ATM Barrier Water Conditioner 4oz – Chlorine & Chloramine Neutralizer

ATM Barrier is a professional-grade water conditioner designed to make tap water instantly safe for aquarium use. Using a solid, non-formaldehyde sodium thiosulfate formula, it rapidly neutralizes chlorine, chloramines, and heavy metals commonly found in municipal water supplies.

Enriched with aloe vera and Vitamin E, ATM Barrier helps restore and protect the fish’s natural slime coat, reducing stress and supporting healing after water changes, transport, or handling. The formula also improves surface attachment for beneficial nitrifying bacteria, helping maintain a healthy biological filter.

Safe for marine and freshwater aquariums, ATM Barrier is trusted by professionals for routine water changes and emergency detoxification.

Key Features:

• Instantly neutralizes chlorine, chloramine & heavy metals
• Non-formaldehyde sodium thiosulfate formula
• Contains aloe vera to restore natural slime coat
• Vitamin E promotes healing and reduces stress
• Supports beneficial bacteria attachment
• Safe for reef, marine & freshwater aquariums
• Ideal for water changes and emergency use

ATM Barrier 4oz is a reliable, fast-acting water conditioner that protects fish during every water change. By detoxifying harmful chemicals and restoring slime coat protection, it helps create a stable, stress-free aquarium environment. A must-have essential for responsible aquarium care at Reef Freaks.