
The Source leak detection pills
Prevent water damage before it's too late. The Source leak detection pills signal leaks in your The Source water filter system early, allowing you to intervene in time. This protects your kitchen cabinet and keeps your installation safe and dry. A small effort that provides great peace of mind for anyone with a The Source water filter system at home.
- ✅ Detects leaks early
- ✅ Protects your kitchen cabinet from water damage
- ✅ Easy to install yourself
- ✅ Specially designed for the The Source water filter system
- ✅ Small investment, great security
How it works
You can easily place the leak detection pill yourself near your The Source water filter system in the kitchen cabinet. Should a leak occur unexpectedly, it will be detected early. This allows you to notice a problem before it can develop into real water damage and take immediate action. Especially in a closed kitchen cabinet, a small leak often goes unnoticed for a long time, and that is where this early detection makes the difference.
Frequently asked questions
Is installation difficult?
No, you can easily place the leak detection pill yourself. You do not need a technician.
Which systems are these pills suitable for?
The leak detection pills are intended for the The Source water filter system. Do you have a different system? Please contact us.
Is installation offered?
You can easily place the leak detection pill yourself. For our water filter systems, PureAqua also offers an installation service.
Why should I use leak detection?
A leak in a kitchen cabinet is often noticed too late. By detecting leaks early, you protect your kitchen cabinet and prevent more significant damage.
Don't have a water filter system at home yet? Then check out our drinking water filter systems. Time for new filters? You can find them in the filter sets for water filter systems. And complete your kitchen with a pure water tap or a boiling water tap.
Delivery & Return Information
All our products are carefully packaged and delivered quickly to your home. You'll receive a track & trace code as soon as your order is on its way. Not completely satisfied? You can return your order free of charge within 30 days. It's worry-free.
Why choose PureAqua?
We believe in pure water.
Not just filtered water, but spring-quality water – right from your own tap.
Driven by health and sustainability.
We combine innovation with care for people and the planet: from power-free systems to filter recycling.
Simple, honest and worry-free.
We simplify a complex product. You don't have to think about a thing – we'll take care of it.
Founded by family, built on trust.
PureAqua is a family business with a mission: to provide the best water solutions to everyone who wants to live more consciously.
Makers of the purest water.
We do not offer intermediate solutions, but opt for the best technology: Reverse Osmosis, validated by independent tests.
With love for service.
From personal advice to complete installation: we are only satisfied when you are.
For people who want to enjoy consciously.
Our customers choose quality, simplicity and a healthier lifestyle – without the hassle.
Flexible and reliable payment
At PureAqua, comfort is key – not just in your recovery, but also in your purchase. That's why we offer you maximum payment flexibility , allowing you to decide how you invest in your health.
Our flexible payment options:
- Pay later – Experience it first, pay later via Klarna.
- Pay in 3 installments – Spread your investment interest-free, safely and transparently.
- iDEAL, Credit Card, PayPal, Apple Pay & more – Choose your preferred payment method.
Whether you pay all at once or prefer to spread the payment, we ensure your order is processed smoothly, quickly, and securely.
Fast delivery & installation
Order today? We'll get to work right away. We'll make sure your order is packed and shipped as quickly as possible. In most cases, you'll receive your package within 1 to 2 business days. So you can quickly enjoy pure water from your own spring!
Discover our products
Everything you need for clean water at home – from filter systems to individual cartridges and water softeners.



