Tetra Weekend - 9g (10 sticks) Fluval this food contains a unique

this food contains a unique blend of nutrients and minerals that can improve the coloration of koi fish by up to 20%

Purigen should be placed so as to maximize the flow of water through it

to force water through the dense filter media

Media bags with locking clips x 2

safe and energy-efficient: lower power consumption than comparable previous models - consistent performance

Tetra Weekend - 9g (10 sticks) Fluval this food contains a uniqueCompact food sticks ensure an optimal provision of fish during an absence for up to 6 days. High proportion of essential minerals and protein ensure a healthy nutrition of fish for up to 6 days Simple dosage according to the water volume and number of fish Long term solid in the water 100% nutrition