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Create crystal-clear, natural seawater with Sera Marin Salt for 600L 20 kg — a premium marine aquarium salt specially formulated to prepare up to 600 litres of high-quality saltwater for marine fish, corals, and reef invertebrates.
Produced from high-purity pharmaceutical-grade salts, this premium sea salt closely replicates the composition of natural tropical seawater. It dissolves quickly and completely without leaving residues, providing stable water chemistry essential for healthy marine life.
Its balanced formula is enriched with calcium, magnesium, potassium, and essential trace elements that support coral growth, skeletal development, vibrant coloration, and the natural biological functions of marine fish and reef organisms.
Free from unwanted phosphates and nitrates, Sera Marin Salt helps maintain excellent water quality while reducing the risk of algae growth. Whether you're setting up a new marine aquarium or performing regular water changes, it provides the ideal foundation for a healthy and thriving reef ecosystem.
• Brand: Sera
• Product Name: Marin Salt for 600L
• Product Type: Premium Marine Aquarium Salt
• Weight: 20 kg
• Treats up to 600 litres of seawater
• Made from high-purity pharmaceutical-grade salts
• Closely replicates natural tropical seawater
• Dissolves quickly and completely without residue
• Balanced calcium, magnesium, potassium, and trace elements
• Supports healthy coral growth and skeletal development
• Promotes vibrant coloration of marine fish and corals
• Phosphate-free and nitrate-free formula
• Helps maintain stable water chemistry
• Ideal for new aquarium setup and regular water changes
• Marine aquariums
• Reef aquariums
• Marine fish
• Soft and hard corals (SPS & LPS)
• Marine invertebrates
• New aquarium setup
• Regular saltwater changes
Order processing and verification typically takes 2-3 business days depending on demand levels and product shortages.
The expected time of arrival is 8-15 business days.
You will always receive an email once your order is processed as well as a tracking number.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
