If you’re a Kent water purifier user, you might be wondering how to change the filter. Whether it’s your first time or you’re simply looking to refresh your memory, this guide will walk you through the process in a simple and comprehensive manner.
Replacing your Kent water purifier’s filter regularly is crucial for maintaining its optimal performance and the water quality. So, let’s dive right in!

Why and When to Change Your Kent Water Purifier’s Filter
Kent water purifiers use advanced technologies like RO (Reverse Osmosis) to remove impurities. The filter plays a vital role in this process. Over time, it traps contaminants and can become less effective. This is why it’s crucial to change it periodically.
The exact time to change the filter depends on factors like water quality, usage, and the specific Kent model you have. Typically, filters last anywhere from 6 to 12 months. However, it’s a good idea to check the filter status indicator on your purifier’s control panel.
Identifying the Filter Type
Kent offers different filter types, including pre-filters, post-carbon filters, and RO membranes. The pre-filter and post-filter are usually changed together, while the RO membrane can be replaced separately. Identify the specific filters your model uses to ensure you get the right replacements.
You can consult your user manual or contact Kent’s customer support for assistance in identifying your filter type.

Gathering the Required Tools
Before you start, gather all the necessary tools. You’ll typically need:
- New filters (pre-filter, post-filter, and/or RO membrane)
- Adjustable wrench
- Screwdriver (usually Phillips head)
- Glass or bucket to collect water
Step-by-Step Guide to Change Your Kent Water Purifier’s Filter
Now that you’re prepared, let’s dive into the step-by-step process of changing your filter.
Preparation: Turn Off and Drain the Water Purifier
1. Turn off the electricity supply to your Kent water purifier.

2. Shut off the incoming water supply and drain the purifier by opening the faucet connected to it.
Accessing the Filter Housing
3. Disconnect the inlet and outlet water hoses from the filter housing.
4. Using a screwdriver, remove the screws securing the filter housing cover. Carefully lift the cover off.
Replacing the Filters
5. Remove the old filters by gently pulling them out. Note the direction of the arrow on the filter housing, as the new filter should be inserted in the same direction.

6. Rinse the filter housing to remove any accumulated dirt or impurities.
7. Insert the new pre-filter and post-filter (or RO membrane, if replacing separately) into the filter housing. Make sure the arrows on the filters aligned with the arrow on the filter housing.
Reassembling and Reinstalling the Water Purifier
8. Reattach the filter housing cover and secure it with screws.
9. Reconnect the inlet and outlet water hoses.

10. Slowly turn on the water supply and allow water to flow through the purifier to prime the new filter.
11. Turn on the electricity supply to your Kent water purifier.
Avoiding Common Mistakes and Maintaining Your Kent Water Purifier
Maintaining your Kent water purifier involves regular cleaning and filter replacement. Here are some common mistakes to avoid and maintenance tips:
Using Hard or Unfiltered Water
Always use filtered water to backwash your RO membrane and clean your purifier. Hard or unfiltered water can cause damage and reduce the filters’ lifespan.
Neglecting Regular Cleaning
Regularly clean your Kent water purifier to remove scale, rust, and other impurities that can hinder its performance. Follow the cleaning instructions in your user manual.
Forgetting Filter Replacement
Set reminders to replace your filters at regular intervals. Sticking to a maintenance schedule will ensure your purifier delivers clean, fresh water consistently.
Congratulations! You’ve successfully updated your Kent water purifier’s filter. By following this comprehensive guide, you’ve ensured your purifier continues to provide clean, safe drinking water. Now, sit back, and enjoy a refreshing glass of water straight from your purifier. Happy hydrating!






