Aquarium Gravel Cleaner Kit - Long Hose Siphon For Easy Fish Tank Cleaning. Enhance Your Aquarium Maintenance with This Versatile Siphon and Vacuum Cleaner, Designed for Seamless Water Changes and Thorough Cleaning. With Precise Liquid Measurement Capabilities, It Promotes a Healthier Environment for Your Aquatic Life. Built with Durable Thickened Silicone and Clear ABS Plastic, It Offers Both Durability and a Sleek Look in Colors Like White, Blue, Black, and Green. Key Features: - Dual Scale Measurement: Provides Accurate Milligram and Ounce Readings. - Durable Suction Bag: Made from High-quality Thickened Rubber for Longevity. - Transparent & Strong: Clear ABS Tube Ensures Excellent Compression Resistance. - Easy Maintenance: Detachable Components Allow for Effortless Cleaning and Storage. - Efficient Cleaning: 4mm Diameter Inlet Effectively Removes Debris. Instructions for Use: 1. Compress the Suction Bag. 2. Submerge in the Target Tank Area. 3. Release to Collect Water or Debris. 4. Tilt the Straw Upwards to Drain. 5. Compress the Airbag to Expel Water. Package Includes: One Fish Tank Straw, Safely Packaged in a Protective Air Column Bag. *Note: Colors May Vary Due to Display Settings. Slight Size Deviations May Occur Due to Manual Measurement.*.