Air Stones Oxygen Bubbler 4 Inch Quiet Aerator for Fish Tank and Hydroponics

This aquarium air stone is ideal for fish tank enthusiasts looking to enhance oxygen levels in their aquatic environments.

• Practical for both freshwater and saltwater tanks ranging from 35 to 100 gallons.
• Produces small, quiet bubbles to ensure minimal noise while maximizing oxygen exchange.
• Features a high dissolved oxygen rate, effectively increasing oxygen levels while lowering CO2.
• Constructed from high-temperature sintered nanomaterials for durability and long-term use.
• Low power consumption for energy efficiency.

• Size: Approximately 4 inches in diameter.
• Recommended for tanks with deeper water levels to pair with a higher wattage air pump.

• Choose quantity: 1 piece, 2 pieces, or 3 pieces.