zazen Streamline Shower Filter
zazen Streamline Shower Filter
zazen Streamline Shower Filter

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zazen Alkaline Water



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How zazen Alkaline Water differs from alternatives

  • Eradicate sulphur smells and iron oxides (which is the unfavourable odour & orange colour)
  • Remove a potential of 99% of harmful vapours and water-soluble chemicals, such as chlorine, chromium, mercury, nickel, lead and copper
  • Defence against the effects of ageing
  • Aid in minimising eczema with greater protection for the skin’s microbiome
  • Reduction of symptoms experienced by asthmatics including irritated eyes
  • Return strength, vitality and natural smoothness to your scalp and hair
  • Assist in the natural regulation and eradication of mould, parasites, viruses, bacteria and algae present in the water
  • Remove iron oxides (orange discolouration and smell) and sulphur smells

When it comes to the safety of our water, it is typically our concern when we are drinking it. Shower water, however, can be up to three times more toxic, once it heats up unfiltered water. A Harvard University Study in 2012 found that a link may exist between the inhalation and absorption of harmful chemicals and vapours, such as chlorine, can lead to heightened risks of diseases like renal cancer.

It is as the water is heated that these dangerous chemicals and contaminants present from the unfiltered water are vaporised, and when trapped in a confined shower stall, breathing them in is increased exponentially, permitting these harmful elements to enter seamlessly into the blood stream. This could even exacerbate pre-existing conditions, such as asthma. Absorption through the skin can then prompt the chlorine to dry across the dermal area and scalp, resulting in strong sensitivity and irritation, especially if someone is already a sufferer of eczema.

Everyone - and I mean every household needs a ZAZEN Shower filter! I just wouldnt know what to do without it! Whenever I travel or am away from home for any reason the difference is so evident - Chlorine, chlorine chlorine! Do yourself a favour and try one if you dont have one - Amazing!

Carol, happy customer since 2016

Product Details

What's in the Box

  • 1 x zazen Streamline Shower Filter (showerhead not included)
  • 1 x zazen Streamline Filter Cartridge (replace every 2 years)
  • 1 x Teflon tape
  • 1 x Installation Guide

Ready to install with your own shower head - no plumber required!

Compatible to use with any handheld or wall mount shower head!

Attribute Value
SKU 503
Dimensions 10.4cm in height, 8cm diameter, compatible with all standard 1/2 inch (12mm) thread shower arms. Does not protrude from the wall mount or existing shower head. Does not come with showerhead - designed to be used with your own showerhead.
Product Warranty 12 months to be free from defects
Money Back Guarantee 90 days
Recyclable 100% recyclable filter cartridge
Filter Life 24 months based on 16 minutes of use per day using 9 litres per minute of water. If in use more than 16 minutes per day, you may need to change sooner. Please note: Filter life may be less due to local water quality.
Filter Capacity Up to 114,000 litres Please note: Filter capacity may be less due to local water quality.
Working Pressure 20 - 110 psi (1.4-1.6 bar / 200 - 700kPa) - Not compatible with Instant Gas Hot Water Systems.
Operating Temperature Range of 4C to 48.9C (40 - 120F)
Weight (kg) 0.675
Packed Weight (kg) 0.7

This product is not intended to diagnose, treat, cure or prevent any disease.Consult with a physician before use if you have a serious medical condition or use prescription medications. By using this site you agree to follow the Privacy Policy and all Terms & Conditions printed on this site.

Installation Guides & Videos

How to install the zazen Streamline Shower Filter

How to replace the Streamline Filter Cartridge

What our customers say about us

Customer Reviews
4.9 Based on 37 Reviews
5 ★
4 ★
3 ★
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1 ★
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Filter Reviews:
  • filter
  • shower
  • Shower filter
  • Zazen
  • customer service
  • difference
  • tap water
  • 2yr mark
  • smell
  • change
Moya-Ann H.
Australia Australia

Really good purchase

It is s god love this water filter its like taking a shower in the gentle rain shower 10 out of 10

Dianne J.
Australia Australia

Long term Zarzen user

Have used this product & others for quite a while & very happy with all my experiences with Zarzen.

Judy V.
Australia Australia

Shower filter

It works well. I'm allergic to Chorine and with this filter I can have a shower safely. I do need to replace it every year as our water seems to be very dirty.

Michael Z.
Australia Australia

Great Shower Filter

Simple to install, beautiful finish that looks like it was part of the big shower rain head. I've used another brand unit for years, this is so much better.

Clare C.
Australia Australia

Shower filter

I brought a water tester to test all forms of water and without a doubt I fill the kettle and water jug from the Zazen shower filter. Thanks zazen team

Carmen W.
Australia Australia

Beautiful water

We love our Zazen, shower filter. We have used other shower filters before, but this is much easier to install and much easier to use. The water quality is gorgeous. It feels like having a shower in rainwater. Thank you so much Zazen

Brittany D.
Australia Australia

A must have.

Very easy to install - we did need to upgrade our shower heads to fit the filter, but this wasn't a problem. Noticed a difference immediately - skin feels clean and hydrated, is no longer dry or itchy; hair feels healthier too, no chlorine smells or harsh mineral residue in shower. It's a relief knowing my family is not bathing in harsh chemicals and other impurities.

Georgiana P.
Australia Australia

Definitely noticed difference

Didn’t break out into itchy rash compared to usual harsh tap water

Kelli B.
Australia Australia

Great Filter

Great filter - super easy to install! Felt the difference on my skin immediately. No chlorine or chemical water smells anymore. Thanks

Eve Z.
Australia Australia


Excellent customer service. Unfortunately, the filter had water leakage.

Peter R.
Australia Australia

Shower Filter

Shower filter is absolutely amazing

Stacey L.
Australia Australia

Awkward to fit

Love the product and love the quick dispatch and delivery of this order however it did not fit onto our shower so we had to buy additional items. Also the bulk of the filter sits on top makes it feel very flimsy and it feels cheap.