Biochemical filtration, cultivation of nitrifying bacteria
Noise reduction and silent, bedroom level silent
Quickly remove oil film and restore clear water
Description
SunSun XBL-400 Hang-on external filter has an anti-dry burning design with anhydrous protection with oil absorption function, the effect of the surface films is better. This product has a simple appearance, practical and good sealing with the strong horsepower, large flow, and good filtration effect.