It’s definitely a deserved reputation for the Dumdum 30 flashing petard from the Czech company Klásek Trading to be proudly included among the most powerful petards in the Czech Republic. Its explosion is really powerful! Three to six seconds after igniting there is a very powerful explosion, which can’t be overshadowed and is accompanied by a light and smoke effect.
What is the secret of the power of this petard?
A high pyro ingredient content of 30 grams. The Dumdum 30 petard is included in the F4 category and can only be purchased and launched by firework initiator card holders. It’s advisable to thoroughly shake the petard before use.
A safe way to fire a petard Dumbum 30
A firecracker is designed exclusively for outdoor use! Strike the firecracker on a match box and throw it into a reserved area. A safe distance is considered to be at least 50 metres.
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The petards technical parameters
| Product weight | 65 g |
| Pyro compound weight | 30 g |
| Product size | ∅ 30 x 123 mm |
| Product code | P30D |
| Manufacturer | Klásek Trading |
| Category (class) | F4 |
| Reg. No. | 0163-F4-3262 |
| BAM code | not allocated |
| Performance characteristics | B: 120,0 dB (A) @ 50 m |
| Product type | Firecracker |
Disposal instructions
If the firecracker hasn’t worked within 20 minutes of igniting it, immerse the firecracker in a tank of water for 24 hours and then bury it in the ground.
Product Warning:
No smoking! Danger of fire or particle damage. Protect from heat, hot surfaces, sparks, open fires and other ignition sources. Do not expose to grinding/shocks/friction.
Wear protective gloves / protective clothing / safety goggles.
In case of fire:
Clear the area. Due to danger of an explosion, retreat to a safe distance. DON’T PUT THE FIRE OUT if it reaches the explosives. Danger of explosion. Keep only in the original package. Remove the contents/packaging by handing over to an authorised person for disposal.
