Smaller, more frequent water changes are imperative to the health of your fish. Without regular water changes, invisible toxins can build up in your aquarium creating a hazardous environment for its inhabitants. This product is a complete ready-to-use system which adapts easily to most faucets and makes water changes a breeze. It drains as well as fills aquariums, and will not disturb fish or decor during routine aquarium maintenance.   

Specifications:
Size: M / L(Optional)
Total Length:
M: 2.4m/8ft;
L: 2.7m/9ft

Hose Length:
M: 2m;
L: 2.3m

Hose Inner Dia.:
M: 12mm;
L: 16mm

Hose External Dia.:
M: 15mm;
L: 20mm

Suction Tube(L*Dia.): M: 2 * (15.5 * 4.2cm); L: 2 * (18 * 5.2cm)
Suitable Tank: M: 80cm

Package List:
1 * Aquarium Water Change Cleaner Set

• High quality, easy and simple to install and operate.
• Humanized jitter design, use more conveniently and effectively.
• Water outlet valve design for controlling the output freely when change water.
• Clean the gravel at the same time, pump out sediments and residual fodder.
• Good for aquarium maintenance with no buckets, no siphons, no mess, no tank tear downs-ever again.

High quality, easy and simple to install and operate.Anself