Black Twin Vent II Dual Vent Smoke Grenade - Colored Smoke Bomb
SOLD OUT
REF / TV2-001
BATCH / 26.05
Shutter Bombs / Smoke Bombs / Twin Vent II Dual Vent

Twin Vent II Wire Pull Smoke Bomb

Sold out - get back-in-stock alerts

Drop your email and you'll be the first to know the moment Twin Vent II Wire Pull Smoke Bomb is restocked.

Questions?Contact support
25s approx.Smoke Duration
  • Family owned & operated
  • Outdoor-use colored smoke
  • Wire Pull® ignition - no fuse, no lighter
  • 10+ year shelf life
  • Real human support, 7 days a week
Description

~25 seconds of intense dual-vent smoke. Both ends vent simultaneously for maximum density. Wire-pull — pull the ring to the side.

The Twin Vent II is built for instant impact — both ends vent at once, dumping the entire charge in about 25 seconds for the densest, widest cloud in the lineup.

Pull the wire ring firmly to the side to ignite. The dual-vent design doubles the output rate, so the frame fills almost immediately.

It's the hero-shot can: when you need a wide wall of color right now rather than a slow build, nothing else moves this much smoke this fast.

  • 5 stars: 142 (90%)
  • 4 stars: 10 (6%)
  • 3 stars: 5 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
S
Shantel P. (United States)
Couldn’t have made a better choice

I purchased multiple items to use for different occasion but the ones we used for my daughter 4th of July gender reveal were outstanding! The smoke was dense and the color was brilliant. It was the perfect finale for the occasion. Will definitely purchase again in the future!

K
Kyle G. (United States)
Made our event!!

They were exactly what was advertised. I am so very satisfied. These could not be better. They last long enough. They fill the room and create excitement. Thank you.

T
Torey S. (United States)
AMAZINGGGG!!!

I did a rip to my 30s photoshoot and when I asked my photography if we could add some smoke bombs she recommended we use Shutter Bombs. Let me tell you! They did NOT disappoint! Of course I had such a hard time picking out just a few colors so we got a bunch of them (twin vent and regular). These made the experience that much more fun! The photos below are some of my favorites so far but there are so many more she is still working on!

A
Angel Powell (United States)
B E S T B O M B S

These are hands down the best smoke bombs available! I’m so impressed with the amount of smoke in these, how long they last and how vibrant they are!

T
Tray (United States)
Perfect 😍

The twin smoke bomb was perfect for out breast cancer event! The shipping was fast and the packaging was well thought out. The smoke lasted for about 30 seconds. The smoke cloud was definitely big. We Loved It !!

L
Lorina B. (United States)
Western football

It was amazing our football team loved it , thank you for helping us make this day awesome!

C
Cynthia DeJulia (United States)
Red White and Boom!

Tested these out on the 4th of July!

B
Billie Jo Hudson (United States)

The smoke bombs made my sons senior football pictures truly unique. We had the best time taking them and an even better time showing them off!

K
Kellie T. (United States)
... the.... bomb.

Yeah...i said it.

R
Ricki Wells (United States)
OBSESSED!!

We used these smoke bombs for our gender reveal. We knew the gender but our family and friends did not!
The colors were so bright and we got SOO many compliments on how much smoke they created.
UPS never updated my tracking and I emailed shutter bomb customer service to help. They emailed me back within an hour with a solution and helped so much.

We will 100% use this company again. We love shutter bombs!

T
Todd Stitt (United States)
Dual vent smoke Bombs are the himb

I was anxiously waiting to receive my smoke bombs because I wasn’t sure what to expect. Tried two right off the bat with the neighbor and was amazed at the amount of smoke given off.
The colors are true and vibrant.
The only disappointment I had was the time wasn’t forty seconds of smoke. More like 15

K
Kacey H. (United States)
Absolutely awesome!

I was so excited to purchase these for our Independence Day gathering for a big bang and smoke celebration! These did not disappointment! It was a huge success! Everyone loved them and thought they were awesome with the bold and vibrant colors that set the ambience of the party and during our water balloon fight! Will definitely be buying more for future celebrations! Thank you Shutterbombs!

J
Jason B. (United States)
Target Marked!

I love these smoke bombs! Probably ordered over 2 dozen by now. Great for special events or making an event special! Happy July 4th and signaling a Blue Angel!

P
Pamela J.J. (United States)
PJ The Reptile Model's Gladiator Smokebomb Photoshoot

I was beyond excited to utilize the Dual vent smokebombs for my Gladiator photoshoot. They were just what we needed to send the pictures to the next level. Looking for to utilizing the Big Extremes in my next project. Thanks Shutter Bombs for creating such a great product.

B
Blake H. (United States)
Best smoke bombs around

Great quality product and excellent customer service. You really can't go wrong with shutter bombs

B
Barbi T. (United States)
Exactly what I needed!

I absolutely love these smoke bombs! This was my first time working with them and I will definitely be back for more! Excellent shipping and products. Thank you.

C
Cassandra M. (United States)
Gender reveal magic

Made my best friends gender reveal party (which I planned and hosted) incredible! The shutter bombs made the reveal so beautiful! 💙

E
Emily N.N. (United States)
Best gender reveal and photo shoot smoke ever

I ordered the pink dual vent grenades and we used one for the reveal and then used the second one for photos and let me tell you. This is the best product and I will never ever use any other kind of smoke grenades I will forever be ordering from shutter bombs and the correspondence was fast and very detailed. This made everything go smooth and made for a wonderful memory for my best friends very first Reveal.

WHY TWIN VENT II

Everything you'd ask, answered.

Real output, no studio tricks — here's exactly what you're buying.

DUAL-VENT OUTPUT

Both ends fire at once for an instant wall.

Two vents dump the charge simultaneously, doubling the output rate. The frame fills almost the moment you pull the ring — built for hero shots and wide action moments.

MAXIMUM DENSITY, ~25 SECONDS

The thickest cloud we make.

By venting from both ends, the Twin Vent II reaches peak density faster and thicker than any single-vent can — ideal when you want instant, frame-filling smoke.

OUTDOOR USE ONLY

Plan for outdoor use and protect nearby surfaces.

Use outdoors only. Wear gloves, follow the printed placement instructions and keep people clear of the smoke, avoid breathing the smoke, and follow the product label and manufacturer instructions.

9 SIGNATURE COLORS

Every color, in the format you already trust.

Red, orange, yellow, green, blue, purple, pink, white, and black — each tuned for saturation on camera. Pick your palette and we'll ship the exact Twin Vent II color you need.

See all 9 colors
2–7 Business Days Transit Transit starts after shipment
Professional-Grade Quality Built for photographers & creators
60–90 Second Burn Time Enough time to nail the shot
50+ Creative Use Cases Weddings, sports, film, events & more
FAQ

Frequently Asked Questions

What if my smoke bomb doesn't work?

Every product is 100% guaranteed. If a smoke bomb is faulty you choose: store credit at 1.5× the unit price (auto-applies at checkout, never expires) or an exact product refund. Note: shipping costs are not refunded for individual product claims — the guarantee covers product cost only. Email help@shutterbombs.com with subject Guarantee Claim – Order #XXXX + a photo/video. Processed in 1–2 business days.

Are your smoke bombs safe to use around people?

These products create dense colored smoke and become hot during operation. Use outdoors only, avoid breathing the smoke, wear gloves, keep away from people, animals, and combustible materials, and follow the product label and manufacturer instructions.

How long does the Twin Vent II smoke last?

The Twin Vent II burns for ≈ 25 seconds of dense colored smoke. For photography that's enough time to work the scene. Need longer? The WP40 runs ≈ 90 seconds. Need a quick dense burst? The Twin Vent II dumps its charge in ≈ 25 seconds from both ends.

What's the difference between top-pull and wire-pull?

TP40 uses top-pull ignition. Wire-pull models use a side-pull ring. Read the instructions printed on your specific device before activation. Never hold a device while it is producing smoke.

Will the smoke stain my clothes or skin?

Colored smoke may mark clothing, skin, or nearby surfaces. Wear gloves, follow the printed placement instructions and keep people clear of the smoke, and avoid direct contact with the smoke. Follow the product label and manufacturer instructions.

Can I use these indoors?

No. Use outdoors only. Do not use these products indoors or disable smoke or fire alarms. Choose an open area away from buildings, dry vegetation, and combustible materials, and follow local rules.

Why is shipping so expensive?

Smoke grenades ship with certified hazmat Ground service through FedEx or UPS. Shipping rates are in USD and apply to all current products: $40 under $125, $30 from $125 to $174.99, $15 from $175 to $224.99, and free at $225 or more. Every rate requires a signature. We ship to the contiguous U.S. except Massachusetts, plus Washington, D.C. We do not ship to Alaska, Hawaii, Puerto Rico, international destinations, or PO boxes. Transit takes 2–7 business days after shipment; processing time comes first.

Where can I find the Safety Data Sheet (SDS)?

Official Safety Data Sheets (SDS/PSDS) for every smoke bomb we carry are available on our Safety & Compliance page. These documents include full chemical composition data, handling instructions, and emergency procedures — useful for venue approvals, insurance filings, or event permits.

Still have questions? Email us at help@shutterbombs.com — we reply within 1 business day.

PICK YOUR FORMAT

Same colors. Different smoke profiles.

Not sure which grenade fits your shoot? Start with the format — burn time and vent style matter more than color.

Building a kit? Mix formats in one hazmat shipment — hit $225 for free shipping.

Open bundle builder →
SPEC SHEET

Compare every format.

Duration, ignition, and vent style at a glance.

EG25 Smoke BombsEG25WP40-D Wire Pull Smoke BombWP40-DWP40 Wire Pull Smoke BombWP40Sold outTwin Vent II Wire Pull Smoke BombTwin Vent IISold out
Duration 25s approx. 60s approx. 90s approx. 25s approx.
Ignition Wire Pull Wire Pull Wire Pull Wire Pull
Vents Single Single Single Top and bottom
Best For Quick bursts Value tier Max coverage Fast redeploy
Price $8.00 $12.50 $13.00 $14.50
Shop in-stock optionsShop in-stock optionsSold out: view detailsSold out: you're here
SHIPPING

Fast U.S. Shipping on Every Order

All smoke products ship hazmat ground from our U.S. warehouse. No customs delays, no air freight restrictions.

Why does shipping cost this much?

Smoke grenades ship by certified hazmat Ground with FedEx or UPS. We do not profit on shipping; the rates reflect carrier charges. Every shipping rate requires a signature.

Shipping rates are in USD and apply to all current products: $40 under $125, $30 from $125 to $174.99, $15 from $175 to $224.99, and free at $225 or more.

How it works

Place your order Secure checkout. We accept all major cards.
Packed & hazmat-labeled Every order is prepared with required hazmat documentation and carrier-compliant packaging.
Ships via FedEx or UPS certified hazmat Ground Available to the contiguous U.S. except Massachusetts, plus Washington, D.C. No Alaska, Hawaii, Puerto Rico, international destinations, or PO boxes.
2–7 business days in transit Transit begins after shipment. Processing time comes first. A signature is required for every rate.

Shipping rates

Cart total Shipping cost
$0 – $124.99 $40.00
$125 – $174.99 $30.00
$175 – $224.99 $15.00
$225+ FREE

Ground shipping only; air and overnight service are unavailable. Rates are $40 under $125, $30 from $125 to $174.99, $15 from $175 to $224.99, and free at $225 or more. Transit takes 2–7 business days after shipment. Every rate requires a signature.