Aquarium biochemical cotton filter material, high-density black sponge, thickened water purification filter material for aquariums

Material：Plastic Product Category：Filter cotton/Filter Import Or Not：No Item number：Biochemical cotton Brand： Weight：1KG Specifications：50X50X2cm Small Hole,50X50X2cm Middle hole,50X50X2cm Macropore,50X50X4cm Small Hole,50X50X4cm Middle hole,50X50X4cm Macropore,50X50X4cm Small Hole+Middle hole【One of each】,100X50X2cm Small Hole,100X50X2cm Middle hole,100X50X2cm Macropore,100X50X4cm Small Hole,100X50X4cm Middle hole,100X50X4cm Macropore,100X12X2cm Small Hole,100X100X2CM Macropore,100X100X2CM Middle hole,100X100X2CM Small Hole,100X100X4CM Macropore,100X100X4CM Middle hole,100X100X4CM Small Hole,100X100X5CM Macropore,100X100X5CM Middle hole,100X100X5CM Small Hole Is it exclusively for cross-border export supply?：No Style： Purpose： Type：Filter

Material: Plastic Product Category: Filter cotton/Filter Import Or Not: No Item number: Biochemical cotton Brand: Other Specifications: 50X50X2cm Small Hole,50X50X2cm Middle hole,50X50X2cm Macropore,50X50X4cm Small Hole,50X50X4cm Middle hole,50X50X4cm Macropore,50X50X4cm Small Hole+Middle hole【One of each】,100X50X2cm Small Hole,100X50X2cm Middle hole,100X50X2cm Macropore,100X50X4cm Small Hole,100X50X4cm Middle hole,100X50X4cm Macropore,100X12X2cm Small Hole,100X100X2CM Macropore,100X100X2CM Middle hole,100X100X2CM Small Hole,100X100X4CM Macropore,100X100X4CM Middle hole,100X100X4CM Small Hole,100X100X5CM Macropore,100X100X5CM Middle hole,100X100X5CM Small Hole Is it exclusively for cross-border export supply?: No Style: Other Purpose: Other Type: Filter