact time, and rinse protocol.

06

The six warning signs

Visible and invisible indicators that scale is already affecting your machine and your espresso.

Seven minutes of reading.
Months of better espresso.

Free PDF. No spam. Unsubscribe anytime.

© 2026 Kolibrie Ventures BV Amsterdam, NL