Login / Sign up 
The most popular smoke worldwide. The size, design, and function has set the industry standard for smoke grenades of this size. Easy to ignite and fitted with our premium Wire Pull® ignition system, just pull the ring to the side.
Common Uses: Photography, Film, TV & Video Production, Field Use and Simulation, Events, Industrial Testing.
Smoke Duration (± 20s): 90s
Product Diameter: 40mm
Product Length: 130mm
Total Weight (± 20g): 140g
Net Explosive Content (± 10g): 50g
Safety Distance: 2m
Biodegradable: 99.5%
WP40 Size Guide
The WP40 contains 50g of composition weight, and produces a large cloud over approximately 90 seconds.
Safety Information
When ignited, the WP40 will not produce a flame with the casing remaining cool enough to handle with gloves on.
- Safety distance = 2m
- For outdoor use only
- Use gloves and eye protection
- Avoid inhalation of smoke
Environmental Impact
Designed with non-toxic dyes and more advanced, cleaner smoke compositions than that of current military units.
- Non-toxic colored smoke
- 99.5% biodegradable
- Low CO2 output
- Clean smoke composition
Frequently asked questions about the WP40.
Can I hold the WP40?
Always use gloves and eye protection when holding the product.
Can I use the WP40 indoors?
No, the WP40 should only be used outdoors with the land owner’s permission.
Does the smoke stain clothes?
The smoke will not stain unless it’s held closely (within approx 30cm) to any surface, including clothing.
The smoke will not stain unless it’s held closely (within approx 30cm) to any surface, including clothing.
How do I ignite the WP40?
Pull the ring firmly, at a 90 degree angle to the side of the WP40.
Pull the ring firmly, at a 90 degree angle to the side of the WP40.
Is the smoke from the WP40 toxic?
All our products are non-toxic and the unit itself is biodegradable after use.
All our products are non-toxic and the unit itself is biodegradable after use.
