Marltons Tetra Pond Round Air Stone

Brand	Marltons
Manufacturer	Marltons
Model Number	4004218607590

The Marltons Tetra Pond Round Air Stone is an extra large air stone for the aeration of ponds and aquariums. It has a low pressure resistance for maximum pump performance and a uniform distribution of air bubbles.

Tetra Pond Round Air Stone
TetraPond AS50 Pond Airstones - An ecologically sound, long-term method of supplying ponds with vital oxygen in connection with an Air Pump.
Extra Large Air Stone
For the aeration of ponds and aquariums
Low-pressure resistance for maximum pump performance
Uniform distribution of air bubbles
High-Quality Air Stone
Size: 50mm