Size : 20 x 10 x 05 cm (± 1cm)
E.C : Less than 0.5 mS/Cm Available
Compression Ratio : 8 : 1
PH : 5.5 to 6.5
Expansion : Avg. 7 Liters
Maximum Bricks : Depends on the size and the weight restrictions of your region
Material : Washed or Unwashed