Luxsea Air Bubble Stone Aerator Aquarium Pump Hydroponic Oxygen Fish Tank Diffuser Tube

• Safety for Families: Made of eco-friendly material
• Easy to Apply, Durable & Practical
• Designed with space-saving style
• Perfect product packaging, so that your products safely delivered to your hands
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Air Bubble Stone Aerator Aquarium Fish Tank Pump Hydroponic Oxygen Diffuser Tube
100% brand new and high quality !
20/30/45/60/75cm 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.
Color: Black
Length: 
20cm/7.87"(single head)
30cm /11.81"(single head)
45cm / 17.72"(single head)
60cm / 23.62"(single head)
75cm/29.53"(Double 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)
Package includes: 1Pc x  Bubble Tube

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.

NOTE:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you