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$59.50
Upgrade your whole house filtration system with the Watermark Certified 1 Micron Sediment & 0.5 Micron Coconut Carbon Block Water Filter Cartridges. Designed for 2-stage filtration systems, this high-performance filter set effectively removes sediment, chlorine, VOCs, odors, and other contaminants, ensuring clean, fresh water for your entire home.
The sediment filter features a gradient-density structure, with an outer loose and inner tight design, ensuring high flow rates while achieving 1-micron filtration efficiency. Additionally, the grooved surface design increases the filtration area by 60%, enhancing dirt-holding capacity and extending filter life.
✔ 1 x 10” x 4.5” 1 Micron Grooved Surface Sediment Filter Cartridge
✔ 1 x 10” x 4.5” 0.5 Micron Coconut Carbon Block Filter Cartridge
• Watermark Certified – Meets Australian Watermark AS/NZS 3497 Standards, ensuring quality and safety.
• 2-Stage Filtration Compatibility – Works as a first and second-stage filter, capturing sediment and chemical contaminants for improved water quality.
• 1 Micron Sediment Filter – Features outer loose and inner tight gradient density to provide the same high flow rate as a 5-micron filter while achieving 1-micron filtration accuracy.
• Grooved Surface Design – Increases filtration area by 60%, enhancing dirt-holding capacity and extending filter life.
• 0.5 Micron Coconut Carbon Block Filter – Effectively removes chlorine, volatile organic compounds (VOCs), and other chemical contaminants, enhancing taste and odor.
• Universal Fit – Standard 10” x 4.5” size, compatible with most 2-stage whole house filtration systems.
• Safe & Reliable – Made from food-grade, BPA-free materials, ensuring clean and healthy water for household use.
• Long Filter Life – Provides up to 12 months of filtration, depending on water quality and usage.
• Enhances System Performance – Reduces sediment buildup, chlorine, and VOCs, helping to extend the lifespan of plumbing, fixtures, and appliances.
This Watermark Certified filter combination is designed for whole house water filtration, offering efficient sediment removal and superior carbon filtration. The 1-micron sediment filter’s gradient-density structure and grooved surface design provide extended life, high flow rates, and increased filtration capacity, while the 0.5-micron coconut carbon block filter ensures high-purity water with improved taste and clarity.
Perfect for residential, office, and commercial use.
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.
10''x4.5''Whole House Big Blue Water Filter (5um Sediment 0.5um Carbon Filter)
We have been using their filter system years and we will definitely continuing use it.
5 stars !!!
My filters were delivered only days after ordering. Just too easy to order.
100% I’ll order my next lot of filters through shield
my order has not arrived as i write this on 26/04/2022. i have been to post office to chase the order up but they cannot find it they advised to wait until end of april in case the floods effected your service
Hi James, we just contacted AUSPost and they suggest the parcel was lost. We will fully refund this purchase. Sorry for the inconvenience.
Bought 3 water filter replacement, installed it myself
No dramas and a lot cheaper than outside..
Highly recommended…
This came very quick was easy to install and works great!! Top system.
I get all my filters from here also got a reverse osmosis system from here.
These guys are great and always so helpful.
recommend recommend
We purchased this filter unit for our caravan. It seems a solid unit and is working very well. We're confident we're drinking pure water that tastes great, while we're on the road.
We've experienced all sorts of water quality during our journeys and it's nice to have the peace of mind that our stomachs won't have an adverse reaction to the water we drink.
I am very pleased with the filters
Does a great job
As described perfectly
Great product. Saving so much money on bottled water and filters. Easy to install yourself Highly recommended !
Pleated Washable Sediment & Coconut Carbon Block Water Filter Cartridges | 10” x 4.5” Universal Replacement for 3-Stage Whole House Filtration System
Bought 3 water filter replacement, installed it myself
No dramas and a lot cheaper than outside..
Highly recommended…
Gr8 after sales service
Upgrade your whole house filtration system with the Watermark Certified 1 Micron Sediment & 0.5 Micron Coconut Carbon Block Water Filter Cartridges. Designed for 2-stage filtration systems, this high-performance filter set effectively removes sediment, chlorine, VOCs, odors, and other contaminants, ensuring clean, fresh water for your entire home.
The sediment filter features a gradient-density structure, with an outer loose and inner tight design, ensuring high flow rates while achieving 1-micron filtration efficiency. Additionally, the grooved surface design increases the filtration area by 60%, enhancing dirt-holding capacity and extending filter life.
✔ 1 x 10” x 4.5” 1 Micron Grooved Surface Sediment Filter Cartridge
✔ 1 x 10” x 4.5” 0.5 Micron Coconut Carbon Block Filter Cartridge
• Watermark Certified – Meets Australian Watermark AS/NZS 3497 Standards, ensuring quality and safety.
• 2-Stage Filtration Compatibility – Works as a first and second-stage filter, capturing sediment and chemical contaminants for improved water quality.
• 1 Micron Sediment Filter – Features outer loose and inner tight gradient density to provide the same high flow rate as a 5-micron filter while achieving 1-micron filtration accuracy.
• Grooved Surface Design – Increases filtration area by 60%, enhancing dirt-holding capacity and extending filter life.
• 0.5 Micron Coconut Carbon Block Filter – Effectively removes chlorine, volatile organic compounds (VOCs), and other chemical contaminants, enhancing taste and odor.
• Universal Fit – Standard 10” x 4.5” size, compatible with most 2-stage whole house filtration systems.
• Safe & Reliable – Made from food-grade, BPA-free materials, ensuring clean and healthy water for household use.
• Long Filter Life – Provides up to 12 months of filtration, depending on water quality and usage.
• Enhances System Performance – Reduces sediment buildup, chlorine, and VOCs, helping to extend the lifespan of plumbing, fixtures, and appliances.
This Watermark Certified filter combination is designed for whole house water filtration, offering efficient sediment removal and superior carbon filtration. The 1-micron sediment filter’s gradient-density structure and grooved surface design provide extended life, high flow rates, and increased filtration capacity, while the 0.5-micron coconut carbon block filter ensures high-purity water with improved taste and clarity.
Perfect for residential, office, and commercial use.
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.
