Our Purina 5 Litre Refill Bag includes Standard Australia Post Shipping Australia Wide. Superior fish food suitable for Koi, Goldfish and Edible fish including Silver Perch, Trout, Barramundi and Brim. Purina Aquaponics food CONTAINS NO LAND ANIMAL PROTEINS, ONLY HIGH QUALITY FISH MEAL. Floating pellet with 40% protein formula. Pellets Available in 2 sizes Medium (approx 4.3mm), Large (approx 6.7mm). Please note there can be variation in pellet size from batch to batch. Made in South Korea. 5 Litre refill bag suits our 5 litre bucket, weight varies.