1-3x Drain Fly Killer - Powerful Pipe Cleaning Solution with Sodium Hydroxide & Aluminum Powder, Eliminates Flies, Decomposes Blockages, Removes Odors Key Ingredients & Benefits: Formulated with Sodium Hydroxide to decompose grease/dirt, Aluminum Powder for agitating debris via bubbles, and Sodium Dodecylbenzene Sulfonate to enhance decontamination, ensuring thorough pipe cleaning.Multi-Functional Action: Eliminates drain flies by targeting breeding pests, decomposes blockages to keep pipes flowing, and removes odors for a fresh home environment, preventing infestations and backups.Easy Application: Simply pour the recommended amount into drains (sinks, showers, toilets) as instructedno complicated steps, making regular pipe maintenance hassle-free.Wide Compatibility: Suitable for various household drains, effectively tackling pipe issues in kitchens, bathrooms, and other areas prone to fly infestations or blockages.Value Pack: Contains 120g (4 x 30g sachets) for multiple uses, providing long-term protection and cost-effective solution for maintaining clean, unobstructed pipes. Notice: Actual color may be slightly different from the image due to different light effect Please allow 1-3cm deviation due to manual measurement