x 40cm Air Stone, Hose Included, Cotton Fiber, ABS, For Freshwater and Saltwater Aquariums

This aquarium air stone generates a curtain of fine, dense bubbles thanks to its cotton fiber structure. Designed with an ABS inlet and a PVC body, it ensures stable oxygenation for both freshwater and saltwater aquariums. Its quiet operation preserves the fish's environment while improving water circulation. Easy to install at the bottom of the tank, this accessory promotes aquatic health and blends discreetly into your decor. Length: 40 cm Body Material: PVC Air Inlet Material: ABS Filter Type: Cotton Fiber Compatibility: Freshwater and Saltwater

This diffuser produces uniform microbubbles that effectively increase the dissolved oxygen content in the water for your fish. Made of durable PVC and equipped with ABS outlets, this material is rust-resistant and remains durable against salt corrosion. Installation is simple: submerge the stone, connect it to a pump, and adjust the flow rate to activate the dense bubble curtain.

Ideal for home aquariums or hydroponic systems, it maintains stable water quality without disturbing aquatic life. Regular cleaning with warm water is all that's needed to unclog the fibers and restore optimal airflow to the device.