Pontec MultiClear Set 25000 - Pond Filter UVC 24W

The Pontec MultiClear Set 25000 is a complete and ready-to-connect kit for ponds up to 25,000 liters without fish (12,500 L with fish). It includes the MultiClear 20000 filter and the PondoTronic 24 W UVC pre-clarifier for clear, healthy, and guaranteed water. 2-year warranty.

⚠️ Note: The pump and connecting hose are not included in the set and must be purchased separately.

💡 Expert tip: The 24 W UVC pre-clarifier is particularly effective for larger ponds where algae pressure is higher. Replace the UVC lamp every 12 months to maintain maximum effectiveness, even if it visually appears to be still working. Do not oversize the pump compared to the recommended flow rate: too rapid a flow reduces UV exposure time and effectiveness against algae. Warning for koi carp: koi produce a very high organic load — for a koi pond, the effective filter capacity is significantly reduced; it is advisable to halve the maximum recommended volume or combine with a dedicated pre-filter.