Simco Aerostat Guardian 3-fan Overhead Ioniser 230V | 91-GUARDD-UK01

Simco Aerostat Guardian 3-fan Overhead Ioniser 230V | 91-GUARDD-UK01


Sustainable Quality Overhead Ionizing Blower


Simco's Aerostat Guardian Blower provides advanced static charge decay over an entire work surface area. It is equipped with task illumination, an integrated heater, and is simple to operate while efficiently safeguarding sensitive components from ESD harm.

Air ionisation preserves the integrity of components and subassemblies by neutralising static charge created during the manufacturing process or during transit to final test and assembly.

Neutralizing static charge increases manufacturing yield and product quality by:

1) Substantially reducing or eliminating the damaging effects of electrostatic discharge 

2) Reducing the attraction of dirt and particles on the surface of the product.

Simco's line of ionizing blowers are specially suited for final manufacturing applications. Ideal for smaller point of use ionizers that fit inside of tools, to the larger benchtop and overhead ionizing blowers for larger applications such as mini-environments and benchtop assembly.



  • Inherently balanced to 0±10V
  • Integrated heater and task lights
  • AC Technology
  • Ionization light
  • Integrated manual emitter point cleaner



  • Protects even the most sensitive electronic components
  • User-friendly - enhances operator comfort and efficiency
  • Stable balance over extended periods of use
  • Verifies that the unit is ionising 
  • Easy to maintain



  • Electronics Assembly
  • Life Sciences


Discharge Times Performance

Discharge time in seconds (1000-100V), fan speed set to high. Guardian blower 18" from CPM measuring plate. CPM test plate 1" from table. Discharge times slightly longer for 230 VAC, 50 Hz unit.

More Information
General Specifications

Input Voltage

VAC, 60 Hz, 0.5A (fan low, heater/light off); 2.5A (fan high, heater/light on)

VAC, 50 Hz, 0.2A (fan low, heater/light off); 1.5A (fan high, heater/light on)


3.0 sec @ 18” (45.7 cm) center blower position; fan high-no diffusers (1000-100V)


±10V @ 18” (45.7 cm) from blower face

Ion Emission

AC Ionization 


2’ x 4’ (61cm x 122 cm) area

Cleanroom Class

Meets ISO 14644 Class 5 (Fed std. 209E Class 100)


Stainless Steel  emitter points


Fan speed control knob BLOWER ON; on/off switch HEATER & TASK LIGHT


Orange IONIZATION STATUS; orange within on/off switches HEATER & TASK LIGHT

Air Volume

150-300 cfm (low to high), combined 3-fan output

Heated Air Temp

25°F (14°C) fan low; 11°F (6°C) fan high measured @ 6” (15 cm) in front of center fan above ambient;

Audible Noise

dBA fan low; 60 dBA fan high

Operating Env.

Temperature 32-122°F (0-50°C); humidity 30-70% RH, non-condensing


0.02 ppm, measured @ 12” (30 cm) in front of unit

LED Lamp

ea x 5W, 508 Lumen

Air Filter

ppi open cell polyurethane foam (optional)


Adjustable brackets and S-hooks provided


Powder-coated white enamel aluminum


lb (7.3 kg)


42.75”W x 4”H x 6.75”D (108.6 x 10.2 x 17.1 cm)


Two year limited warranty

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Simco Aerostat Guardian 3-fan Overhead Ioniser 230V | 91-GUARDD-UK01


£860.00 (£1,032.00 inc VAT)

Was £900.00 Save £40.00

In Stock
Order within 2 hours 57 minutes for delivery by Thursday, 22nd February.

Simco 4009890 / 91-GUARDD-UK01 Aerostat Guardian 3-fan Overhead Ioniser 230V

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    *FREE delivery on orders over £50.

  • International Delivery

    International DHL delivery available.

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