Features:
1. Biochemical Filtration: built-in new V-1 biochemical filter material, it is strong bacteria cultivation and easy to hang film.
2. Physical Filtration: Filtration sponge is added at the bottom to intercept large particles of dirt.
3. Dark Green Body: beneficial to the multiplication of nitrifying bacteria.
4. Safe: strong suction cup to ensure stability.
5. Bubble Stone: high-efficiency oxygen supply and it is delicate and quiet.

6. The bio balls in the filter are no need to clean and replace, as they will clean by themselves through collision and roll inside the cavity. 

Close to natural filtering
Imitating the riverbed in nature, the sand and gravel roll on the riverbed with the flow of water, and the nitrifying bacteria multiply in it from generation to generation, which plays a role in purifying the water quality.

Product Description:
Item Type1:Dark Green Fish Tank Filter
Material:Plastic
LH300 Size(S):18.9x6.7cm/7.44x2.64"
LH600 Size(L):22.4x7.9cm/8.82x3.11"
Color: Dark Green
Package Include:
1 x aquarium filter (including the bio sponge and balls)
Gift Hose:length 1m inner dia:4mm outer dia:6mm
Item Types2:100g white bio balls
Material: Aquarium Pond Balls
Color:white
Size: 10mm*10mm
Weight: 100g bio balls
Please note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture maybe a little different with the actual color of the item. Thanks for your understanding.
Package Include:
1 x dark green aquarium filter (including the bio sponge and balls)//100g media balls/1Set LH300/1Set LH600