BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Algaefree 1 5kg Pool Blocks are designed to effectively eliminate algae from swimming pools, ensuring clean and clear water throughout the year.
Algaefree 1 5kg Pool Blocks provide a reliable solution for controlling algae growth in swimming pools. Each container contains five slow-release tablets, each weighing 300g, that are effective for all pool surfaces. The key ingredient, a copper salt, is carefully formulated to offer long-lasting protection against blackspot, mustard, and green algae. For optimal results, place two blocks in the skimmer basket for a standard 50,000Lt pool, adding one block monthly. Larger pools may require three blocks initially, with subsequent additions every three weeks. Smaller pools can use half tablets as needed, making this a versatile maintenance option that reduces chlorine consumption and chemical costs.
Features
- Effectively kills blackspot, mustard, and green algae
- Eliminates algae from walls, grouting, and steps
- Slow-release tablets for monthly maintenance
- Reduces chlorine consumption
- Long-lasting algaecide suitable for summer and winter
Specifications
| Dimensions (W x H x D) | 55mm x 220mm x 55mm |
| Weight | 1.5kg |
| Material | Copper Sulphate |
| Model Number | Algaefree 1.5kg Pool Blocks |
| Volume/Size | 5 x 300g blocks |
Algaefree 1 5kg Pool Blocks provide effective algae control for swimming pools.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
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Total price
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney + Melbourne warehouses.
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30-Day Returns
Change-of-mind returns within 30 days.