Pawfly Aquarium 4 Inch Air Stone Cylinder for Larger Pumps Bubble Diffuser Release Tool for Buckets Fish Tanks Outdoor Garden Ponds and DWC Reservoirs, 4 Pack

Description

🐠 Elevate your aquatic ecosystem with every bubble!

The Pawfly 4 Inch Air Stone Cylinder delivers 5 L/min of dense microbubbles using durable, washable silicon carbide. Designed for air pumps over 7W, it ensures stable oxygenation in aquariums, ponds, and DWC systems with its weighted, 0.8 lb, 4" tall cylinder that sinks and stands firmly for consistent bubble release.