• Aquarium Filter Biological Filter Volcanic Rock
  • Aquarium Filter Biological Filter Volcanic Rock
  • Aquarium Filter Biological Filter Volcanic Rock
  • Aquarium Filter Biological Filter Volcanic Rock
  • Aquarium Filter Biological Filter Volcanic Rock
  • Aquarium Filter Biological Filter Volcanic Rock

Aquarium Filter Biological Filter Volcanic Rock

Certification: CIQ
Packaging: 800 Kgs Bags
Color: Dark Gray
Usage: Water Treatment
Shape: Granular
Water Treatment Filtration: 90%
Samples:
US$ 65/Bag 1 Bag(Min.Order)
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Rating: 3.0/5
Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
Volcanic Rock
Transport Package
25, 50, 800 Kgs Woven Bag
Specification
F02
Trademark
Lerona
Origin
China
Production Capacity
300 Ton/Month

Product Description


Aquarium Filter Biological Filter Volcanic Rock
Volcanic rock  for water treatment with AWWA standard, F02 series


Volcanic rock other name: Fumice stone

Volcanic rock filter media, F02 series advantage:
Volcanic rock makes and excellent biological and mechanical filter media
High poros
Ideal for biofall, barrel and similar pond filters
Ideal for wet/dry and canister aquarium filter

Volcanic rock, F02 series usage:
Sewage treatment              Biogical deodorization filter
Constracted wetland          Biological filter


Volcanic rock, F02 series:Meet AWWA standard

Volcanic rock filter media, F02 series package: 25, 50, 1000 kgs woven bag
Type
 
SiO2
content

 
CaO
content

 
Specific gravity
g/cm3

 
Porosity
 
Bulk density
g/cm3

 
Insoluble
In HCL
max

 
Surface area
cm2/g min

 
Volcanic rock
Filter media(F02)

 
50%-60%
 
5%-10%
 
2.2-2.5
 
40% min
 
0.72-0.80
 
2.0%
 
0.5*104 
Particle size
mm

 
3 -5mm ,  3-6mm,4 -6mm , 5-10mm , 8-16mm, 10-20mm, 16-32mm, 20-40mm, 30-50mm
(Other specs. are available)

 

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