REEF TEK Citric Acid (Food Grade) 1kg

Keep your aquarium equipment performing at its best with REEF TEK Food Grade Citric Acid. A powerful yet aquarium-safe cleaning solution, citric acid is widely used by reef keepers to remove calcium deposits, coralline algae buildup, and mineral scale from pumps, powerheads, wavemakers, skimmers, reactors, heaters, and other aquarium equipment.

Unlike harsh chemical cleaners, food grade citric acid effectively dissolves stubborn deposits while being easy to rinse away, making it an ideal choice for routine maintenance. Regular cleaning helps restore water flow, improve equipment efficiency, reduce wear, and extend the lifespan of your valuable aquarium hardware.

Why Choose Citric Acid Over Vinegar?

While vinegar is commonly used for aquarium equipment cleaning, its higher acidity and prolonged exposure can contribute to the premature degradation of certain plastics, rubber seals, adhesives, and protective coatings found in modern aquarium equipment.

Over time, excessive use of aggressive cleaning solutions may compromise protective barriers surrounding internal components. In wavemakers, circulation pumps, and powerheads, this can potentially expose metal components to saltwater, increasing the risk of corrosion and reducing equipment lifespan.

Citric acid offers a gentler alternative that effectively removes calcium and mineral deposits while being less aggressive on plastics, O-rings, seals, and equipment housings when used as directed. This makes it the preferred choice for routine maintenance among many reef aquarium hobbyists and professionals.

Key Features

• Food grade purity
• Ideal for cleaning marine and freshwater aquarium equipment
• Removes calcium build up, coralline algae, and mineral deposits
• Safer alternative to harsh cleaning chemicals
• Helps restore pump and powerhead performance
• Gentle on plastics, seals, and equipment components
• Easy to mix, use, and rinse away
• Suitable for regular maintenance schedules

Common Uses

Perfect for cleaning:

• Return pumps
• Wavemakers and circulation pumps
• Protein skimmers
• Reactors
• Aquarium heaters
• Frag racks and magnetic cleaners
• Plumbing fittings and accessories

Directions for Use

1. Prepare a cleaning solution using warm water and citric acid.
2. Submerge equipment and allow it to soak until deposits begin to soften.
3. Use a soft brush to remove any remaining build up if required.
4. Rinse thoroughly with fresh water before returning equipment to service.

Soak times will vary depending on the severity of the build up.

Safe Handling & Storage

Although food grade citric acid is considered safer than many commercial cleaning chemicals, it should still be handled responsibly.

• Avoid contact with eyes.
• Avoid inhaling dust during handling.
• Wear gloves if you have sensitive skin.
• Keep out of reach of children and pets.
• Store in a cool, dry location away from moisture.
• Reseal the container after use to prevent clumping.
• Do not mix with other cleaning chemicals.
• Wash hands thoroughly after handling.

If contact with eyes occurs, rinse immediately with plenty of clean water. If irritation persists, seek medical advice.

Contents: 1kg Food Grade Citric Acid