1 Inch Air Stones Cylinder 12 PCS Bubble Diffuser Airstones for Aquarium Fish Tank Pump Blue

Can be easily driven by even nano air pump, perfect for fish bowl and aquarium.

Jetting Volume: 0.8 L/min, Recommended Air Pump Power: 2 - 4 W.

Fits for 3/16" (4 mm) inner diameter tubing. Color: Blue.Model:ASC-025B

Tiny Size: 0.6" x 1" / 15 mm x 25 mm (D x H). Per Stone Weight: 0.26 oz / 7.5 g.

Comes with 12 Pcs cylinder air stone.

1 Inch Air Stones Cylinder 12 PCS Bubble Diffuser Airstones for Aquarium Fish Tank Pump Blue