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  • Australia's #1 Choice for Water Filters

    HiFlow 1 Micron Under Sink Inline Water Filter System

    • QLD, NSW, VIC
    • Very Easy to Install
    • For main kitchen sink tap


    To view the current cartridge replacement for this water filter please click here: 

    239.99 $239.99
    Delivered Free!   

    Availability: In stock

    239.99 $239.99


    HiFlow 1 Micron Under Sink Inline Water Filter System

     Designed for QLD, NSW, VIC.

    The HiFlow Inline Water Filter System is designed to fit straight onto your existing main water line and filter all the water from your current kitchen tap.

    There is no need for a second filtered water tap. A fantasic new developement in home water filtration. All the water flowing from your kitchen tap can now be chlorine free healthy filtered water.

    With its advanced filtration abilities this high flow high pressure system can filter water down to 1 micron. It can deliver more than twice the flow rate and more than twice the volume of normal traditional water filters.

    Who is this system suitable for?

    This system is very popular for anyone who wants to filter all the water that flows from their current kitchen sink mixure tap. 

    It is great for home owners, landlords or people renting a home when they can not drill a hole into the bench top to install a seperate drinking water faucet or they have a situation where they do not want to drill into their kitchen bench top.  

    This high flow filter requires no drilling into the bench top, it simply connects into the chrome flexible cold water line under the kitchen sink.

    The filter can be installed vertically or on its side horizontally using the stabalizing bracket supplied.

    No second tap
    No restriction on water flow
    No chlorine or chlorine smell
    Can be installed in minutes

    It removes/reduces:

    • Chlorine Tastes & Odours

    • Chlorine Gas

    • Cryptosporidium & Giardia

    • Lead

    • Mould & Algae

    • Manganese Oxidised

    • Sulphides Oxidised

    • Limescale

    • Rust & Oxidised Iron

    • Dirt & Other Particles

    Cartridge specifications:

    This Everpure cartridge filters out particles down to 1 micron in size

    Contaminants reduced/removed include sediment, chlorine, bad tastes and odours

    The cartridge is bayonet style which makes changing the cartridge every 12 months as easy as changing a light bulb

    The filter process does not remove naturally occurring minerals and salts

    The High Flow filter cartridge does not remove fluoride

    Environmentally friendly reducing plastic bottle waste

    Great for drinking, cooking, washing fruit and vegetables, ice, tea and coffee

    What is in the kit:

    1 x only Braided Pex Hose 550mm

    1 x only High Flow QL-2 Filter Head Assembly

    1 x only 1 micron HiFlow Filter Cartridge

    1 x only Mounting Screws

    1 x only Chrome Hex Adaptor 1/2"

    1 x only Plumbers Tape

    1 x only Filter Monitor Alarm

    1 x only Stabalizing Bracket

    1 x only Brass Bush 3/8" to 1/2"

    General Installation/Operation/Maintenance Requirements

    • Space required: 5”H x 5”W x 20”D inches or (13H x 13W x 51D cm) including 2-1/2 inches of clear space under unit for cartridge change

    • Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system

    • Flush new cartridge at full flow for three minutes to purge air when first installed

    • Replace cartridge when capacity is reached or when flow becomes too slow, but at least annually 

    • Built-in water shut off  

    Maintenance and Replacement Cartridge

    To view the current cartridge replacement for this water filter please click here: 


    Automatic Cartridge Replacement Service

    When you invest in a water filtration product from My Water Filter, we like to ensure you have the best experience possible. We like to lend a hand & take care of you as best we can.

    • We happily monitor the cartridge life for you
    • When the cartridge is due for renewal, we then contact you
    • Once confirmed, we arrange everything and have a new replacement cartridge delivered to your door.

    The My Water Filter Difference

    “We love our products and what we do so below are just some of the things we do to make a difference”

    We Give Together

    When you buy a water filter or home water solution from My Water Filter, at no extra cost to you, we give life changing drinking water to people in need on your behalf.

    Bit by bit we make a difference together. Check out our Giving page here.

    “We also deliver our products for FREE and you get a 30-day money back guarantee. 
    The product comes with free insurance too!”

    Free Delivery Australia Wide
    Our 10 Guarantees
    30 Day Money Back Guarantee
    12 Month Warranty

    Product ID 462
    Model HiFlow 1 Micron Under Sink Inline Water Filter System
    Dimensions 51cm H x 13cm W
    Certifications NSF (National Sanitation Foundation)
    WaterMark Certification Scheme
    Warranty (Months) 12 Months
    For Water Type City Scheme (Chlorinated) Water
    Filter Cartridges 1 micron Filter Cartridge
    Number of Filtration Stages Single Stage
    Water Filter Cartridge Size Brand Specific
    Inlet/Outlet Sizes 1/2” BSP Male
    Flow Rate 8.3 litres per minute
    Water Temperature 2 - 38o C - (35 - 100o F)
    Operating Pressure 70 - 860 kPa (10 - 125 psi)




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    Customer Reviews
    One year on and we are still loving it.
    • Quality:
    • Price:
    • Value:
    • Ease of Installation:
    Product Review
    I just ordered my replacement filter after 1 year of faithful service by my HiFlow water filter. My wife has trouble with the local tap water (stomach pains, gas, bloating, etc.) but with this filter, all her issues have disappeared. It makes a noticeable difference to the smell and taste of the water too. So if you are thinking about buying one, do it!
    Shopping Experience
    Perfect experience. The videos and FAQ make the process an absolute breeze.
    Recommend this product to a friend?
    Definitely yes
    Very Pleased
    • Value:
    • Quality:
    • Price:
    • Ease of Installation:
    Product Review
    We fitted the Everpure SPA400 HiFlow Under Sink Mains Pressure Inline Water Filter System just over a week ago and are very pleased with the ease of installation and quality of the product out the tap. This option was the best for us after moving into a recently purchased house with a new kitchen, we were not looking forward to drilling holes in the stone bench top to fit a standard type system. There was a very marginal pressure drop after the filter was fitted and we will continue to monitor this throughout the service life, so far very good.
    Shopping Experience
    Very good. I asked questions initially and got the answers I needed to make the correct choice. The follow up was good. It was an all round good experience. The delivered was prompt and the driver made an effort to come around into our backyard to drop it off to us. Already recommended it to a friend
    Recommend this product to a friend?
    Definitely yes
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    Customer Testimonials

    "Very Happy with our Water Filter, Great Investment!" - Christine, WA

    Very happy with is waterfilter, the taste and quality of the water is so much nicer. I would recommend this to anyone who buys water in the bottle as for a family of 3 we will seen the savings in after 4 months of owning it.


    Hello Rod and the Team,

    Tessa (our daughter) was so impressed with the Limetron Whole House Hard Water Conditioner Descaler,
    that we decided to buy one as well. She has had it for a week and is amazed how it works!!

    We have had past experience of tank water to the whole house living in the country and this sounds an excellent alternative for us.

    Regards from Ro & Gloria

    Dear My Water Filter,

    I am very impressed by your product. The filter fitted with ease and I immediately noticed the difference in quality of water. There was no chlorine smell and the water simply felt pure. It is the best water I have tasted in a while. I drink more water and feel confident drinking it. 
    I did research many water filters before the purchase, including those from local suppliers. Most of them did not have the Certification (NSF), which was suggested by the Choice magazine website.
    I am very happy with my product (ULTRAPURE 0.5m Ceramic Single Stage Bench Top Water Filter) and I have recommended it to many friends.
    Thank you for providing this service and an affordable quality product that I now feel I could not live without!
    Kind regards,
    Hi Guys,
    I have just recently bought a bench top water filter cause our family was sick of drinking chlorine and bottled water was too expensive. It's only been 6 days since it's been hooked up which only took my partner a few minutes to hook up. I must say its so great to finally drink great water. I must mention, I also spoke to a lovely man on the phone and he was very polite and helpful so thanks to him I will tell my family and friends to switch to these water filters cause the taste is much better than drinking chlorine anyway. Thanks guys, if you wish you can share my testimony with who ever you like.
    Regards Nathalie  
    Hi Rod, 
    One of my better decisions since retiring last year was buying the Vitamin C Shower Filter from you earlier this year. I've just spent two weeks away from home, and apart from my coffee machine, the filter was the thing I missed most. I sparingly washed my hair while away, preferring to wait until I got back home to my filtered water. 
    Love your products (I also have the great under-sink filter) and love the after-sales support you give. 
    Your company will remain my first choice for filters, so please keep me on your communication list.  
    Thank you,

    Hi Rod,


    Just wanted to let you know that I received the Filter today. Installed it and we are up and running! Thanks again for the great service mate.





    Hi, I ordered a benchtop filter and received it one week later. Very pleased with the beautiful workmanship and outstanding quality of the product. Best of all the water surpasses the freshness of the 10ltr boxes I was buying no more lugging around 10ltr boxes and having to dispose of the waste after.... so much more eco-friendly.

    Many thanks Cheryl

    So very impressed with the high level of customer service, Had a bit of a hiccup with the filter but everything was sorted out without any issue. We are now enjoying beautiful clean water and couldn't be happier.

    Have recommend My Water Filter to everyone!!!

    Thank you, Zara & Family 

    Yes we had a problem (wrong size and damaged goods) but one phone call and all was fixed with minimal fuss and to our satisfaction. Customer support to be congratulated and is appreciated. Well done and thanks.