Astral CA280 Sand Filter 25"

Astral CA280 Sand Filter 25"

  • Recommended Retail Price
$1,140.00
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Astral CA280 Sand Filter 25"

Dependable Sand Filtration for Clean, Healthy Pool Water

The Astral CA280 25" Sand Filter is engineered to deliver reliable, hassle-free filtration for residential swimming pools. Built to withstand tough Australian conditions, this high-performance filter features a corrosion-resistant UV-stabilised tank and a user-friendly top-mount multiport valve for easy operation.

Perfect for small to medium pools, the CA280 ensures consistent water clarity with minimal maintenance—keeping your pool sparkling clean all year round.

Key Features:

  • 25" Tank for Efficient Filtration
    Ample surface area delivers superior debris removal and water clarity.

  • Heavy-Duty UV-Stabilised Construction
    Built to resist corrosion and weather damage for long-lasting performance.

  • Top-Mount 6-Way Multiport Valve
    Simplifies backwashing, rinsing, filtering, and waste cycles with a simple handle.

  • Compatible with Sand or Glass Media
    Choose the media that suits your water quality and efficiency preferences.

  • Australian-Made Quality
    Designed by AstralPool—trusted by pool professionals across the country.

Specifications:

  • Tank Diameter: 25" (635mm)

  • Valve Type: Top-Mount Multiport

  • Maximum Working Pressure: 250kPa

  • Media Required: ~130kg sand or ~110kg glass

  • Warranty: 10 Years (Tank), 1 Year (Valve & Internals)

Pair the CA280 with an Astral pool pump for a complete, energy-efficient filtration system.

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With years of hands-on experience in the pool industry, our team brings unmatched technical knowledge to every job.

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Prompt, reliable, and friendly communication. Transparent quotes with no upsell pressure.

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Premium equipment and products from trusted brands that deliver long-term results that save you time, money, and headaches.

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Customer Satisfaction at Our Core

Customer satisfaction isn't just a goal — it's the foundation of everything we do. From your first call to the final poolside result, we prioritise clear communication, quality workmanship, and reliable service. We’re committed to delivering a seamless, stress-free experience that leaves every customer confident and satisfied.

💦 What Our Happy Pool Owners Say! 💦

★★★★★

My clients & I couldn’t be happier with the service from Joe at The Pool Lab. Highly recommend & always available, his quality of work is top notch & you will not be disappointed.

Nick Begetis - Begetis Estate Agents
Enfield
★★★★★

You will never go past Joe for his professionalism, courtesy and quality of service. I would never use another pool tech. Support your self employed young people that are doing the right thing by consumers.

Matthew Cragg
Auburn
★★★★★

We couldn't be happier with the service from The Pool Lab. Joe looks after our pool regularly and has been absolutely fantastic. He has provided us with great advice on how to keep our pool in top shape, and recently recommended and set up a new Maytronics robotic pool cleaner. Thanks again for everything!

Roger Alam
Bardwell Valley
★★★★★

I have been dealing with Joe for a couple of years now. Always does an excellent job. Very responsive and very knowledgeable with all things pool related. He is very honest and reliable and I am glad to have found someone I can completely trust to look after my pool.

Mona Fahmy
Strathfield South
★★★★★

I’ve had bad experiences with pool service companies in the past, but Joe and The Pool Lab completely changed my mind. They show up on time, communicate clearly, and always do a fantastic job. Whether it’s cleaning or checking the equipment, they handle everything with care and professionalism. Highly recommend their services!

Rashed Barakat
Burwood
★★★★★

We couldn’t be happier with the amazing job Joe has done restoring our pool. From the start, he’s been honest, reliable, and always willing to help. His support and advice throughout the process made a big difference. The pool looks great and is finally swimmable again. Highly recommend to anyone looking for someone trustworthy and knowledgeable. Thanks again for everything!

Patrick Abu
Roselands
★★★★★

Joe from Pool Lab is trustworthy, reliable, and does a fantastic job maintaining our pool. We’re on a monthly service plan and it’s such a relief to leave everything in Joe’s capable hands. He takes care of it all without fuss. The pool is always in great shape thanks to his consistent and thorough work. I highly recommend Pool Lab for all your pool maintenance and repair needs.

Venetia Maher
Croydon
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We are really happy with Joe and The Pool Lab. Super knowledgeable and friendly, offers good options and solutions and our pool is looking better than ever. Highly recommend!

Lewis Tulley
Marrickville
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Joe and The Pool Lab have been looking after our pool for a while now, and it’s never looked better. Their attention to detail, reliability, and friendly service make all the difference. Highly recommend!

Gordana Skarzynski
Strathfield

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