Why install an anti-limescale, anti-chlorine shower filter?

In many areas, shower water can be high in limescale and contain chlorine, which can affect everyday comfort. An anti-limescale shower filter helps reduce chlorine, limescale and certain impurities, making shower water feel more pleasant—and leaving skin and hair feeling softer. Results can vary depending on your region and water quality.

Is a shower filter compatible with my shower head or handset?

In most cases, yes: most setups use a standard G1/2 (1/2”) connection. The filter simply screws onto the shower hose. If your shower has a specific thread or a non-standard setup, you may need an adapter—check the connection type before ordering.

When should I replace a shower filter cartridge?

In general, a cartridge should be replaced about every 6 months (or according to the stated capacity) to maintain effective filtration against chlorine, limescale and impurities. If your water is very hard or usage is high, you may want to replace it sooner. Regular replacement also helps maintain good flow and long-term performance.

Shower filters

Name: Shower Filters
Brand: Tappwater
Rating: 4.7 (2822 reviews)

Tappwater shower filters

Improve the quality of your shower water with filters designed to reduce chlorine, limescale, sediment and other impurities. An easy-to-install solution to look after your skin and hair every day. Whether you want to keep your current shower head or prefer to replace it with a filtered shower head, at Tappwater you’ll find shower filters compatible with most standard installations.

Key benefits:
- Help reduce chlorine in the water.
- Help minimise the effects of limescale.
- Help keep your skin less dry after showering.
- Help keep your hair softer and shinier.
- Can be installed in a few minutes, without tools.

ShowerPro Diamond

Our most advanced and uniquely designed and durable model, which filters out over 70 substances, reducing 90% of chlorine, limescale and other impurities to deliver even cleaner, softer water.

From $54,90

A sleek, metallic showerhead with many small holes is shown on a white background. Text on the left reads ShowerPro Rain by Tappwater, designed to reduce chlorine with advanced shower filters for a cleaner, fresher shower experience.

ShowerPro Rain SMR

Shower head with integrated filter. Purer water, healthier skin and hair. Easy to install, sustainable and with essential minerals.

From $89,90

Do you notice dry skin, dull hair or the smell of chlorine after a shower?

Shower water can contain chlorine, limescale, sediment and other impurities that affect your skin and hair day after day. In areas with hard water, limescale build-up can also contribute to dryness and affect the appearance of your hair.

With Tappwater shower filters, you can enjoy cleaner, more pleasant water thanks to technology designed to help reduce chlorine and other substances present in the water.

Benefits of installing a shower filter

More hydrated and irritation-free skin
It helps reduce chlorine, sediment and other impurities that can contribute to a feeling of dryness and irritation.
Softer and shinier hair
It reduces exposure to chlorine and limescale in the water to help keep your hair softer and more manageable.
Advanced filtration with KDF technology
Helps reduce chlorine, sediment, odours and certain heavy metals without significantly affecting the water flow.
Easy to install and long-lasting
Compatible with most standard showers. Installs in under a minute and features cartridges designed for long-term use.

How do you install a shower filter?

Tappwater shower filters are designed to be installed in just a few minutes and are compatible with most standard connections.

Installing the ShowerPro Diamond (less than 1 minute)

Unscrew the shower hose.
Screw the filter between the tap and the hose.
Check that the seal is correctly positioned.
Turn on the water and check for leaks.

Installing the ShowerPro Rain SMR

Remove the current shower head.
Fit the ShowerPro Rain SMR shower head.
Adjust to the desired position.
Turn on the water and enjoy a filtered shower.

No special tools are required.

Shower Filter FAQs

Why install a shower filter?

In many areas, tap water may contain chlorine, limescale, sediment and other impurities that come into contact with your skin and hair every day. A shower filter helps improve water quality at the point of use, providing a more comfortable and enjoyable shower experience.

What does a shower filter do?

A shower filter helps reduce chlorine, sediment and other impurities found in water. Depending on the filtration technology used, it may also help minimise odours associated with water and improve the feeling of softer skin and hair after showering.

How can I filter my shower water?

There are two main options:

Install a shower filter between the tap connection and the shower hose.
Use a shower head with an integrated filtration system.

Both solutions improve water quality without requiring renovations or complex plumbing work.

Does a shower filter remove limescale?

A shower filter is not a substitute for a whole-house water softener, but it can help reduce the effects of limescale on your skin, hair and shower fixtures. In hard water areas, it may also help minimise mineral build-up.

Is a shower filter compatible with my shower head?

Yes. Most shower filters are compatible with standard G1/2" connections commonly used across Europe. Before purchasing, we recommend checking your shower connection type.

How often should I replace the shower filter cartridge?

Replacement frequency depends on the model, water consumption and water hardness in your area. As a general guideline, replacing the cartridge every 6 months helps maintain effective filtration performance.

Do shower filters reduce water pressure?

Tappwater shower filters are designed to maintain a comfortable water flow during use. Under normal conditions, any reduction in pressure is minimal or unnoticeable.

What is the difference between ShowerPro Diamond and ShowerPro Rain SMR?

ShowerPro Diamond is installed between the tap and the shower hose, allowing you to keep your current shower head. ShowerPro Rain SMR combines a shower head and filtration system in a single product for a complete solution.