5-pack Fish Tank Siphon Filter Bags For Aquarium Cleaning & Water Filtration. Enhance Your Aquarium Care Routine with Top-tier Aquarium Siphon Filter Bags, Designed to Maintain a Pristine Aquatic Environment. Perfect for Use with Electric Gravel Cleaners and Water Changers, These Bags Effectively Capture Debris, Ensuring a Healthy Home for Your Fish. Crafted from Durable, BPA-free Polyester, These Non-toxic Filter Bags Provide Safe and Efficient Filtration. Their Innovative Multi-hole Design Maximizes Effectiveness by Trapping Impurities During Water Changes. The Elastic Band Seal Ensures a Snug and Easy Fit. Washable and Reusable, These Filter Bags Offer Convenience and Cost Efficiency. Each Set Includes Five Bags, Each Measuring 9.3 X 6.0 Cm (3.66 X 2.36 Inches). Features: - High-Density Filtration: Captures Debris and Impurities Effectively. - Safe Materials: Constructed from Non-toxic, BPA-free Polyester. - Elastic Band Seal: Ensures a Secure and Flexible Fit. - Washable & Reusable: Simple to Clean for Prolonged Use. - Versatile Use: Compatible with Electric Gravel Cleaners and Water Changers. - Package Includes: 5 Filter Bags..