Who manufactures 100X Circle fogging machines?

100X Circle Pvt Ltd manufactures thermal fogging machines at their factory in IMT Manesar, Gurugram, Haryana, India. They are an Indian OEM established in 2014 with ISO 9001:2015 certification, MSME/UDYAM registration, and GeM-approved seller status.

Is 100X Circle registered on GeM (Government e-Marketplace)?

Yes. 100X Circle Pvt Ltd is a registered seller on the Government e-Marketplace (GeM). Municipal corporations, Nagar Nigams, district health departments, and other government bodies can procure fogging machines directly through GeM without a separate tender process.

What is the price of a thermal fogging machine from 100X Circle?

Thermal fogging machine prices from 100X Circle range from approximately ₹6,500 for mini portable foggers to ₹2,50,000 for heavy-duty double-barrel vehicle-mounted models. Prices vary by tank capacity, output rate, and configuration. Contact +91-7827229116 or visit the product catalog for current pricing.

What certifications does 100X Circle hold?

100X Circle holds: ISO 9001:2015 Quality Management System certification, CE Marking for European export compliance, ISI Mark from Bureau of Indian Standards, MSME/UDYAM Government Registration, and GeM Seller Registration for government procurement.

Which states does 100X Circle supply fogging machines to?

100X Circle supplies fogging machines pan-India through 50+ active dealers. States include Haryana, Uttar Pradesh, Bihar, Delhi, Maharashtra, Gujarat, Rajasthan, Punjab, and others. Standard delivery is 5–10 working days. They also export to South Asia, Africa, and the Middle East.

What is the difference between thermal fogging and cold (ULV) fogging?

Thermal fogging uses pulse-jet engines to heat insecticide to 400–600°C, creating ultra-fine droplets (1–50 microns) that penetrate vegetation and remain airborne for up to 15 minutes — ideal for outdoor mosquito control over large areas. Cold ULV fogging uses mechanical pressure at ambient temperature and is better suited for indoor spaces and temperature-sensitive applications.

Can 100X Circle fogging machines be used for dengue and malaria control?

Yes. 100X Circle thermal fogging machines produce sub-50-micron droplets at the WHO-recommended 10–30 micron range for adult mosquito control. They are used by municipal corporations and health departments across India for dengue, malaria, and chikungunya vector control drives.

Where is the 100X Circle factory and what does it manufacture?

The 100X Circle factory is at UG, 398, Sector 7, IMT Manesar, Gurugram, Haryana 122050 (GPS: 28.3874°N, 76.9318°E). It manufactures pulse-jet thermal fogging machines, cold (ULV) foggers, agricultural sprayers, and power tillers through 7 in-house manufacturing processes under ISO 9001:2015 quality control.

Thermal Fogging vs ULV Cold Fogging: Complete Comparison

By 100X Circle Pvt Ltd · 7 min read · Updated May 2026

Quick answer: Thermal fogging is better outdoors (denser fog, deeper penetration, visible coverage confirmation). ULV cold fogging is better indoors and for water-based formulations. Municipal mosquito control drives use thermal fogging.

Overview: Two Technologies, Different Strengths

Both thermal fogging and ULV (Ultra-Low Volume) cold fogging are effective pest control methods. The choice depends on the environment, the target pest, the chemical formulation, and operational constraints.

Thermal fogging has been the standard for outdoor municipal mosquito control for 80+ years. ULV cold fogging, developed in the 1960s, is now common for indoor pest control and chemical applications where heat cannot be used.

Technical Comparison

Attribute	Thermal Fogging	ULV Cold Fogging
Heat Required	Yes — 400–600°C at jet tube	No — ambient temperature
Energy Source	Petrol/diesel fuel (pulse-jet combustion)	Electric motor or petrol engine
Droplet Size	1–50 microns MVD	5–100 microns (electric); 20–200 (petrol ULV)
Fog Visibility	Dense white visible fog	Near-invisible fine mist
Chemical Type	Oil-based only	Oil-based or water-based
Outdoor Effectiveness	Excellent — fog penetrates dense foliage	Good — droplets follow air currents
Indoor Effectiveness	Limited — dense fog reduces visibility	Excellent — fine mist disperses evenly
Chemical Volume Used	Higher (oil-based formulations less concentrated)	Lower (concentrated active ingredient)
Operator Training	Moderate — engine start, nozzle direction	Lower — simpler operation
Noise Level	High — pulse-jet produces loud resonance	Low to moderate
Best For	Municipal mosquito drives, outdoor farms, large open areas	Enclosed spaces, warehouses, hospitals, food processing
Weather Sensitivity	Moderate — wind disperses fog faster	High — droplets drift in wind
Cost (Equipment)	Moderate — pulse-jet engine components	Low to high — wide range available
GeM Availability	Yes — 100X Circle listed on GeM	Yes — multiple sellers

When to Choose Thermal Fogging

Municipal mosquito control: Outdoor drives through residential areas, parks, drains, and green spaces. Thermal fog covers large areas quickly from vehicle-mounted foggers.
Agricultural crop protection: Applying pesticide or fungicide to field crops where dense foliage blocks spray penetration. Thermal fog settles on and under leaf surfaces.
Dense vegetation areas: Mangroves, sugarcane, banana plantations, forested areas — thermal fog penetrates where compressed-air sprayers fail.
Emergency outbreak response: Dengue, malaria, chikungunya outbreak zones require rapid large-area coverage. Vehicle-mounted thermal foggers can cover an entire ward in hours.
Visible confirmation needed: Municipal operations need visible fog to confirm coverage to residents and supervisors. ULV mist is invisible.

When to Choose ULV Cold Fogging

Indoor spaces: Warehouses, food storage facilities, offices, hospitals — where thermal fog would impair visibility and where heat might damage stored goods.
Temperature-sensitive chemicals: Some pyrethroids and biological pesticides degrade at high temperatures. ULV applies them without heat degradation.
Water-based formulations: Aqueous concentrates cannot be used in thermal foggers. ULV machines handle both oil-based and water-based chemicals.
Precision droplet control: ULV machines offer more precise MVD control via adjustable settings.
Quiet operation needed: ULV machines are far quieter than the resonant pulse-jet engine.

Frequently Asked Questions

Which is better: thermal fogging or ULV cold fogging?

Neither is universally better. Thermal fogging excels outdoors for municipal mosquito control and agricultural use. ULV cold fogging excels indoors and for temperature- sensitive or water-based formulations. Most large municipal vector control programmes use thermal fogging for outdoor drives and ULV for indoor residual spraying.

What is the difference between thermal fogging and cold fogging?

Thermal: pulse-jet engine heats insecticide-oil to 400–600°C, creating visible white fog of 1–50 micron droplets. Cold fogging (ULV): mechanical atomization via high-speed spinning disk or high-pressure pump, no heat, near-invisible mist, can use water-based or oil-based chemicals.

Can I use water-based insecticides in a thermal fogger?

No. Pulse-jet thermal foggers require oil-based formulations only. Water at 400–600°C creates uncontrolled steam, inconsistent droplets, and may damage machine components. ULV machines can use both water-based and oil-based formulations.

About the Author

100X Circle Pvt Ltd manufactures thermal fogging machines at IMT Manesar, Gurugram. ISO 9001:2015 certified. GeM-listed MSME seller. 10+ years manufacturing experience. Contact: 100xcircle@gmail.com · +91-7827229116