20” x 4.5” Whole House Triple Water Filter System Stainless Steel Cover UV Resistant WaterMark Certified | 3-Stage Wall Mount | Ideal for Town Water - Shield Water Filter
20” x 4.5” Whole House Triple Water Filter System Stainless Steel Cover UV Resistant WaterMark Certified | 3-Stage Wall Mount | Ideal for Town Water - Shield Water Filter

20” x 4.5” Whole House Water Filter Cartridges | 3-Stage Replacement | Antibacterial Washable Sediment Carbon | Ideal for Heavy Sediment Water

  • Free Shipping On All Arders

$135.00 AUD

Regular price
Sale price $135.00 AUD Regular price
Unit price
Save
Tax included.
Ask a question

Ask a Question

* Required fields

Size guide Share
20” x 4.5” Whole House Triple Water Filter System Stainless Steel Cover UV Resistant WaterMark Certified | 3-Stage Wall Mount | Ideal for Town Water - Shield Water Filter

20” x 4.5” Whole House Water Filter Cartridges | 3-Stage Replacement | Antibacterial Washable Sediment Carbon | Ideal for Heavy Sediment Water

$135.00 AUD

Regular price
Sale price $135.00 AUD Regular price
Unit price
Product Description

20” x 4.5” Big Blue Whole House Water Filter Cartridges | 3-Stage Replacement | Pleated Washable Sediment, Antibacterial Sediment & Carbon | Ideal for Heavy Sediment Water

Optimized for Heavy Sediment Water – High-Performance 3-Stage Filtration

Upgrade your whole house filtration system with the 20” x 4.5” Big Blue 3-Stage Replacement Filter Cartridges, specially designed for high sediment levels while enhancing water clarity, safety, and taste. This high-performance filter set efficiently removes sediment, bacteria, chlorine, VOCs, odors, and other contaminants, ensuring cleaner and fresher water throughout your home.

The pleated washable sediment filter is reusable, making it a cost-effective solution for areas with heavy sediment. The antibacterial sediment filter inhibits microbial growth, while the carbon block filter effectively removes chlorine, VOCs, and odors, improving water quality.

Package Includes:

1 x 20” x 4.5” 5 Micron Pleated Washable Sediment Filter Cartridge
1 x 20” x 4.5” 1 Micron Antibacterial Sediment Filter Cartridge
1 x 20” x 4.5” 0.5 Micron Coconut Carbon Block Filter Cartridge

Key Features:

3-Stage Filtration Compatibility – Works as first, second, and third-stage filters, removing sediment, bacteria, chlorine, VOCs, and fine contaminants for superior water purity.
Pleated Washable Sediment FilterReusable and ideal for heavy sediment filtration, preventing clogging and extending the life of downstream filters.
1 Micron Antibacterial Sediment Filter – Inhibits microbial growth while capturing fine particles, dirt, and rust, ensuring hygienic filtration.
0.5 Micron Coconut Carbon Block Filter – Removes chlorine, volatile organic compounds (VOCs), and chemical contaminants, significantly improving taste and odor.
Universal Fit – Standard 20” x 4.5” Big Blue size, compatible with most 3-stage whole house filtration systems.
Safe & Reliable – Constructed from food-grade, BPA-free materials, ensuring clean and healthy water for household use.
Long Filter Life – Pleated sediment filter is washable and reusable, while carbon and antibacterial sediment filters last up to 12 months, depending on water quality and usage.
Enhances System Performance – Reduces sediment buildup, bacterial contamination, chlorine, and VOCs, helping to extend the lifespan of plumbing, fixtures, and appliances.

Why Choose This Filter Set?

This 3-pack filter combination is designed for whole house water filtration, offering efficient sediment removal, antibacterial protection, and superior carbon filtration. The pleated washable sediment filter ensures cost-effective filtration, while the antibacterial sediment filter inhibits microbial growth, and the coconut carbon block filter ensures purified, better-tasting water.

Perfect for residential, office, and commercial use.

Shipping & Delivery Policy – SHIELD®

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 & Delivery Delays

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.


📷 Damage & Warranty Claims

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.

Returns & Refunds Policy – SHIELD®

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.


🔁 Faulty or Damaged Items

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.


📦 Change of Mind Returns (Unopened & Unused)

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.


❌ Not as Described (NAD)

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.


📧 How to Start a Return

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.


🔍 Damages & Order Issues

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.


🔄 Exchanges

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.


💰 Refunds

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.

Recently Viewed Products

Customer Reviews

Based on 4 reviews
100%
(4)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Summer Hollywood (Gin Gin, AU)
Great product

Water pressure in the home has started getting very slow but as soon as the filters were replaced, it was back to full speed. The previous SHIELD filters were about 16 months old and had done their job beautifully.

B
Bradley Willmette (Sydney, AU)
Whole house system filters

Great system this and the thing I also like about Shield is there after sales support and the warranty they apply and uphold.

J
Jennifer Craven (Sydney, AU)
Best price

Very happy with this purchase. Shopped around, these were best value for money. Water quality is beautiful.

G
Greg

Really good work well