2121B Electrostatic Fogger — Cordless Sanitizing for Facilities Without Fixed Power Access
The Namco Manufacturing 2121B is a battery-operated electrostatic fogger built for disinfecting and odor control on hard, non-porous surfaces. Where corded foggers limit coverage to the radius of a power outlet, the 2121B runs up to one hour per charge on a lithium-ion battery — enough for a standard classroom, restroom block, or fleet vehicle without extension cords. The electrostatic spray system charges the disinfectant droplets, which causes them to wrap around and cling to surfaces rather than settling only on flat tops. Made in the USA and ships with an extra spray fan, battery, and charger.
2121B Battery Runtime and Electrostatic Output
Electrostatic charging separates this category from trigger-pump or backpack sprayers: charged droplets actively seek surfaces, covering the back and underside of chairs, equipment handles, and equipment panels that a standard sprayer misses unless the operator repositions repeatedly.
Up to 1 hour continuous spray per charge — covers a standard classroom or office suite in a single battery without stopping to recharge
Cordless lithium-ion design — no outlet required; moves freely through aisles, vehicle cabins, and areas without accessible power
Electrostatic spray technology — charged droplets wrap around chair legs, underside of desks, and equipment handles without the operator repositioning
Ships with extra battery and charger — two batteries in rotation allow continuous use between charges on large facilities
Non-alcohol, unscented formula compatibility — rated for hard non-porous surfaces; confirm chemical compatibility with your specific disinfectant formulation before use
Lightweight at 12 lbs — single operator carries and operates without fatigue for a full treatment cycle
2121B Applications and Environments
Healthcare facilities and urgent care clinics use the 2121B between patient rooms where outlet placement is inconsistent and cord management creates a trip hazard. School districts deploying electrostatic disinfecting programs rely on the cordless format to move through classrooms, cafeterias, and gymnasium locker rooms on a single charge cycle per space. Commercial fleet operators sanitizing vehicle interiors — buses, delivery vans, shared vehicles — find the compact footprint essential for working inside cab interiors. Gyms and fitness studios use it on equipment surfaces after closing, where the electrostatic wrap ensures disinfectant reaches grip surfaces, cable handles, and equipment bases.
2121B What Ships in the Box
The 2121B ships complete: electrostatic fogger unit, extra spray fan, rechargeable lithium-ion battery, spare battery, and battery charger. No additional accessories are required to begin disinfecting operations. For chemical selection, confirm your disinfectant is rated for hard non-porous surfaces and is compatible with electrostatic application — not all formulations are designed for electrostatic sprayers.
Specifications
Model
2121B
Brand
Namco Manufacturing
Power Source
Rechargeable Lithium-Ion Battery (cordless)
Battery Runtime
Up to 1 hour continuous spray per charge
Spray Technology
Electrostatic
Applicable Surfaces
Hard Non-Porous Surfaces
Formula Type
Non-Alcohol
Scent
Unscented
Country of Origin
USA
Unit Dimensions
18" L × 11" W × 12" H
Weight
12 lbs
UPC
852334006346
UNSPSC
47131801
In the Box
Fogger unit, extra spray fan, battery, spare battery, charger
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
We verify your certificate and mark your account tax-exempt — usually within one business day.
Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships for a full 100% refund.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
Frequently bought with the Namco 2121B Electrostatic Fogger – Cordless, 1-Hr Runtime
Added to your order — shipped together.
Frequently Asked Questions
How long does the 2121B battery last per charge?
The Namco 2121B delivers up to 1 hour of continuous spray time per battery charge. The unit ships with a spare battery and charger, so operators can swap batteries and keep working while the depleted battery charges.
What surfaces can the Namco 2121B be used on?
The 2121B is rated for hard, non-porous surfaces — desks, floors, equipment panels, vehicle interiors, door handles, and similar surfaces. It is not rated for porous materials such as carpet, fabric, or untreated wood. Always confirm that your specific disinfectant formulation is compatible with electrostatic application.
Does the 2121B work with any disinfectant, or only specific chemicals?
The 2121B is a non-alcohol, electrostatic fogger designed for compatible liquid disinfectants. Not all disinfectant formulations are rated for electrostatic application — check your chemical's label for electrostatic sprayer compatibility before use. The unit does not ship with any chemical solution.
How does electrostatic spraying differ from a standard pump sprayer?
Electrostatic sprayers charge disinfectant droplets with an electrical current. Charged droplets are attracted to surfaces and wrap around them — covering the backs, undersides, and sides of objects that a standard pump sprayer misses unless the operator manually repositions. This reduces treatment time and chemical use per square foot in high-surface-area environments like classrooms and vehicle interiors.
Is the Namco 2121B made in the USA?
Yes. The 2121B is manufactured in the USA.
What is included in the box with the 2121B?
The 2121B ships with the electrostatic fogger unit, an extra spray fan, a rechargeable lithium-ion battery, a spare battery, and a battery charger. No additional accessories are required to begin use.
Frequently Asked Questions
1. What payment methods can I use?
We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.
2. When will my payment be processed?
Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.
3. Will I receive an order confirmation?
Yes, a confirmation email will be sent to the provided email address once the order is placed.
4. How long does it take to process an order?
Orders are processed within 1-2 business days and then prepared for shipment.
5. How long does it take for my order to arrive?
Estimated arrival time (ETA) is 5-7 business days for all orders.
6. Do you offer warranty?
All our products come with a manufacturer warranty of at least 1 year, depending on the brand.
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