Astral XC 75 Benefits
Compact design for flexible installations. The XC 75 is designed with a small footprint, making it ideal for residential pool systems where available equipment space is limited but strong filtration performance is still required.
No backwashing means lower water usage. Unlike traditional sand filters, the XC 75 does not require backwashing. Cartridge cleaning uses only a small amount of water, helping save thousands of litres every year — particularly valuable in areas with water restrictions.
Patented Cyclonic Water Filtration technology. The XC range uses AstralPool’s cyclonic filtration technology to help separate contaminants before they reach the cartridge element. This helps improve filtration efficiency, reduce system pressure, and extend cartridge life.
Easy maintenance and servicing. The XC 75 is designed for fast and simple cartridge access. The self-locking ring system helps prevent overtightening while making servicing safer and more convenient for both pool owners and technicians.
Environmentally responsible filtration. By reducing water waste and lowering maintenance requirements, the XC 75 supports more sustainable residential pool ownership without compromising water quality.
Australian designed and manufactured. Built for Australian pool conditions, the XC range combines durable construction, efficient filtration technology, and practical servicing features for long-term residential use.
Astral XC 75 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 75 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
- Need more filter capacity than the XC 50
- Have a small- to medium-sized residential pool or spa
- Prefer a low-maintenance filtration system
You may want to consider a larger XC model if:
- Your pool has higher circulation requirements
- You operate a larger residential pool system
- Your installer recommends additional filtration area or flow capacity
Astral XC 75 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 75 is designed for residential pool systems where water efficiency, compact installation, and low-maintenance filtration are priorities. For best performance, the filter should be correctly matched with the pool pump flow rate, pool volume, and overall circulation system by a qualified pool technician.
Installation & Maintenance
The Astral XC 75 should be installed by a qualified pool technician following Australian plumbing and filtration standards. Its compact design makes it suitable for installations where equipment space is restricted.
Routine maintenance involves removing and cleaning the cartridge element as required. Because the XC 75 does not require backwashing, it significantly reduces water usage compared to traditional media filters.
The self-locking ring system simplifies servicing while helping prevent accidental loosening or overtightening during operation. Regular cartridge cleaning and inspection will help maintain efficient filtration performance and healthy pool circulation.















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