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1. Made of high-quality plastic material, which is sturdy and durable. 2. Equipped with suction cups to ensure stable installation of the product. 3. It will achieve better results when combined with biochemical, sponge, and physical filtration. 4. Detachable, washable, you can replace the filter pad. 5. Two sizes to choose from, easier to decide which one suits you best.

Features:
1. Made of high-quality plastic material, which is sturdy and durable.
2. Equipped with suction cups to ensure stable installation of the product.
3. It will achieve better results when combined with biochemical, sponge, and physical filtration.
4. Detachable, washable, you can replace the filter pad.
5. Two sizes to choose from, easier to decide which one suits you best.

Specification:
Material: plastic
Color: As the pictures show
Type: LH300, LH600 (Optional)
Size:
LH300: 189*67mm/7.4*2.6in (H*Bottom Dia)
LH600: 224*79mm/8.8*3.1in (H*Bottom Dia)

Package List:
1 * Filter
4 * Suction cup

How to install:
1. Use air tubing to connect the product with the air pump.
2. Connect the air pump, if water outlet comes out water or bubbles, it means it is in normal operation.

If the air pump is lower than water, install a check valve.

Note:
1. The fluidized bed floats at the beginning and needs to be soaked in water for 1-2 days to achieve suspension and tumbling.
2. It should be combined with an air pump.

Your 100% satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!