Astral Viron QL Cartridge Filter
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AstralPool Viron QL Cartridge Filter
Premium Cartridge Filtration, Finer Clarity, Less Work
The AstralPool Viron QL Cartridge Filter delivers exceptionally fine filtration with minimal effort. Featuring four high-capacity elements and a sleek, injection-moulded body, it provides cleaner, clearer water while drastically reducing maintenance and water waste. Ideal for Aussie pools of various sizes seeking performance with simplicity.
Save Water, Time & Energy
Unlike sand or glass filters, the Viron QL only needs a full rinse about once a year, saving 8,000–20,000 L of water annually. Its efficient design also reduces pump workload, cutting energy use and running costs.
Built for Australians, by Astral
Designed and moulded in Australia, the Viron QL tank resists UV and corrosion while providing easy basin plumbing with dual barrel-union ports. Backed by a 5-year tank warranty (12 months on components), it’s a smart, long-term investment in pool care.
- Extremely fine cartridge filtration captures particles unavailable to sand or glass filters
- Requires rinsing only once per year—no backwashing
- Energy- and water-efficient—saves up to 20,000 L of water annually
- Four high-surface-area cartridge elements for extended cleaning cycles
- Built-in air bleed valve and oil-filled pressure gauge
- Dual 50 mm barrel-union ports for flexible installation
- Durable, injection-moulded tank with UV and corrosion resistance
- 5‑year tank warranty, 12‑month parts warranty
- Climate Care Certified — designed for Australian conditions
| Model | Filter Area (m²) | Max Flow Rate (L/min) | Turnover (8 hrs, L) | Port Size (mm) | Height* (cm) | Diameter (cm) | Weight (kg) | Warranty |
|---|---|---|---|---|---|---|---|---|
| QL420 | 39 | 500 | 240,000 | 50 | 69 | 65 | 35 | 5 yr tank / 12 mo parts |
| QL540 | 50 | 500 | 300,000 | 50 | 77 | 72 | 40 | 5 yr tank / 12 mo parts |
*Dimensions measured with pressure gauge and unions installed.
Q1: How often does the Viron QL need cleaning?
A: Typically once per year under normal residential use. Rinse cartridge elements when pressure rises ~20 kPa above baseline.
Q2: Does it require backwashing?
A: No. The cartridge-only system eliminates backwashing—simply rinse and reinstall.
Q3: Is the cartridge filter from fate impact pump choice?
A: No. Both QL models support up to 500 L/min to pair with typical and high-performance pumps.