---
product_id: 44390773
title: "SPI Westek 94000 Workstation Air Ionizer without Fan - 12\" Area of Effective Electrostatic Control with Still Air Technology & Adjustable Pulse Rate, Compact Size Fits on Top of Desk - 120V"
brand: "spiwestek"
price: "$1095.60"
currency: USD
in_stock: true
category: "Spi Westek"
url: https://www.desertcart.us/products/44390773-spi-westek-94000-workstation-air-ionizer-without-fan-12-area
store_origin: US
region: United States of America
---

# Neutralizes static in <15s 12-inch effective ionization radius Compact 5.5x5x2.5 inch footprint SPI Westek 94000 Workstation Air Ionizer without Fan - 12" Area of Effective Electrostatic Control with Still Air Technology & Adjustable Pulse Rate, Compact Size Fits on Top of Desk - 120V

**Brand:** spiwestek
**Price:** $1095.60
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay shock-free and ahead of the curve with silent, sleek ionization!

## Quick Answers

- **What is this?** SPI Westek 94000 Workstation Air Ionizer without Fan - 12" Area of Effective Electrostatic Control with Still Air Technology & Adjustable Pulse Rate, Compact Size Fits on Top of Desk - 120V by spiwestek
- **How much does it cost?** $1095.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/44390773-spi-westek-94000-workstation-air-ionizer-without-fan-12-area)

## Best For

- spiwestek enthusiasts

## Why This Product

- Trusted spiwestek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Space-Saving Design:** Compact and lightweight, fits effortlessly on any desk without cluttering your workspace.
- • **Swift Static Neutralization:** Eliminate electrostatic charges in under 15 seconds for uninterrupted workflow.
- • **Precision 12-Inch Ion Sphere:** Targeted ionization zone ensures your desktop stays static-free exactly where you need it.
- • **Fanless Whisper-Quiet Operation:** Enjoy a silent environment ideal for focused professionals and sensitive equipment.
- • **Low Maintenance, High Durability:** Premium materials and easy cleaning keep your ionizer performing flawlessly with minimal upkeep.

## Overview

The SPI Westek 94000 Workstation Air Ionizer delivers rapid static elimination within a 12-inch radius using advanced fanless ionization technology. Its compact design fits neatly on any desk, making it perfect for professionals who demand a clean, static-free workspace without noise or bulk. Built for durability and minimal maintenance, it ensures efficient electrostatic control even in low humidity environments.

## Description

The Counter SPI Workstation Ionizer 94000 SP4001 is designed to remove electrostatic charges in a 12-inch sphere around the emitter area. It has a very simple operation and comes ready to use. It is perfect for lab scales and handling small items. Even in low humidity conditions, ionized air will limit the static potentials on un-grounded objects in the work area. The product utilizes advanced ionization technology to purify the air by removing the negatively charged ions that neutralize positively charged airborne particles such as dust, pollen, and other allergens. This results in cleaner, fresher air that is easier to breathe. It an ideal choice for use in small places and quiet spaces. Effective ionization range: 12″ (305mm).Keep effective area clear and free from obstructions of ion flow. 1. Keep the work area clear of all materials that generate static charges.2. Use only approved static control grounding methods and material handling equipment.3. By properly using ionized air, all static potentials in the work area are greatly reduced, even in low humidity.MaintenanceThe Counter SPI Workstation Ionizer was designed to be virtually maintenance free. The emitter points can be cleaned when there is a visible accumulation of dirt. Generally, this would be twice a year, depending on the cleanliness level of the working environment.• Wipe the emitter point with a swab dampened in isopropyl alcohol.• The outside case may be wiped down with a soft, damp cloth.• Dimensions: 5.0″ W x 2.5″ L x 5.5″ H (127 mm W x 63.5 mm L x 140 mm H)• Balance (offset voltage) at 12″ in front of Ionizer* ±25 Volts Maximum• Neutralization (Discharge) Times at 12″ in front of Ionizer* <15 seconds (1000V to 100V – positive and negative voltage)• Power Consumption 120 VAC, .04 A, 4.8 W

## Features

- Model 94000 - Effective Desktop Size Ionizer. It effectively removes static electric charges from small areas in under 15 seconds. The product is made of premium quality material, so it lasts longer than its competitors and works efficiently.
- Comes with a compact design that saves space. Measures only 5.5 inches tall, 5 inches wide, and 2.5 inches deep. (127 mm W x 63.5 mm D x 140 mm H) With its compact size and lightweight design, the Air Ionizer is easy to move and ideal for places where larger devices may not fit.
- The Counter SPI comes completely balanced and ready to use. Simply set it on the table, plug it in, and it will turn on. It is easy to move around the work area. That is why the product is highly recommended for professionals from various industries.
- The Counter SPI Workstation Ionizer SP4001 is designed to remove electrostatic charges in a 12-inch sphere around the emitter area. It has a very simple operation and comes ready to use. It is appropriately tested on various parameters to ensure that it works efficiently and that the operators use it without any hassles.
- Even in low humidity conditions, ionized air will limit the static potentials on un-grounded objects in the workplace. If you need the Still Air Ionizer without fan that removes static charge from surfaces, place your order here.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MS1EO3P |
| ASIN  | B01MS1EO3P |
| Best Sellers Rank | #175,964 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in Lab ESD Supplies |
| Brand Name | SPIWestek |
| Color | Black |
| Contaminant Filtration Capability | dust, pollen |
| Control Method | Touch |
| Controller Type | Touch Control |
| Date First Available  | December 26, 2016 |
| Filter Class | Ionizer |
| Filter Type | Ionizer |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions D x W x H | 2.52"D x 5.12"W x 5.51"H |
| Item Weight | 2.18 Pounds |
| Item model number  | 94000 |
| Manufacturer | DII |
| Manufacturer  | DII |
| Model Number | 94000 |
| Part Number | SP4001 |
| Power Source | Corded Electric |
| Product Dimensions  | 5 x 2.5 x 5.5 inches; 2.18 Pounds |
| Special Features | ionization_technology, fanless_operation |
| UPC | 721315987892 |
| Unit Count | 1.0 Count |
| Wattage | 4.8 watts |

## Product Details

- **Brand:** SPIWestek
- **Color:** Black
- **Item Weight:** 2.18 Pounds
- **Power Source:** Corded Electric
- **Product Dimensions:** 2.52"D x 5.12"W x 5.51"H

## Images

![SPI Westek 94000 Workstation Air Ionizer without Fan - 12" Area of Effective Electrostatic Control with Still Air Technology & Adjustable Pulse Rate, Compact Size Fits on Top of Desk - 120V - Image 1](https://m.media-amazon.com/images/I/61Qbu8wfduL.jpg)

## Frequently Bought Together

- SPI Westek Workstation | Still Air Ionizer Without Fan | Removes Static Charge from Surfaces | 12 Inch Area of Effect | Compact Size Fits on Top of Desk | Model 94000
- Magnetic Stirrer Stir Bar PTFE Magnetic Mixer Stir Bars (6X10mm, with Ring Shape, 10PCS)
- PTFE Magnetic Stirrer Mixer Stir Bars White Color,Olive Shape, (Diameter 8mm,Length 20mm),Pack of 10pcs

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/44390773-spi-westek-94000-workstation-air-ionizer-without-fan-12-area](https://www.desertcart.us/products/44390773-spi-westek-94000-workstation-air-ionizer-without-fan-12-area)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*