5009823

LEGO set 5009823, “Fish Tank Filter & Fish Food”, is part of the Promotional theme and was released in 2025. With 177 pieces, it represents aquarium related accessories, focused on a filter and fish food, and it includes no minifigures.

The model is based on aquarium care items rather than a full scene or a character driven subject. Within the Promotional theme, it sits as a small themed build with a specific everyday reference, using the idea of pet fish maintenance as its visual starting point.

The recorded contents are 177 pieces and no minifigures. The official name identifies two main subjects: a fish tank filter and fish food. Since no verified information is provided about mechanisms, printed elements or special play features, the safest description is a general accessory build connected with an aquarium.

It may appeal to collectors of Promotional sets, to builders arranging a small display, or to fans adding detail to a custom aquarium related scene. Compared with other sets in the same root theme, it is notable for its narrow household subject and for not relying on named characters, vehicles or a larger setting.