Unused item! GEX Slim Filter SS & Goldfish/Medaka Cloudy Water & Algae Remover

This is a set including GEX's Slim Filter SS, and a cloudiness remover and blue-green algae remover for goldfish and medaka.
The Slim Filter is for filtering ornamental fish tanks, and the cloudiness remover and blue-green algae remover help keep the water quality clean for goldfish and medaka.
All items are unused.

[Brand] GEX
[Product Name] Slim Filter SS
Cloudiness Remover for Goldfish & Medaka, Blue-Green Algae Remover for Goldfish & Medaka
[Product Condition] Unused

Thank you. ^_^