About This

• Product Name: Aquarium Under Gravel Filter; Tube Size: 45 x 2.3cm/17.7" x 0.9"(L*D)
• Color: Black; Package Content: 12 x Undergravel Filter,1 x Tube,1 x Air Hose; Total Size: 28 x 14 x 1.5cm/11" x 5.5" x 0.6"(L*W*H)
• Material: Plastic; Net Weight: 310g
• Air Stone Size: 1.5 x 2.5cm/0.6" x 1"(D*H); Hose Hole Diameter: 0.6 x 0.4cm/0.24" x 0.16"(OD*Inner.Dia)
• Hose Length: 47.5cm/18.5"; Each Size: 14 x 7 x 1.2cm/5.5" x 4.7" x 0.47"(L*W*H)