Solid EF Dispenser
Upgrade Your Unit. Fight Fire Smarter.
Transform any compatible Intelli-Spray spray or fire unit into a foam firefighting system — with a simple inline accessory, no moving parts, and no complicated plumbing.
One Accessory.
Dramatically Better Fire Suppression.
Water-soluble cartridges dissolve into the flow — no plumbing, no measuring, no drum handling.
Water from your spray or fire unit's tank passes through the Solid EF Dispenser and over the water-soluble foam cartridge. As the cartridge dissolves into the high-pressure water flow, it adds a wetting agent with a foam-like consistency — reducing surface tension so water penetrates dry vegetation and fuel loads far more effectively than plain water alone.
The result is faster initial knockdown, better re-ignition protection, and more efficient use of your available water — without the complexity of liquid foam concentrate systems, bulk drums, or mixing equipment.
- 1 Load the cartridgeDrop the solid foam donut or 1 kg block into the aluminium dispenser canister.
- 2 Connect inlineFit the dispenser inline between your pump and hose — no tools or modifications needed.
- 3 Select modeSwitch between foam mode (cartridge active) or bypass mode (water only) using the built-in valve.
- 4 Fight fireWater flows through the dispenser, dissolving the cartridge and delivering wetting agent directly to the nozzle — no measuring required.
Serious Foam. Zero Complexity.
No moving parts, no maintenance, no drums, no mixing. Everything that makes liquid foam systems difficult — the Solid EF Dispenser eliminates.
No Moving Parts
The Solid EF Dispenser has no mechanical components — no valves, no pumps, no injectors. Zero maintenance, zero extra cost over the unit's lifetime beyond replacing cartridges.
Up to 3,945 kPa Working Pressure
Engineered for use with high-pressure pump systems — up to 3,945 kPa (572 PSI) working pressure — compatible with the full Intelli-Spray fire pump range including Bertolini and Davey configurations.
Up to 200 L/min Flow Rate
High-flow capacity — handles up to 200 L/min (52.8 gal/min) water flow through the dispenser without restriction, making it compatible with high-volume fire suppression pump setups.
Foam or Bypass Mode
Built-in foam or bypass operating modes — switch between delivering foam wetting agent and plain water without disconnecting or modifying the dispenser. Useful when moving between fire suppression and general spray tasks.
Fixed Proportioning — No Mixing
Fixed foam proportioning rate means accurate, consistent wetting agent delivery every time — no guessing, no measuring, no mixing errors. Load the cartridge and go.
5-Year Cartridge Shelf Life
Solid EF cartridges have a 5-year shelf life when stored correctly — making them practical for property owners who need fire preparedness year-round without worrying about liquid foam concentrate degrading between uses.
EF500
Solid foam donut cartridges — 4L (1.06 gal) of foam per donut. Available in boxes of 5. Simple to load and replace in the field.
5 donuts = 1 × 20L drumEF1000
1 kg solid foam block — a single block delivers the equivalent of a full 20L drum of liquid foam concentrate.
1 kg block = 1 × 20L drumTechnical Specifications
| Construction | Anodised rigid aluminium — long service life in chemical environments |
| Moving Parts | None — zero maintenance |
| Working Pressure | Up to 3,945 kPa / 572 PSI |
| Flow Rate | Up to 200 L/min / 52.8 gal/min |
| Operating Modes | Foam mode (cartridge active) or bypass mode (water only) |
| Proportioning | Fixed foam proportioning rate — no mixing required |
| Cartridge — EF500 | Solid donut — 4L / 1.06 gal per donut. Box of 5 donuts = 1 × 20L drum equivalent |
| Cartridge — EF1000 | 1 kg solid block = 1 × 20L drum equivalent |
| Shelf Life | 5 years (cartridges, stored correctly) |
| Retrofit | Inline — no modifications to existing equipment required |
Compatible Fire Units
- Quik Attack QA1600 — included as standard
- Quik Attack QA1800 — included as standard
- Quik Attack QA2000 — included as standard
- Firefly — optional upgrade
- Firehopper — optional upgrade
- Firebird — included as standard
- Any compatible Intelli-Spray spray system — retrofittable
Contact your nearest distributor to confirm compatibility with your specific unit before ordering. The EF500 is compatible with all units. The EF1000 is compatible with high-pressure configurations — confirm with your distributor.
Solid EF Dispenser FAQs
What is a foam wetting agent and why does it improve fire fighting?
What is the difference between the EF500 and EF1000?
Is the Solid EF Dispenser compatible with my existing fire unit?
Are the foam cartridges environmentally safe?
Can I use detergent donuts instead of Solid EF cartridges?
How do I order the Solid EF Dispenser in the USA or Canada?
Solid EF Dispenser — Upgrade Your Fire Fighting Capability
Tell us about your existing fire or spray unit — model and pump type — and whether you're looking at the EF500 or EF1000. Our team will confirm compatibility and connect you with your nearest distributor for pricing.
Upgrade your fire fighting capability with the Solid EF Dispenser. Our team will confirm compatibility and connect you with your nearest distributor. US: B&J Trading LLC · Canada: Veseris.