AstralPool - Kit de montaje interno para filtro de arena Bilbao, Ø 400 mm - SP-04-0019

AstralPool – Bilbao sand filter internal assembly kit Ø 400 mm

This genuine AstralPool internal assembly kit contains the complete set of internal distribution components for the Bilbao sand filter with a 400 mm diameter vessel. It provides everything needed to restore the filter’s internal water distribution system, ensuring correct filtration performance and even flow through the sand bed.

Compatibilidad

Designed exclusively for the AstralPool Bilbao sand filter range with a 400 mm (Ø 400) vessel diameter. It is not compatible with Bilbao D500 or D600 models, nor with other AstralPool filter series such as the Cantabric, Rapid, or Europa. Always verify your filter’s vessel diameter before ordering.

Por qué es importante la autenticidad

As an OEM AstralPool spare part, this kit is manufactured to the exact tolerances of the original Bilbao filter internals, ensuring a precise fit within the two-part polypropylene vessel. Genuine components maintain the filter’s resistance to pool chemicals and preserve long-term structural integrity, protecting any applicable manufacturer warranty on the filter vessel.

Instalación

The Bilbao’s split-vessel design makes internal component access straightforward compared to top-valve filters — the two halves are separated by releasing the clamp ring, giving clear access to the internals. Installation should be carried out by a qualified pool technician to ensure correct assembly, sealing, and system pressure testing before returning the filter to service.