Brown, Cloudy or Changing Water
“It is usually clear. Why has it changed?”
Read this guideJN Environmental · Cumbria
“We seem to be changing this cartridge all the time.”
A cartridge catching material is doing a job, but repeated blockage is worth understanding. The amount entering the supply, the filter arrangement and what happens further upstream all belong in the discussion.
Particle filtration holds back solid material within the equipment’s capability. It does not remove every dissolved substance or establish that water is microbiologically suitable to drink.
Tell us the cartridge type, replacement pattern and whether blockage follows rain, work on the source or a change in use. Keep any previous analysis with that history.

Collection points, tanks and incoming pipework can contribute material. Repeatedly fitting a new cartridge may not address why the loading has changed.
Ask JN about thisA filter arrangement needs to suit the material, demand and treatment that follows. We can discuss an existing housing or a revised arrangement without asking you to select a cartridge grade first.
The full result and sample point are useful starting information.
Explore this questionA finer element can change flow and maintenance requirements. Selection needs the actual problem and arrangement.
It can matter to downstream equipment. Include the complete treatment train, particularly any UV unit, in the enquiry.
Our team works from JN Environmental’s head office in Bury. Tell us the actual site postcode, access arrangements and what the supply serves so scope and availability can be confirmed.
The responsible authority depends on the property address. Use the official guidance below and check the full postcode if the boundary is uncertain.
“It is usually clear. Why has it changed?”
Read this guide“We keep treating the symptoms. What is happening at the source?”
Read this guide“The shower drops as soon as somebody opens another tap.”
Read this guideTell us the site postcode and the problem or improvement you have in mind. We can discuss the supply, scope and current availability for your property.
We need your consent to load the translations
We use a third-party service to translate the website content that may collect data about your activity. Please review the details in the privacy policy and accept the service to view the translations.