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$55.00 AUD
Upgrade your whole house filtration system with the Watermark Certified 5 Micron Sediment & 1 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 design with an outer loose structure and tighter inner layers, providing higher flow rates and extended filter life.
✔ 1 x 10” x 4.5” 5 Micron Sediment Filter Cartridge
✔ 1 x 10” x 4.5” 1 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.
• 5 Micron Sediment Filter – Removes dirt, sand, rust, and fine particles, protecting downstream filters and household appliances.
• 1 Micron Coconut Carbon Block Filter – Effectively removes chlorine, volatile organic compounds (VOCs), and other chemical contaminants, enhancing taste and odor.
• Advanced Gradient-Density Sediment Filter – Outer loose and inner tight structure ensures higher flow rates and longer lifespan.
• 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 5-micron sediment filter’s gradient-density structure provides extended life and high flow rates, while the 1-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.
| Product Name | Filter Type | Micron | Key Functions | Sizes | Chlorine Reduction | Removes Chloramine | Removes PFAS | Antibacterial | Removes Scale | Lifespan |
|---|---|---|---|---|---|---|---|---|---|---|
| Shield CBF 5 Micron Carbon Block Filter (White Cap) | Coconut Carbon Block | 5 µm | Removes chlorine, odors, improves taste, filters larger particles | 10" x 4.5", 20" x 4.5" | 110,000L / 220,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield CBF 1 Micron Carbon Block Filter (Grey Cap) | Coconut Carbon Block | 1 µm | Removes chlorine, odors, improves taste, enhanced particle filtration | 10" x 4.5", 20" x 4.5" | 135,000L / 270,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield CBF 0.5 Micron Carbon Block Filter (Dark Blue Cap) | Coconut Carbon Block | 0.5 µm | Fine removal of chlorine, odors, improves taste, reduces organic contaminants | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield NSC 0.5 Micron Antibacterial Carbon Filter (Light Blue Cap) | Nano Silver Carbon | 0.5 µm | Removes chlorine, odors, improves taste, inhibits bacterial growth | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ✔️ | ❌ | Up to 12 mo |
| Shield ASC 0.5 Micron Antiscale Carbon Filter (Black Cap) | Scale Inhibitor Carbon | 0.5 µm | Removes chlorine, odors, improves taste, reduces scale buildup | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ❌ | ✔️ | Up to 12 mo |
| Shield CBF⁺ 0.5 Micron Chloramine & PFAS Filter (Red Cap) | Modified Carbon Block | 0.5 µm | Removes PFAS, chloramine, chlorine, odors, improves taste, reduces organic contaminants | 10" x 4.5", 20" x 4.5" | 360,000L / 720,000L |
✔️ 75,000L / 150,000L |
✔️ 110,000L/ 220,000L |
❌ | ❌ | Up to 12 mo |
Answer a few quick questions and we’ll guide you to the perfect system or cartridge.
Upgrade your whole house filtration system with the Watermark Certified 5 Micron Sediment & 1 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 design with an outer loose structure and tighter inner layers, providing higher flow rates and extended filter life.
✔ 1 x 10” x 4.5” 5 Micron Sediment Filter Cartridge
✔ 1 x 10” x 4.5” 1 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.
• 5 Micron Sediment Filter – Removes dirt, sand, rust, and fine particles, protecting downstream filters and household appliances.
• 1 Micron Coconut Carbon Block Filter – Effectively removes chlorine, volatile organic compounds (VOCs), and other chemical contaminants, enhancing taste and odor.
• Advanced Gradient-Density Sediment Filter – Outer loose and inner tight structure ensures higher flow rates and longer lifespan.
• 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 5-micron sediment filter’s gradient-density structure provides extended life and high flow rates, while the 1-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.
| Product Name | Filter Type | Micron | Key Functions | Sizes | Chlorine Reduction | Removes Chloramine | Removes PFAS | Antibacterial | Removes Scale | Lifespan |
|---|---|---|---|---|---|---|---|---|---|---|
| Shield CBF 5 Micron Carbon Block Filter (White Cap) | Coconut Carbon Block | 5 µm | Removes chlorine, odors, improves taste, filters larger particles | 10" x 4.5", 20" x 4.5" | 110,000L / 220,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield CBF 1 Micron Carbon Block Filter (Grey Cap) | Coconut Carbon Block | 1 µm | Removes chlorine, odors, improves taste, enhanced particle filtration | 10" x 4.5", 20" x 4.5" | 135,000L / 270,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield CBF 0.5 Micron Carbon Block Filter (Dark Blue Cap) | Coconut Carbon Block | 0.5 µm | Fine removal of chlorine, odors, improves taste, reduces organic contaminants | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ❌ | ❌ | Up to 12 mo |
| Shield NSC 0.5 Micron Antibacterial Carbon Filter (Light Blue Cap) | Nano Silver Carbon | 0.5 µm | Removes chlorine, odors, improves taste, inhibits bacterial growth | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ✔️ | ❌ | Up to 12 mo |
| Shield ASC 0.5 Micron Antiscale Carbon Filter (Black Cap) | Scale Inhibitor Carbon | 0.5 µm | Removes chlorine, odors, improves taste, reduces scale buildup | 10" x 4.5", 20" x 4.5" | 210,000L / 420,000L | ❌ | ❌ | ❌ | ✔️ | Up to 12 mo |
| Shield CBF⁺ 0.5 Micron Chloramine & PFAS Filter (Red Cap) | Modified Carbon Block | 0.5 µm | Removes PFAS, chloramine, chlorine, odors, improves taste, reduces organic contaminants | 10" x 4.5", 20" x 4.5" | 360,000L / 720,000L |
✔️ 75,000L / 150,000L |
✔️ 110,000L/ 220,000L |
❌ | ❌ | Up to 12 mo |
The best
0.5 Micron Anti Scale Carbon Water Filter Cartridge Scale Chlorine Removal | 20” x 4.5” Whole House Replacement
Very good clean water easy to install
Very happy with the filter, installation was very easy. I had a small problem figuring it out, so I called the store, where I talked to rick and he really helped me out. Definitely recomend
Great product. Great service. Great tasti, clean water
I installed the Shield 3 stage Whole House water filter for town water system about a week and a half ago and I’m wondering why I didn’t do it a long time ago. The taste and feel of the water is so improved, and even the appearance of it in a glass is sparkling!
Love it!
Perfect system ! Good quality and easy to install !
Recently I purchased under sink triple water filter system. Connecting filters were so easy. Tap water had some odd test but with this filter system water test better. Very happy with my purchase.
I am a licensed plumber and have installed water filters in the past, and the 3 stage water filtration from Shield is a great unit. The stainless steel cover and the filtration system is great quality.
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.
