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Puretec IL146 Re-Mineralization
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PURETEC MINERALISER CARTRIDGE

Puretec IL146 Inline Mineraliser Cartridge – Supply Australia Wide

The Puretec IL146 Inline Mineraliser Cartridge is a compact specialty cartridge designed to add calcium carbonate back into filtered drinking water. It is particularly suited to compatible reverse osmosis and under-sink drinking water systems where mineral enhancement is required after filtration.

Rather than acting as a standard carbon or sediment cartridge, the IL146 is designed specifically for mineralisation and pH adjustment. It can help improve the final taste of highly filtered water while helping move the water's pH toward a more neutral level.

Installed Today offers the Puretec IL146 as a supply-only filtration product for delivery across supported Australian locations.

Puretec IL146 at a glance: the IL146 is an inline mineraliser cartridge that adds calcium carbonate back into filtered drinking water. It is commonly used after compatible reverse osmosis or drinking water filtration systems to improve taste and help lift pH toward neutral. It has a rated flow of 1.9 L/min, a 5 micron manufacturer rating and ¼-inch female BSP connections.
WHAT IT DOES

What Does the Puretec IL146 Do?

The Puretec IL146 provides a mineralising stage after water has already passed through the main filtration or purification process.

As filtered water passes through the cartridge, calcium carbonate is introduced back into the water before it reaches the drinking tap. This can help improve the finished taste of highly purified water while helping raise its pH toward a more neutral level.

The IL146 is therefore different from a standard sediment or carbon cartridge. Its primary purpose is mineral enhancement rather than contaminant reduction.

WHO IT SUITS

Who Is the Puretec IL146 Best For?

Reverse Osmosis Users

Suitable for compatible reverse osmosis drinking water systems where minerals are to be added back into purified water after the main RO stages.

Under-Sink Systems

The slim inline format is useful for compatible under-sink drinking water systems where available installation space may be limited.

Mineral Enhancement

A practical option where the goal is to add calcium carbonate to highly filtered water rather than introduce another sediment or carbon filtration stage.

WHO IT HELPS

What Problems Can the Puretec IL146 Help Solve?

Very Low Mineral Content

Highly purified water can contain very low levels of naturally occurring minerals. The IL146 provides a dedicated mineralisation stage after compatible filtration.

Flat-Tasting Purified Water

Adding calcium carbonate back into treated water can help improve the final taste of water produced by compatible purification systems.

Low pH After Filtration

The cartridge is designed to help move the pH of treated water toward neutral as part of the final drinking water stage.

PRODUCT AT A GLANCE

Puretec IL146 Key Details

1.9 L/min Rated Flow
5 Micron Manufacturer Rating
¼" BSPF Connection
10¼" x 2" Cartridge Size
PRODUCT SUITABILITY

Is the Puretec IL146 Right for My Drinking Water System?

A Good Choice If...

You have a compatible drinking water or reverse osmosis system and require a dedicated mineralising cartridge that adds calcium carbonate after filtration.

Consider Another Option If...

Your main goal is sediment, chlorine, taste, odour or other contaminant reduction. The IL146 is primarily designed for mineralisation rather than general filtration.

Check Before Ordering

Confirm your existing model number, connection type, available space, operating pressure and compatibility with your current filtration system.

APPLICATION

Where Can the Puretec IL146 Be Used?

The IL146 is suited to compatible point-of-use drinking water systems where mineralisation is required after filtration.

  • Compatible reverse osmosis systems
  • Under-sink drinking water systems
  • Dedicated filtered drinking water taps
  • Compatible inline filtration systems
  • Water cooler applications where suitable
  • Post-filtration mineral enhancement

Always confirm the cartridge connection, operating pressure, available space and compatibility with the existing filtration system before ordering.

HOW IT WORKS

How Does the Puretec IL146 Work?

The IL146 is normally positioned after the main filtration or purification stages in a compatible drinking water system. This allows the water to be purified first and mineralised afterwards.

1. Filtered Water Enters

Water first passes through the primary filtration or purification stages of the drinking water system.

2. Minerals Are Added

The treated water passes through the IL146, where calcium carbonate is introduced as part of the mineralisation stage.

3. Water Reaches the Tap

The mineralised water then continues to the drinking water outlet for dispensing.

KEY FEATURES

Key Features of the Puretec IL146

Calcium Carbonate Mineralisation

Adds calcium carbonate back into filtered drinking water after compatible purification processes.

Helps Improve Water Taste

Mineralisation can improve the finished taste of highly purified drinking water.

Helps Adjust pH

Designed to help move the pH of treated water toward a more neutral level.

1.9 L/min Rated Flow

Designed for dedicated point-of-use drinking water applications rather than high-flow whole-house filtration.

Slimline Inline Design

The approximately 10¼-inch by 2-inch format makes the cartridge practical where installation space is restricted.

¼-Inch BSP Connections

The IL146 uses female BSP threaded connections, so compatibility with existing fittings should be checked before ordering.

TECHNICAL DETAILS

Puretec IL146 Specifications

Specification Details
Brand Puretec
Model IL146
Product Type Inline Mineraliser Cartridge
Mineral Media Calcium Carbonate
Micron Rating 5 Micron
Rated Flow 1.9 L/min
Operating Pressure 100–520 kPa
Connection ¼" Female BSP Thread
Cartridge Size 10¼" x 2"
Primary Function Mineral enhancement and pH adjustment
Installation Type Inline
Typical Application Compatible point-of-use and reverse osmosis drinking water systems
BEFORE ORDERING

What Should I Check Before Buying the Puretec IL146?

Inline cartridges can look similar while using different connection types, media and intended functions. Check your existing system carefully before ordering a replacement cartridge.

  • Confirm the existing cartridge model number
  • Check for ¼-inch female BSP connections
  • Confirm adequate installation space
  • Confirm suitable operating pressure
  • Check existing tubing and adaptor requirements
  • Confirm the system requires a mineralisation stage

If your existing system uses ¼-inch push-in quick-connect fittings rather than female BSP threads, check whether the Puretec IL146Q is the appropriate version.

REVERSE OSMOSIS

Can the Puretec IL146 Be Used With Reverse Osmosis?

Yes. The IL146 can be used as a mineralisation stage in compatible reverse osmosis drinking water systems.

Reverse osmosis removes a broad range of dissolved substances from the incoming water, including naturally occurring minerals. Adding a compatible mineralisation cartridge after the purification process allows calcium carbonate to be introduced back into the treated water before it reaches the drinking tap.

The IL146 does not replace the sediment, carbon or reverse osmosis membrane stages of the system. Its role is the final mineralisation stage.

COMPARE YOUR OPTIONS

Puretec IL146 vs Puretec IL146Q

The IL146 and IL146Q perform a similar mineralisation function, but their connection types are different. Checking this connection before ordering is important because the two versions are not physically identical.

Feature Puretec IL146 Puretec IL146Q
Primary Function Mineralisation Mineralisation
Rated Flow 1.9 L/min 1.9 L/min
Connection ¼" Female BSP Thread ¼" Quick Connect
Micron Rating 5 Micron 5 Micron
Best Match Systems requiring threaded BSP connections Systems requiring push-in quick-connect fittings

If you are replacing an existing cartridge, match the model number and connection style wherever possible rather than choosing only by appearance.

WHAT'S INCLUDED

What's Included With the Puretec IL146?

Puretec IL146 Cartridge

The supply consists of the Puretec IL146 inline mineraliser cartridge with its integrated mineralising media.

Supply Only

This product is supplied as a replacement or system component for use with a compatible drinking water filtration setup.

Check Existing Fittings

Additional fittings, tubing, adaptors or system modifications may be required depending on your existing filtration setup and are not automatically assumed to be included.

ORDERING

Choose the Puretec IL146 for the Right Application

Replacing an Existing IL146

If your current cartridge is already marked IL146, replacing it with the same model is the simplest way to retain the same mineralisation function and threaded connection format.

Adding a Mineralisation Stage

If you are adding an IL146 to an existing filtration system, first confirm the system configuration, connection requirements, operating pressure and available installation space.

AUSTRALIA-WIDE SUPPLY

Buy the Puretec IL146 Across Australia

Installed Today supplies the Puretec IL146 Inline Mineraliser Cartridge to supported locations across Australia. This makes it suitable for customers replacing an existing compatible cartridge or arranging installation through their preferred filtration or plumbing professional.

Supply-only ordering is available for supported metropolitan and regional locations, including major markets such as Brisbane, the Gold Coast, Sydney, Melbourne, Adelaide and Perth.

Brisbane Gold Coast Sydney Melbourne Adelaide Perth
COMMON QUESTIONS

Questions About the Puretec IL146

What Does the Puretec IL146 Do?

The IL146 is a mineraliser cartridge that adds calcium carbonate back into filtered water. It is designed to help improve drinking water taste and lift the water's pH toward neutral.

Is the Puretec IL146 a Carbon Filter?

No. The IL146 is primarily a mineralisation cartridge rather than an activated carbon cartridge. If chlorine, taste, odour, sediment or other contaminant reduction is required, additional appropriate filtration stages may be necessary.

Can the Puretec IL146 Be Used With Reverse Osmosis Water?

Yes. It can be used as a mineralisation stage in compatible reverse osmosis drinking water systems, where it adds calcium carbonate back into purified water before dispensing.

What Is the Flow Rate of the Puretec IL146?

The IL146 has a rated flow rate of 1.9 L/min. This makes it suited to dedicated point-of-use drinking water applications rather than high-flow whole-house filtration.

What Pressure Can the Puretec IL146 Operate At?

The specified operating pressure range for the IL146 is 100–520 kPa.

What Connections Does the Puretec IL146 Use?

The IL146 uses ¼-inch female BSP threaded connections. Check your existing cartridge, tubing, adaptors and fittings before ordering.

Is the Puretec IL146 the Same as the IL146Q?

No. The cartridges perform a similar mineralisation function but use different connections. The IL146 uses ¼-inch female BSP threaded connections, while the IL146Q uses ¼-inch quick-connect fittings.

Can I Use the Puretec IL146 as My Only Water Filter?

The IL146 is designed primarily for mineralisation. It should not automatically be treated as a replacement for sediment, carbon, reverse osmosis or other filtration stages required to address specific water-quality concerns.

Does the Puretec IL146 Need a Filter Housing?

No conventional cartridge housing is required for the IL146 itself. It is a self-contained inline cartridge designed to connect directly into a compatible filtration system.

How Do I Know Whether I Need the IL146 or IL146Q?

Check the connection type on your existing system. Choose the IL146 where ¼-inch female BSP threaded connections are required. If your system uses ¼-inch push-in quick-connect fittings, check the IL146Q instead.

Can the IL146 Be Used Under the Kitchen Sink?

Yes, provided the existing under-sink filtration system is compatible with the cartridge's connection type, operating pressure and physical dimensions.

Is the IL146 Designed for Whole-House Filtration?

No. Its 1.9 L/min rated flow and mineralising function make it more appropriate for dedicated point-of-use drinking water applications rather than whole-house water supply.

WHY INSTALLED TODAY

Why Buy the Puretec IL146 From Installed Today?

Installed Today makes it easier to identify and order the correct filtration product by clearly showing the cartridge function, connection type and key technical specifications before purchase.

Whether you are replacing an existing IL146 or adding a mineralisation stage to a compatible drinking water system, checking the exact model and connection style helps avoid confusion with similar Puretec inline cartridges.

Puretec Genuine Product
Australia Wide Supply Options
IL146 Clear Model Matching
Online Simple Ordering
FINAL CHECK

Is the Puretec IL146 Right for You?

The Puretec IL146 Inline Mineraliser Cartridge is primarily suited to compatible drinking water and reverse osmosis systems requiring a compact mineralisation stage after filtration. Its key advantages are its calcium carbonate mineral media, slim inline construction, 1.9 L/min rated flow and ¼-inch female BSP threaded connections.

If your main requirement is sediment, chlorine or carbon filtration rather than mineralisation, choose a cartridge designed for that purpose. If you need the same type of mineralising function with ¼-inch quick-connect fittings, check the Puretec IL146Q instead.

Buying a new hot water system, water filter, pump or plumbing product should be simple. Installed Today helps you compare the product, the supply-only price and the available installation options in one place, so you can choose what suits your home, budget and timing without the back and forth.

Whether you already know exactly what you need or you are still comparing options, we make it easier to order with confidence.

Why Customers Choose Installed Today

Supply Only or Installed Options

Choose the product on its own, or add installation where available. This gives you the flexibility to buy the way that suits you best.

Clear Pricing Before Checkout

See your product price upfront, then add the installation options or common extras you need before placing your order. No confusing quote forms just to understand your starting price.

Product Details That Actually Help

Key specs, sizing details, warranty information, product features and suitability notes are shown clearly, so you can compare products properly before you buy.

Installation Add-Ons Available

Where relevant, you can add common installation extras such as valve kits, bases, electrical options, removal, access-related items or other site-specific upgrades before checkout.

Built Around Brisbane and Gold Coast Homes

Our product and installation options are selected with common local homes, water quality, plumbing layouts, access issues and replacement requirements in mind.

One Simple Order

Add the product and selected extras to cart in one order, instead of trying to organise separate suppliers, installers and parts.

Practical Help Before You Buy

Not sure which product, size or installation option is right? Installed Today gives you a clearer path to choosing the right system before you order.

Designed To Make Your Decision Easier

Installed Today is built for customers who want a faster, clearer and more convenient way to buy.

Instead of guessing what is included, waiting for basic pricing or trying to work out which extras are needed, you can review the product, compare your options and move forward with confidence.

Choose supply only if you just need the product.

Choose supplied and installed if you want the product installed where available.

Add common extras before checkout if your job needs additional parts or site-specific options.

It is a simpler way to organise the product and the parts of the job that matter most.

Important Note

Installation availability, inclusions and add-ons vary by product type, site access, existing services, selected options and your property requirements. Some installations may require additional work, upgrades or checks before the job can proceed.

Fast & Reliable Delivery – What to Expect

Same Day Delivery: Available in Brisbane and Gold Coast on select units ordered before 8:00am
Express Delivery: 1–4 business days
Standard Delivery: 2–8 business days

Same Day Delivery

Same day delivery is available for selected hot water systems in Brisbane and Gold Coast metro areas when ordered before 8:00am, subject to stock availability, delivery capacity and suitable transport conditions.

Fast Metro Delivery

Most hot water orders in metro areas are delivered quickly, with around 90% arriving within 1 business day.

Weather Delays

Hot water systems cannot always be transported safely by courier during rain. Delivery timeframes may be affected when wet weather impacts safe handling, loading, unloading or transport conditions.

Express Delivery Guarantee

If your express delivery order takes longer than 1–4 business days, we will adjust the delivery timeframe to our standard 2–8 business days and refund your express shipping charge automatically.

Order Tracking

We will send your delivery details as soon as your order has been dispatched.

Need help with your delivery? Contact our team and we’ll be happy to assist.

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