Sell 5/10cm Eco-Aquarium Water Purifier Cube Fish Tank Activated Carbon Water Clean Filter best price

<A good choice for you , my friend> Specification: Color: Green Material: Activated Carbon Structure: Dense Grid Hole Size(optional): 5cm*5cm*5cm/1.97"*1.97"*1.97"; 10cm*10cm*10cm/3.94"*3.94"*3.94" [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Features: ◆The aquarium filter water cube is made of activated carbon, dense grid hole structure. ◆Can be used to absorb harmful bacteria and the organic waste in the aquarium, as well as odor. ◆Effectively reduce the chemical residue in the aquarium and adjust the PH value. ◆Change or clean every 3 or 6 months, save to your energy and time. Package Included: 1 x Aquarium Filter Water Cube HOW TO USE 1. Wash the cube with warm water and soap before using. 2. Recommended placement is near the water inlet of the fish tank pump. 3. Do not position the black grid upward or downward, otherwise, it will clog up and affect the filtration effect. 4. For best results, rinse or replace the filter every 3 to 6 months. Note: -Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. -Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. If you have any questions,please contact us. Wish you have a happy shopping time!