Hochschicht-Filter – Wenn Tiefenfiltration auf italienische Ingenieurskunst trifft

This sand filter aims to provide crystal-clear water and reduce backwashing frequency to every four weeks. It claims to be more durable, lasting over 20 years.

• The description claims that the filter improves water clarity to 'Diamant-Klar'.
• The description claims that the filter reduces backwashing frequency to once every four weeks.
• The description claims that the filter is more durable, lasting 20+ years compared to standard models.
• The description claims that the filter has a higher filter height of 500mm diameter and 400mm height.