Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist
Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist
Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist
Puretec

Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist

Z1-RW-K
This product is discontinued, replaced by Lead Free model.
Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist Lead Free

Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist Lead Free
Z1-RW-K-LF

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DESIGNED FOR RAINWATER SUPPLY
This premium rainwater filter system easily fits under your existing kitchen bench. The Puretec Z1-RW-K filter utilises the twin manifold to incorporate sediment pre-filtration with the Z1 Ultra Z Filtration Technology to finely filter water down to 0.1 micron through an advanced three-stage process. This all-in-one cartridge provides reduction of unwelcome elements in your water such as bad tastes, odours and also protects against cysts and bacteria such E.coli to make your rainwater safe to drink.
FEATURES and BENEFITS
  • Dual filtration with final filtration down to 0.1 micron*. 
  • DIY quick-twist cartridge change. 
  • Quick and easy installation. 
  • Reduces pesticides, bad taste, odours, organic chemicals, bacteria, dirt, rust and 99.9% Giardia and Cryptosporidium cysts. 
  • Mounts horizontally or vertically - no shelf cutouts required. 
  • All plumbing fittings for standard installation included. 
  • Compatible with a wide range of Puretec taps. 
  • WaterMark approved.

SPECIFICATIONS

  • Replacement Catridge: Z1-R
  • Flow Rate: 0 - 5 Lpm
  • Capacity: 23,000 Litres
  • Min/Max Temperature 0° - 38°C
  • Min/Max Pressure 200 - 520 kPa
  • Micron rating: 0.1 micron
  • Connection Hose: 3/8" Quick Connect
  • Connection Tee: ½€ BSP [15 mm]

THIS KIT INCLUDES

  • Quick-twist Ultra Z filter cartridge with valve-in filter head
  • Quick-twist sediment filter cartridge
  • Two-stage series manifold system
  • All plumbing fittings for standard installation included
  • Multifunction control valve
Brand:
Puretec
SKU:
Z1-RW-K
Boxed Weight:
0.0 kg

Buildmat is offering Free Shipping Australia Wide on kitchen sinks.

Buildmat offers free shipping for all orders over $100.
All our orders are shipped from our Melbourne warehouse and are dispatched next business day.

Shipping time estimates are listed below. if you're really worried about delivery times feel free to call us and we can give you a more accurate estimate and also let you know who our courier for your area is.

Melbourne
1-3 business days
Sydney
2-5 business days
Adelaide
2-5 business days
Brisbane
2-7 business days
Canberra
2-5 business days
Hobart
2-7 business days
Darwin
3-10 business days
Perth
3-10 business days
Regional victoria
1-3 business days
Interstate regional areas
3-10 business days

Clean, fresh-tasting water straight from your tap makes a real difference to drinking, cooking and your family's health. Here's how to choose the right water filter system for your home.

1. Decide what type of system you need

  • Kitchen water filters: Install under your sink for filtered drinking and cooking water—convenient and out of sight.
  • Whole house water filters: Filter all the water coming into your home, protecting appliances and giving you filtered water at every tap and shower.
  • Outdoor water filters: Perfect for caravans, camping, or outdoor kitchens where you need clean water on the go.

2. Choose your tap setup

You'll need a way to access your filtered water. Here are your main options:

  • Filtered water taps: A separate tap just for filtered water – simple and affordable.
  • 3-way mixer taps: One tap does it all – hot, cold, and filtered water – saves sink space and looks cleaner.
  • Zip Water taps: Instant boiling, chilled, and sparkling filtered water all from one tap – perfect if you want convenience and love the extras.

3. Think about what your water needs

If your water tastes fine but you just want to remove chlorine and improve taste, a basic undersink filter works beautifully. If you have harder water, sediment, or want to remove more contaminants, look for multi-stage filtration systems that handle more.

4. Think about installation

Most undersink systems are straightforward for a plumber to install. Premium systems like need more space under the sink and sometimes a power connection, so check dimensions and requirements before you buy.

5. Set your budget

Basic undersink water filters with a separate tap start around $300–$600. 3-way mixer systems sit between $600–$1,200. Premium systems range from $2,000–$4,000+, depending on features. Think about how much you'll use it and if you're buying bottled water regularly, a filter system often pays for itself.

Need help choosing?

Browse our full range of water filters, filtered water taps, and premium systems to find the perfect setup for your home. Or visit our building and renovating tips blog for practical advice, real renovation examples, and the latest home renovation trends to help you plan with confidence.

DESIGNED FOR RAINWATER SUPPLY
This premium rainwater filter system easily fits under your existing kitchen bench. The Puretec Z1-RW-K filter utilises the twin manifold to incorporate sediment pre-filtration with the Z1 Ultra Z Filtration Technology to finely filter water down to 0.1 micron through an advanced three-stage process. This all-in-one cartridge provides reduction of unwelcome elements in your water such as bad tastes, odours and also protects against cysts and bacteria such E.coli to make your rainwater safe to drink.
FEATURES and BENEFITS
  • Dual filtration with final filtration down to 0.1 micron*. 
  • DIY quick-twist cartridge change. 
  • Quick and easy installation. 
  • Reduces pesticides, bad taste, odours, organic chemicals, bacteria, dirt, rust and 99.9% Giardia and Cryptosporidium cysts. 
  • Mounts horizontally or vertically - no shelf cutouts required. 
  • All plumbing fittings for standard installation included. 
  • Compatible with a wide range of Puretec taps. 
  • WaterMark approved.

SPECIFICATIONS

  • Replacement Catridge: Z1-R
  • Flow Rate: 0 - 5 Lpm
  • Capacity: 23,000 Litres
  • Min/Max Temperature 0° - 38°C
  • Min/Max Pressure 200 - 520 kPa
  • Micron rating: 0.1 micron
  • Connection Hose: 3/8" Quick Connect
  • Connection Tee: ½€ BSP [15 mm]

THIS KIT INCLUDES

  • Quick-twist Ultra Z filter cartridge with valve-in filter head
  • Quick-twist sediment filter cartridge
  • Two-stage series manifold system
  • All plumbing fittings for standard installation included
  • Multifunction control valve
Brand:
Puretec
SKU:
Z1-RW-K
Boxed Weight:
0.0 kg

Buildmat is offering Free Shipping Australia Wide on kitchen sinks.

Buildmat offers free shipping for all orders over $100.
All our orders are shipped from our Melbourne warehouse and are dispatched next business day.

Shipping time estimates are listed below. if you're really worried about delivery times feel free to call us and we can give you a more accurate estimate and also let you know who our courier for your area is.

Melbourne
1-3 business days
Sydney
2-5 business days
Adelaide
2-5 business days
Brisbane
2-7 business days
Canberra
2-5 business days
Hobart
2-7 business days
Darwin
3-10 business days
Perth
3-10 business days
Regional victoria
1-3 business days
Interstate regional areas
3-10 business days

Clean, fresh-tasting water straight from your tap makes a real difference to drinking, cooking and your family's health. Here's how to choose the right water filter system for your home.

1. Decide what type of system you need

  • Kitchen water filters: Install under your sink for filtered drinking and cooking water—convenient and out of sight.
  • Whole house water filters: Filter all the water coming into your home, protecting appliances and giving you filtered water at every tap and shower.
  • Outdoor water filters: Perfect for caravans, camping, or outdoor kitchens where you need clean water on the go.

2. Choose your tap setup

You'll need a way to access your filtered water. Here are your main options:

  • Filtered water taps: A separate tap just for filtered water – simple and affordable.
  • 3-way mixer taps: One tap does it all – hot, cold, and filtered water – saves sink space and looks cleaner.
  • Zip Water taps: Instant boiling, chilled, and sparkling filtered water all from one tap – perfect if you want convenience and love the extras.

3. Think about what your water needs

If your water tastes fine but you just want to remove chlorine and improve taste, a basic undersink filter works beautifully. If you have harder water, sediment, or want to remove more contaminants, look for multi-stage filtration systems that handle more.

4. Think about installation

Most undersink systems are straightforward for a plumber to install. Premium systems like need more space under the sink and sometimes a power connection, so check dimensions and requirements before you buy.

5. Set your budget

Basic undersink water filters with a separate tap start around $300–$600. 3-way mixer systems sit between $600–$1,200. Premium systems range from $2,000–$4,000+, depending on features. Think about how much you'll use it and if you're buying bottled water regularly, a filter system often pays for itself.

Need help choosing?

Browse our full range of water filters, filtered water taps, and premium systems to find the perfect setup for your home. Or visit our building and renovating tips blog for practical advice, real renovation examples, and the latest home renovation trends to help you plan with confidence.

This product is discontinued, replaced by Lead Free model.

Puretec Undersink Rainwater Dual Filter Kit, 0.1 Micron with QuickTwist Lead Free
VIEW PRODUCT
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Customer Reviews

Based on 1 review
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G
Georgina L. (Melbourne, VIC)
EXCELLENT PRODUCT

I purchased this filter system and couldn't be happier it has removed all of the micro particles associated with rainwater tanks. The water is crystal clear. The supplier Buildmat are exceptional when it comes to customer service.

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