Air Bubble Stone Aerator Hydroponic Oxygen Diffuser Tube Aquarium FishTank Pump[

Description

Color: Black
Length: 20cm/7.87";30cm /11.81" ; 45cm / 17.72"; 60cm / 23.62"(single head)
Connector Size:0.35x 0.27cm/ 0.14" x 0.11"(Outer Dia*Inner Dia)
Tube Size:1.2x 1.0cm/ 0.47" x 0.394"(Outer Dia*Inner Dia)
Maybe you need Piercing hole with needle in the tube by yourself
Quantity:1Pc
Package content:1pcs Air Bubble Bar
Features:
20/30/45/60cm Air Stone Bubble Bar Wall Curtain Tube Hose For Aquariums Fish Tanks
The AIR CURTAIN HOSES is a porous rubber hose with good softness, and any shapes required can be realized.
It's bubble disperse evenly and oxygen supply is excellent.
Excellent for decoration and supply in all kins of aquarium
Suitable for Aquariums and Fish Tanks
Ideal for fresh / tropical and salt water aquariums as well as reptile habitats.
Tips and steps:
1. Firstly connect rubber hose to the check valve outlet with 0.35mm air tube, then connect it to the air pump with 0.35mm air tube and steep it into the water.
Once power on, equal bubble can be dispersed immediately.
2. After being used for a long time, the holes on the surface might be locked. Immerse it in hot water water for about 8 minutes, then use brush or cloth to rub the surface slightly.
A single head means at one end is air holes, the other end is sealed.