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Description Anti overflow baffle design, pores evenly distributed at the bottom of the box.
. A trickling filter is a type of wastewater treatment system. Provides a large surface area for beneficial colonies to grow. The drip can increase the oxygen in water.
and
Features
- Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!
- Anti overflow baffle design, pores evenly distributed at the bottom of the box.
- and .
- The drip can increase the oxygen in water.
- Stackable, use with aquarium gutter rack and placed on of the aquarium.
- Provides a large surface area for beneficial colonies to grow.
- Note: Random style
- A trickling filter is a type of wastewater treatment system.
- Color: Black.
- Material: Acrylic
- Size: 17.00X13.00X7.00cm/6.68X5.11X2.75in
fish tank filter