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JBL ProHaru Universal 80ml

by JBL
Sold out
$26.00
SKU J61397

JBL ProHaru Universal 80ml

Black universal adhesive for aquariums, terrariums and ponds

  • For the bonding of decorations, panes, technical items, leaks and anything else
  • Bonds above and under water. Non-toxic to animals and plants
  • Bonds glass, metal (aluminium), wood, plastic materials (except PE, PP), mineral materials etc.
  • Also glues mosses and ferns to decorations
  • 80 ml black universal adhesive in resealable tube

Aquarium, terrarium and pond enthusiasts need an all-purpose adhesive which is non-toxic for animals and plants. For that purpose JBL ProHaru Universal and Rapid have been developed. Before bonding decoration materials to each other please ensure that any existing biofilms on the materials are removed as best as possible, since biofilms (slippery surface through bacteria) prevent permanent bonding, Dry, previously unused materials have no surface biofilms

Frequently Asked Questions (FAQ)

Is JBL Haru underwater glue harmless?

Small amounts of methanol are released when it hardens. This is negligible when small jobs (repair of leaks, gluing coral offshoots, etc.) using less than 50 ml of glue per 100 l of tank water are performed underwater, as the methanol produced is immediately rendered harmless by cleansing bacteria. However, we recommend that you always do larger gluing jobs outside the water and let the glue harden completely.

After it has harened completely, JBL Haru is harmless.

Does JBL Haru stick to the inlets and outlets of the CristalProfi external filters ?

No, JBL Haru is not suited for these plastic materials.