Astral XC 50 – Pool & Spa Cartridge Filter

$589.00

  • Compact single-element cartridge filter with a small footprint
  • Patented Cyclonic Water Filtration technology
  • No backwashing required — helps save water during maintenance
  • Quick and easy cartridge cleaning and servicing
  • Self-locking ring prevents overtightening and accidental loosening
  • Flexible configuration with 2 inlets and 1 outlet
  • Climate Care Certified by SPASA Australia

The Astral XC 50 is a compact cartridge filter designed for residential pools and spas where space efficiency, water savings, and simple maintenance are priorities. With patented cyclonic filtration technology and no backwashing required, it delivers efficient filtration while reducing water usage and maintenance effort.

Astral XC 50 Benefits

Ideal where space is limited. The XC 50 is designed with a compact footprint, making it an excellent choice for smaller equipment areas, tight installations, and residential pool systems where space efficiency matters.

No backwashing means major water savings. Unlike traditional media filters, the XC 50 does not require backwashing. Cleaning the cartridge element uses only a small amount of water, helping save thousands of litres every year — especially important in areas with water restrictions.

Patented Cyclonic Water Filtration technology. AstralPool’s cyclonic filtration design helps separate contaminants more efficiently before they reach the cartridge element. This reduces strain on the filtration system, improves flow efficiency, and helps extend cartridge life.

Quick and simple maintenance. The XC 50 is designed for easy servicing and fast cartridge access. The self-locking ring helps prevent accidental loosening while also making maintenance safer and easier for pool owners and technicians.

Environmentally responsible filtration. With reduced water waste and efficient filtration performance, the XC 50 is designed to support more sustainable pool ownership while maintaining clean, clear pool water.

Australian designed and manufactured. Built for Australian residential pool conditions, the XC range combines durable construction with efficient filtration technology and practical servicing features.

Astral XC 50 Specifications

Filter Model Filter Area Max. Flow Rate Max. Flow Rate 4 Hr Turn Over 6 Hr Turn Over Max. Working Pressure Pump Size Flow Rate
XC50 4.7 m² 225 L/min 13,500 L/hr 54,000 L 81,000 L 250 kPa 550-750 W 335 lpm
XC75 7.0 m² 290 L/min 17,400 L/hr 69,600 L 104,400 L 250 kPa 550-1100 W 400 lpm
XC100 9.3 m² 375 L/min 22,500 L/hr 90,000 L 135,000 L 250 kPa 750-1100 W 410 lpm
XC150C 14.0 m² 445 L/min 26,700 L/hr 106,800 L 160,200 L 250 kPa 750-1500 W 410 lpm
XC150 14.0 m² 445 L/min 26,700 L/hr 106,800 L 160,200 L 250 kPa 750-1500 W 410 lpm
XC200 18.6 m² 490 L/min 29,400 L/hr 117,600 L 176,400 L 250 kPa 750-1500 W 405 lpm
XC250 23.2 m² 515 L/min 30,900 L/hr 123,600 L 185,400 L 250 kPa 750-1500 W 460 lpm

Who It’s For

The XC 50 is a great fit if you:

  • Have limited equipment space around your pool system
  • Want a cartridge filter without backwashing requirements
  • Want to reduce water waste during pool maintenance
  • Prefer a low-maintenance residential filtration setup
  • Have a small- to medium-sized residential pool or spa
  • Want a compact and efficient filtration solution

You may want to consider a larger XC model if:

  • Your pool has higher circulation demands
  • You operate a larger residential pool system
  • Your installer recommends additional filter area or higher flow capacity

Astral XC 50 Compatibility & Requirements

  • Pool type: Residential in-ground pools and spas
  • Suitable applications: Residential pool and spa cartridge filtration systems
  • Compatible pumps: Single speed and variable speed pool pumps
  • Compatible pump ranges: AstralPool E-Series, CTX, and Viron pump ranges
  • Compatible sanitising systems: Salt chlorinators, mineral systems, and standard chlorination systems
  • Compatible plumbing: Standard residential pool plumbing configurations
  • Compatible installations: Compact equipment areas and water-restricted installations

The XC 50 is designed for residential pool systems where compact installation, water efficiency, and low-maintenance filtration are priorities. For best performance, the filter should be properly matched with the pool pump flow rate, pool volume, and overall circulation system by a qualified pool technician.

Installation & Maintenance

The Astral XC 50 should be installed by a qualified pool technician following Australian plumbing and filtration standards. Its compact footprint makes it particularly suitable for installations where equipment space is limited.

Unlike traditional sand or media filters, the XC 50 does not require backwashing. Routine maintenance simply involves removing and cleaning the cartridge element when needed. This process uses significantly less water compared to backwashing a media filter.

The self-locking ring is designed to simplify servicing while helping prevent overtightening or accidental loosening during operation. Regular inspection and cleaning of the cartridge element will help maintain strong filtration performance and efficient water circulation.

Astral XC 50 FAQs

What is the advantage of a cartridge filter compared to a sand filter?
Cartridge filters do not require backwashing, which helps save significant amounts of water during maintenance. They are also often more compact and can provide very fine filtration for residential pools and spas.
Does the Astral XC 50 require backwashing?
No. The XC 50 is a cartridge filter and does not require backwashing. The filter cartridge is removed and cleaned manually when maintenance is needed.
What is Cyclonic Water Filtration technology?
AstralPool’s patented Cyclonic Water Filtration technology helps separate contaminants more efficiently before they reach the cartridge element. This improves flow efficiency, reduces pressure within the system, and can help extend cartridge life.
Is the XC 50 suitable for small equipment areas?
Yes. The XC 50 is specifically designed with a compact footprint, making it ideal for installations where available equipment space is limited.
How much water does cartridge filter cleaning use?
Cleaning the cartridge element typically uses around 100 litres of water, which is substantially less than the thousands of litres often used during traditional media filter backwashing.
Can the XC 50 work with variable speed pool pumps?
Yes. The XC 50 is compatible with both single speed and variable speed residential pool pumps when properly matched to the pool system’s flow requirements.
Weight 13.6 kg
Dimensions 38 × 85 × 38 cm
Filter Area

4.7 m²

Max. Flow Rate

13,500 L/hr

4 Hour Turnover

54,000 L

6 Hour Turnover

81,000 L

Max. Working Pressure

250 kPa

Pump Size

550-750 W

Flow Rate

335 lpm

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AquaVale dispatches pool equipment orders from our warehouse in Melbourne to addresses across Australia.

We work with trusted delivery partners, including Couriers Please, Aramex and TNT, depending on the size of the order, delivery location and service availability.

Most equipment deliveries fall within 2–10 business days from dispatch. Delivery times may vary depending on your location, courier availability, public holidays, weather conditions and other factors outside our control.

For customers in the Melbourne metro area, same-day delivery may be available when the order is placed before 10:00 am. Orders placed after 10:00 am are usually delivered the next business day.

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Astral XC 50 - Pool & Spa Cartridge Filter
Astral XC 50 – Pool & Spa Cartridge Filter

$589.00