Great product
The price and quality are excellent.
Exactly as described, and works well
GOOD PRODUCT . I will purchase from you again. Thanks Richard
Easy install, smooth flow, removes chlorine, fresh clean water.
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$1,095.00 AUD - $1,950.00 AUD
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20” x 4.5” Whole House Water Filter System + UV Sterilizer
3-Stage | WaterMark Certified | UV Flow Rate: 55L or 80L/min | Ideal for Rain Tank Water
Perfect for households using rainwater tanks or town water, especially where microbial safety is a concern. Ideal for homes, offices, and light commercial use that require safe, great-tasting water with chemical-free UV disinfection.
This heavy-duty 3-stage whole house filtration system is engineered for Australian conditions. It features WaterMark-certified housings, 1” BSP brass ports, and durable double O-ring seals to ensure long-term reliability. Paired with a UV sterilizer, it offers whole-home protection from chlorine, sediment, odours, and microbial risks.
The system is available in three configuration options, each including a UV sterilizer and either 1 or 2 sets of filter cartridges depending on the model selected:
Item | Stainless Steel Bracket + Cover | Stainless Steel Frame + Cover | Stainless Steel Bracket Only |
---|---|---|---|
Mounting Style | Wall-mount only | Free-standing or wall-mount | Wall-mount only |
Cover Type | UV-resistant stainless steel | UV-resistant stainless steel | No cover |
Cartridge Sets Included | 1 set | 2 sets | 1 set |
System Size (W x D x H) | 58 cm x 20 cm x 65 cm | 60 cm x 20 cm x 74 cm | 57 cm x 20 cm x 65 cm |
Notes | Suitable for outdoor wall installations | Ideal for garages or undercover outdoor use | ⚠️ For garage or undercover areas only – avoid direct sun |
✔ 1 x 3-Stage Filter Housing System (Fits 20” x 4.5” Big Blue cartridges)
✔ Stainless Steel Cover / Bracket / Frame (based on selected version)
✔ UV Sterilizer Unit (Choose 55L or 80L per min capacity)
✔ 1 or 2 Sets of Filter Cartridges (depending on version)
✔ 3 x Pressure Gauges – One for each stage
✔ Filter Wrench – For easy cartridge replacement
How It Works:
The integrated UV-C sterilizer eliminates 99.99% of bacteria, viruses, and microorganisms such as E. coli, Salmonella, Giardia, and Cryptosporidium. It provides a powerful, chemical-free disinfection step after filtration.
Whether you're using tank water or chlorinated town supply, this whole house system offers customizable filtration and strong UV protection in one durable package. With three structural options and multiple filter combinations, it’s ideal for Australian households needing clean, safe water from every tap.
✔ Complete system – ready to install
✔ Includes 1 or 2 full filter sets based on version
✔ Built for outdoor use with stainless steel protection
✔ Flexible mounting options and filter configurations
📷 The top right corner of the image shows the internal structure with the cover removed for demonstration purposes. This product includes only one water filter system unit.
At SHIELD®, all orders are dispatched within one business day using our trusted freight partners.
If you have specific delivery instructions, please contact us via email. Please note that messages left during checkout may not be reviewed or actioned.
Tracking information will be uploaded at the time of dispatch, and you will receive an automated email with your tracking link once your order ships.
If your order hasn’t arrived within the expected delivery window, please allow an additional 2–3 business days, as most delayed parcels are delivered within this timeframe.
If you have any concerns, feel free to contact us.
Please inspect your items upon delivery. If your order is damaged during transit, clear photographic evidence is required to qualify for a replacement.
Fragile items will include a warranty label — this label must not be removed, as it may be required for verification during any damage assessment.
Unless otherwise specified, we offer a 30-day return policy for unused and unopened items.
You have 30 days from the date of delivery to request a return, provided the item has not been opened or used.
If your item appears faulty or is damaged during transit, SHIELD® will cover the return shipping cost and issue a full refund.
Buyers are responsible for inspecting items upon delivery and providing clear photographic evidence to support any claim.
We accept returns for unopened and unused products under any circumstance.
Return shipping is paid by the buyer, and a full refund will be issued once the item is received and inspected.
⚠️ Important Notice:
Water filters and filtration systems are health-sensitive products.
Once used or opened (e.g., filter seal removed), the item cannot be resold and is therefore non-returnable.
Please ensure the product is suitable before opening or using.
SHIELD® takes full responsibility for any “Not As Described” products.
If you believe the item received does not match the product listing, please contact us immediately.
We will cover all return shipping and related costs.
If your return is approved, we will provide a prepaid return label and instructions on how and where to send your item.
Returns sent without prior approval will not be accepted.
You may contact us at any time for return-related questions via email.
Please inspect your order upon delivery.
If the item is defective, damaged, or incorrect, contact us immediately so we can assess the issue and make it right.
To exchange an item, the fastest method is to return the original item.
Once the return is accepted, you can place a new order for the desired item.
We will notify you once your return is received and inspected.
If approved, the refund will be automatically issued to your original payment method.
Please note, it may take additional time for your bank or credit card provider to process and post the refund.
The SHIELD® water filtration system is WaterMark certified, ensuring full compliance with Australian plumbing and product safety standards.
Certified under WaterMark Certificate No. 030064, this system has been tested for material safety, structural integrity, and performance, providing peace of mind for residential and commercial water filtration needs.
Designed for durability and efficiency, SHIELD® systems deliver clean, safe, and great-tasting water while meeting the highest regulatory benchmarks required for installation in Australian homes.
Answer a few quick questions and we’ll guide you to the perfect system or cartridge.
20” x 4.5” Whole House Water Filter System + UV Sterilizer
3-Stage | WaterMark Certified | UV Flow Rate: 55L or 80L/min | Ideal for Rain Tank Water
Perfect for households using rainwater tanks or town water, especially where microbial safety is a concern. Ideal for homes, offices, and light commercial use that require safe, great-tasting water with chemical-free UV disinfection.
This heavy-duty 3-stage whole house filtration system is engineered for Australian conditions. It features WaterMark-certified housings, 1” BSP brass ports, and durable double O-ring seals to ensure long-term reliability. Paired with a UV sterilizer, it offers whole-home protection from chlorine, sediment, odours, and microbial risks.
The system is available in three configuration options, each including a UV sterilizer and either 1 or 2 sets of filter cartridges depending on the model selected:
Item | Stainless Steel Bracket + Cover | Stainless Steel Frame + Cover | Stainless Steel Bracket Only |
---|---|---|---|
Mounting Style | Wall-mount only | Free-standing or wall-mount | Wall-mount only |
Cover Type | UV-resistant stainless steel | UV-resistant stainless steel | No cover |
Cartridge Sets Included | 1 set | 2 sets | 1 set |
System Size (W x D x H) | 58 cm x 20 cm x 65 cm | 60 cm x 20 cm x 74 cm | 57 cm x 20 cm x 65 cm |
Notes | Suitable for outdoor wall installations | Ideal for garages or undercover outdoor use | ⚠️ For garage or undercover areas only – avoid direct sun |
✔ 1 x 3-Stage Filter Housing System (Fits 20” x 4.5” Big Blue cartridges)
✔ Stainless Steel Cover / Bracket / Frame (based on selected version)
✔ UV Sterilizer Unit (Choose 55L or 80L per min capacity)
✔ 1 or 2 Sets of Filter Cartridges (depending on version)
✔ 3 x Pressure Gauges – One for each stage
✔ Filter Wrench – For easy cartridge replacement
How It Works:
The integrated UV-C sterilizer eliminates 99.99% of bacteria, viruses, and microorganisms such as E. coli, Salmonella, Giardia, and Cryptosporidium. It provides a powerful, chemical-free disinfection step after filtration.
Whether you're using tank water or chlorinated town supply, this whole house system offers customizable filtration and strong UV protection in one durable package. With three structural options and multiple filter combinations, it’s ideal for Australian households needing clean, safe water from every tap.
✔ Complete system – ready to install
✔ Includes 1 or 2 full filter sets based on version
✔ Built for outdoor use with stainless steel protection
✔ Flexible mounting options and filter configurations
📷 The top right corner of the image shows the internal structure with the cover removed for demonstration purposes. This product includes only one water filter system unit.
At SHIELD®, all orders are dispatched within one business day using our trusted freight partners.
If you have specific delivery instructions, please contact us via email. Please note that messages left during checkout may not be reviewed or actioned.
Tracking information will be uploaded at the time of dispatch, and you will receive an automated email with your tracking link once your order ships.
If your order hasn’t arrived within the expected delivery window, please allow an additional 2–3 business days, as most delayed parcels are delivered within this timeframe.
If you have any concerns, feel free to contact us.
Please inspect your items upon delivery. If your order is damaged during transit, clear photographic evidence is required to qualify for a replacement.
Fragile items will include a warranty label — this label must not be removed, as it may be required for verification during any damage assessment.
Unless otherwise specified, we offer a 30-day return policy for unused and unopened items.
You have 30 days from the date of delivery to request a return, provided the item has not been opened or used.
If your item appears faulty or is damaged during transit, SHIELD® will cover the return shipping cost and issue a full refund.
Buyers are responsible for inspecting items upon delivery and providing clear photographic evidence to support any claim.
We accept returns for unopened and unused products under any circumstance.
Return shipping is paid by the buyer, and a full refund will be issued once the item is received and inspected.
⚠️ Important Notice:
Water filters and filtration systems are health-sensitive products.
Once used or opened (e.g., filter seal removed), the item cannot be resold and is therefore non-returnable.
Please ensure the product is suitable before opening or using.
SHIELD® takes full responsibility for any “Not As Described” products.
If you believe the item received does not match the product listing, please contact us immediately.
We will cover all return shipping and related costs.
If your return is approved, we will provide a prepaid return label and instructions on how and where to send your item.
Returns sent without prior approval will not be accepted.
You may contact us at any time for return-related questions via email.
Please inspect your order upon delivery.
If the item is defective, damaged, or incorrect, contact us immediately so we can assess the issue and make it right.
To exchange an item, the fastest method is to return the original item.
Once the return is accepted, you can place a new order for the desired item.
We will notify you once your return is received and inspected.
If approved, the refund will be automatically issued to your original payment method.
Please note, it may take additional time for your bank or credit card provider to process and post the refund.
The SHIELD® water filtration system is WaterMark certified, ensuring full compliance with Australian plumbing and product safety standards.
Certified under WaterMark Certificate No. 030064, this system has been tested for material safety, structural integrity, and performance, providing peace of mind for residential and commercial water filtration needs.
Designed for durability and efficiency, SHIELD® systems deliver clean, safe, and great-tasting water while meeting the highest regulatory benchmarks required for installation in Australian homes.
Great product
The price and quality are excellent.
Exactly as described, and works well
GOOD PRODUCT . I will purchase from you again. Thanks Richard
Easy install, smooth flow, removes chlorine, fresh clean water.
Purchased only a few weeks ago and it made an immediate difference to our water quality. The kids noticed that the water doesn’t smell (chlorine) when they shower now. My wife has a hair salon from home so looking forward to the results down the track. I purchased an air conditioner cover from Stratco ($240) to keep the sun off the filter system whilst still giving air circulation. It also gives the street appearance a bit better vibe.
Complete Home filtration at an excellent price point, had quotes from multiple company's at much much higher pricing just to supply only no install. Bought the system plus 1 extra set of filters. Had to wait to install as I was away when the parts arrived. Sent the link to my plumber and arranged an install for when I returned from Holidays. When the plumber cam an did the install he was very impressed with the price and quality of the system, so much so he is going to get one for his own house. only been installed for a few days but the water quality is a vast improvement (much better that the Puratap for drinking) my dry skin has improved and when I wash the car no water marks, and finally my shower no longer smells like a swimming pool.
I would give this a rating of 11 out of 10 should of done this years ago.
Great value filters-just keep buying off Shield. Thx.
Purchased whole hose filter system with cover, took a while to work out the instructions but after that install was very easy
So far product is working great
Highly recommend for cost effective water filteration system
After having this installed a few months ago I must say this is an amazing product and great value. The water is crystal clear and tastes like water should.
Easy to install and water pressure is perfect for my use. Thanks again, one very happy customer.