Dimension (mm): (Shrinkage long time) 900, (when extended) 1800, Material: (Pattern) aluminum, (tip) Steel, ESCO Part Number: EA340XA-180, Specification: To catch dirty stuff, or something to far to grab with hand. Foldable.
Dimension (mm): 280x72x45, Usage: 1pc for 30RT cooling tower. In case of square type cooling tower, 1pc for 20RT cooling tower. , ESCO Part Number: EA119-3B, Application: Prevention from scale, slime, corrosion of air conditioning cooling water system, prevention from microbial obstacles