Birm – Filter media

$49,03

Birm – Filter media

– Characteristics: Dark brown granules, hard, dry loose
– Density: 1.0 – 1.2 Kg/L
– Standard size: 0.5 – 2 mm
– Iron adsorption: 9.5 mg/g
– Arsenic adsorption: 0.2 mg/g
– Working pH range: 6.8 – 8.5
– Required material layer height: 1200 – 1500 mm
– Effective filtration speed: 10-20 m/h.
– Required backwash speed: 30-40 m/h
– Specification:   20 kg/bag
– Origin: USA

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