Millennium Monoblock Top F300 Filter-pump 230v Astralpool 4m3/h
Water Flow: 4m³/h, Diameter: 300cm.
Filters
Clear- Sand: The most popular choice for medium and large pools. They operate with a pump and use quartz sand or special filter balls as the filtering medium. Suitable for high performance and long-term use.
- Cartridge: Mainly suitable for small and medium-sized pools, such as inflatable, above-ground, and family garden pools. They offer easy maintenance and practical use for daily water cleaning without complex installation.
- Hanging: Suitable for inflatable and small pools. They are installed at the edge and operate without an external pump. They use a cartridge filter and are easy to use, but are not suitable for large pools.
- Filtration System: Combination of pump and filter that cleans and circulates the pool water, keeping it clean and hygienic.
- Glass Sand: Made from recycled glass with a lifespan of 8–10 years. Filters smaller particles than regular sand (down to 5 microns) and does not develop bacteria. Used in a quantity about 20% less than regular sand (e.g. 25 kg sand → 20 kg glass).
- Quartz Sand: Natural sand for effective filtration of particles > 40 microns. Suitable for all sand filters, with a lifespan of 4 - 5 years.
- Beads: Synthetic balls, lightweight and reusable, that filter down to 3–5 microns, replacing sand with less weight and no need for backwash (reverse washing of sand filters to clean out dirt).