BLASTBAGS™

BLASTBAG™ SOLO

Most used BLASTBAG™ in the world with dual speed inflation.
· SKU 03-081

BLASTBAG™ SOLO is the most used gasbag of its kind in the world for quick and safe blasthole plugging. It is a single-use, reliable BLASTBAG ™ used to plug blast holes, hold an air deck, or block off a void. It comes ready to go with a built-in aerosol can. The can uses non-flammable, non-toxic gas and has a 2-speed actuator, so you can inflate it slow or fast depending on the job.

Inside the outer bag are two sealed bladders. They stay airtight and grip the borehole wall once the gas starts flowing. This helps the bag stay in place, even in wet or broken ground.

Each unit comes with a length of string, so you can lower it to depth and control it while it inflates. Once it grabs the hole wall, you can let it finish inflating and move to the next hole. It works the same in surface or underground sites.

Use it when you need a quick, reliable plug. Use it when you need a consistent air deck. And use it when you need to seal a void before loading.

Size · Quokka 4.5"
Size guide
Not sure which size? Use the size guide →
Ships same-day from Stanton, KY
Same-day shipping Stocked in Stanton, KY Class 9 compliant
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BLASTBAG™ SOLO
BLASTBAG™ SOLO
Quokka 4.5"
Get trade pricing
MOST USED GASBAG OF ITS KIND IN THE WORLD
Since 2008 · Stanton, KY
Why this product

Why BLASTBAG™ SOLO

Two-Speed Inflation

Slow for fractured ground, fast for clean production benches. Same bag, you pick the rate.

Why it matters: One SKU covers every hole condition on the bench. You're not switching products mid-shot or stocking two versions to handle variable ground.

Gas Tight Seal

Dual bladders hold pressure across the full hole wall. The seal stays put while you load.

Why it matters: You get the reliable air deck the bag is there to produce — no gas escape, no compromised deck, no second pass to replace a failed plug.

High Visibility Scuff

Bright green scuff guard you can spot from across the bench. Easy to confirm placement, easy to find if a bag shifts during loading.

Why it matters: Cuts the time spent flashlight-hunting in the hole and lowers the odds of a misplaced deck going unnoticed.

Chameleon Label

Hole-size match-up printed right on the bag. Pick the right size by sight — even with gloves on, even in low light.

Why it matters: Reduces wrong-size deployments on the bench. Crews stop second-guessing which model they grabbed from the box.

Quick Installation

Push the actuator, drop it in, walk away. Thirty seconds, one person, no compressor.

Why it matters: Faster turnaround per hole, fewer people tied up loading, more holes deployed per shift.

Global Application

Proven across six continents — surface, underground, quarries, wet holes, hot benches, cold benches.

Why it matters: You can standardize on one product across operations. No site-specific SKU management, no surprises when a crew transfers between regions.

Benefits

Built for the bench.

Two-speed actuator

Slow for fractured ground. Fast for clean production benches. Same bag, you pick the rate.

Dual sealed bladder

Two independent gas-tight bladders inside the scuff bag. If one's compromised on a rough wall, the second still holds pressure.

One person, no compressor

Push the actuator, drop it in, walk away. No air lines, no stomping, no second operator. String's already attached.

Built for every condition

Built for every condition.

Fractured & broken ground

Dual bladder grips inconsistent hole walls. Slow inflation lets the bag conform without blowing past loose fill.

Wet holes

Sealed bladders shed water at the seal. Holds the gas-tight plug whether the hole is dry, damp, or standing wet.

Hot or cold benches

Aerosol cartridge fires the same in winter as it does in summer. Proven across surface and underground sites on every continent.

Product details

Specs, storage & more.

Size chart
Koala (03-080) 8" / 203mm — 30/box
Quokka (03-081) 12.25" / 311mm — 35/box
Platypus (03-086) 6.5" / 165mm — 25/box
Bilby (03-088) 9" / 230mm — 30/box
Wombat (03-089) 4.5" / 115mm — 25/box
Emu (03-090) 10.625" / 270mm — 20/box
Compliance
DG classification Class 9
Non-flammable Yes
Non-toxic Yes
Non-sparking Yes
Packaging
Pack size 35/box
About 30 seconds end to end. Pull the actuator pin, drop the bag, hit the trigger. Pick the speed that matches your ground.
No. The aerosol cartridge is built into the bag. One person, no hoses, no second worker waiting at the truck.
Six sizes from 4.5" to 12.25" (115-311 mm). The size guide on this page maps your hole diameter to the right SKU — if you're between two sizes, step up.
Yes. Rated UG/OP. It's the most widely used gas bag of its kind worldwide — proven on surface and underground operations.
Ships same-day from Stanton, KY. Store in a covered area out of direct sun. The chameleon indicator on the label changes color if the bag has been exposed to heat outside its storage range.
Installation

Push the actuator, drop it in, walk away.

Thirty seconds, one person, no compressor. From latch-pull to seal, here's the full sequence.
  1. 01

    Confirm hole diameter

    Measure the collar. Match it to the size band on this page. Between two sizes? Step up — the dual bladder compensates.

  2. 02

    Pick your speed

    Slow detent for fractured or wet ground. Fast detent for production benches. Press the actuator.

  3. 03

    Push the actuator

    The string runs through a built-in attachment point. No need to tie it off — it's already secured to the bag.

  4. 04

    Drop the bag in

    Lower it to the collar height you need. The scuff guard takes the abuse on the way down.

  5. 05

    Walk to the next hole

    Inflation completes on its own. No babysitting, no second operator, no hose to retrieve.

Size guide

Step 1 · Measure your hole diameter at the collar
Drag the slider or type a diameter. Between two sizes? Go up.
Recommended
INCHES
4"
5"
6"
7"
8"
9"
10"
11"
12"
13"
ModelNominalMetricRangeQty/BoxSKU
Quokka 4.5" 115 mm 4.0–5.0" 35 03-081
Koala 6.5" 165 mm 5.0–7.0" 30 03-080
Bilby 8" 203 mm 7.0–8.5" 30 03-088
Platypus 9" 230 mm 8.5–9.5" 25 03-086
Wombat 10 5/8" 270 mm 9.5–11.25" 25 03-089
Emu 12 1/4" 311 mm 11.25–12.8" 20 03-090
Detailed comparison
Side-by-side

Pick the right one.
Every time.

Detailed Comparison

BLASTBAG SOLO self-inflating blast hole plug with dual aerosol cartridgesBLASTBAG™ SOLO BLASTBAG™ EVO - BLASTBAGS™ - MTi USABLASTBAG™ EVO BLASTBAG™ ACE II - BLASTBAGS™ - MTi USABLASTBAG™ ACE II BLASTBAG™ AERO - BLASTBAGS™ - MTi USABLASTBAG™ AERO BLASTBALL™ - Stemming Plugs - MTi USABLASTBALL™ MITIPLUG - Stemming Plugs - MTi USAMITIPLUG ROCKRIVETS - Stemming Plugs - MTi USAROCKRIVETS SLUMPSTOPPA™ - In-Hole Accessories - MTi USASLUMPSTOPPA™
TypeInflatable bagInflatable bagInflatable bagInflatable bagInflatable plugMechanical plugRetention plugRetention device
Inflation / MechanismAerosol, 2-speed actuator (non-flammable, non-toxic)Aerosol, variable pressure sleeveChemical reaction (non-DG, no metal)Compressed air (service air lines)Compressed air via drop line, hermetic bladder + nylon webbingFlexible pilgrim-hat fins (no inflation)Collet-fin friction (rigid or semi-rigid)Polymer bristles + stainless spine (gas-permeable)
Hole Size Range4.5" – 12.25" / 114 – 311 mm4" – 9⅞" / 100 – 250 mm3" – 10⅝" / 76 – 270 mm2.5" – 12.25" / 64 – 311 mm2.5" – 8" / 64 – 203 mm2.5" – 4" / 64 – 102 mm3" – 9" / 76 – 230 mm2.5" – 4.5" / 64 – 115 mm
Surface / UGBothSurfaceBothUG specialist - bothBoth, wet-hole ratedUGBothUG
DG ClassClass 9Class 9Non-DGNon-DGNon-DGNon-DGNon-DGNon-DG
Best For Air DeckingThe most-used aerosol bag worldwide — single-operator, ~30 seconds per holeTwo SKUs cover most hole sizes — simpler stocking, fewer decisionsSites with strict storage rules or metal-detector conveyorsUnderground sites running service air — snap-on couplingWet holes, breakthroughs, cracks/voids — the only wet-hole-rated inflatableUnderground emulsion or ANFO upholes — column retention + air deck in oneRetains the charge column and creates a controlled air deck on trim and pre-split rowsEmulsion uphole loading — holds the column while letting gas through

Swipe to see all columns →

When to pick each
BLASTBAG™ SOLO

Pick BLASTBAG™ SOLO when you're running surface benches and want the most-used aerosol gas bag on the market. Self-contained, single-operator deploy, no extra gear — ~30 seconds per hole. Two-speed actuator lets you inflate slow or fast depending on the situation. Sizes from 4.5" to 12.25" (114 – 311 mm) cover every standard production hole. Class 9 DG — stores and ships under aerosol rules.

BLASTBAG™ EVO

Pick BLASTBAG™ EVO when you want aerosol convenience without the SKU sprawl. Two sizes — Hawk (4" – 6") and Eagle (6" – 9⅞") — cover most surface holes, so you stock less and make one decision on the bench instead of four. Single bladder seals against the hole wall; pressure sleeve controls inflation speed. Class 9 DG.

BLASTBAG™ ACE II

Pick BLASTBAG™ ACE II when storage or transport rules make aerosol products a hassle, or when you're running metal-detector conveyors that throw false trips. Chemical reaction inflation — no aerosol, no metal components, non-DG. Same air-deck performance as SOLO and EVO, just delivered through a controlled chemical reaction instead of pressurized gas. Sizes 3" through 10⅝" (76 – 270 mm).

BLASTBAG™ AERO

Pick BLASTBAG™ AERO when you're underground with service air lines available. Compressed-air operated, dual-bladder construction, snap-on coupling for fast connect/disconnect. Works in any direction — up holes, down holes, even underwater. Sizes 2.5" through 12.25" (64 – 311 mm). Best-seller in underground and the cleanest install when air is already on site. Non-DG.

BLASTBALL™

Pick BLASTBALL™ when the hole is wet or you've got breakthroughs and cracks to seal. The only inflatable in this collection rated for wet-hole deployment — lower it through water on a drop line, then inflate with compressed air. Reinforced rubber bladder with nylon webbing handles -58°F to 185°F (-50°C to 85°C). Sizes 2.5" to 8" (64 – 203 mm). Underground development specialist.

MITIPLUG

Pick MITIPLUG™ when you're loading emulsion or ANFO into underground upholes and need a mechanical plug that creates an air deck AND retains the column. Flexible pilgrim-hat fins fold back on insertion, then lock in place — and the fins let gas through. Revised design includes downline protection. Fits 2.5" to 4" (64 – 102 mm). The most popular plug for underground emulsion upholes.

ROCKRIVETS

Pick ROCKRIVET™ when you need to create a controlled air deck on a trim or pre-split row, or hold the charge column with maximum retention and downline pass-through. Collet-style fins bite the hole wall and don't walk, twist, or shift. Iron ore case study: 38% smaller P80 fragment size with ROCKRIVETS installed. Sizes 3" to 9" (76 – 230 mm), rigid for heavier loads, semi-rigid for tighter holes.

SLUMPSTOPPA™

Pick SLUMPSTOPPA™ when you're loading emulsion in underground upholes and need a gas-permeable retention device to hold the column without compromising the gassing reaction. Polymer bristles with a stainless steel spine hold the column while letting emulsion gas through. Fits 2.5" to 4.5" (64 – 115 mm). The dedicated emulsion-slump solution for underground upholes.

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