The OX4000 air cleaner delivers industrial-strength air purification with 4,000 CFM airflow, making it ideal for large installations with heavy contamination loads. Built for demanding environments, this unit features an innovative T-pattern airflow design with dual inlets and center exhaust.
Its robust filtration system includes four pleated fiber pre-filters and four 65% 8-pocket bag filters, with optional upgrades to aluminum mesh pre-filters and 95% efficiency bag filters available. Operating at 72dB on high, the unit's higher filter surface area ensures superior efficiency and extended filter life.
Operating at 72dB on high, the unit's higher filter surface area ensures superior efficiency and extended filter life. With three-phase power options (208-230 VAC/460 VAC), the OX4000 is engineered for industrial-scale air quality management.
Each unit includes adjustable 4-way grilles, chemical-resistant powder coating finish, and a 2.0 HP belt-driven fan system. The comprehensive three-year warranty on non-filter components ensures reliable performance in demanding industrial environments.
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 24" x 50" x 72" |
| PRE-FILTER | (4) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (4) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 360 lbs. |
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 24" x 74" x 72" |
| PRE-FILTER | (6) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (6) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 455 lbs. |
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 48" x 26" x 72" |
| PRE-FILTER | (4) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (4) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 400 lbs. |
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 48" x 50" x 72" |
| PRE-FILTER | (8) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (8) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 600 lbs. |
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 48" x 74" x 72" |
| PRE-FILTER | (12) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (12) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 790 lbs. |
| AIRFLOW | 4000 CFM |
| BLOWER | TEFCBB 2.0 H.P. Belt Driven Fan |
| INPUT POWER | 208-230 VAC/460 VAC 60Hz 6.0-5.8/2.9 Amps |
| UNIT DIMENSIONS | 72" x 26" x 72" |
| PRE-FILTER | (6) 24" x 24" x 4" - 35% Pleated Pre-Filter |
| PRIMARY FILTER | (6) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter |
| HANGING WEIGHT | 550 lbs. |
A Magnehelic gauge is used to measure the differential pressure across a filter in an ambient air cleaner. Its primary purpose is to indicate the pressure difference between the clean and dirty sides of the filter. As the filter collects particles, the pressure drop increases, which helps determine when the filter needs to be cleaned or replaced. Monitoring this pressure ensures that the air cleaner is functioning effectively and maintaining proper airflow while preventing damage to the system from clogged filters.
A silencer on an ambient air cleaner helps to reduce the noise generated by the air intake and exhaust processes of the system. A silencer absorbs and dissipates sound waves, significantly lowering the noise level produced by the air cleaner. Lower noise levels can create a more comfortable and less disruptive environment for employees or people nearby, improving overall working conditions. By reducing the noise and vibrations associated with the air cleaner, a silencer can help reduce wear on internal components, potentially extending the lifespan of the system.
The Strut Channel with Chain mounting option is an excellent option for our heavier single and multi units. The chains can mount to the rafters and hook to the eye bolts, which screw into the under-mounted channel strut.
Ambient air cleaners work as a secondary system to extract what isn't removed by the primary collection solution to remove welding fumes, particles, and other contaminants from the air in welding environments.
These systems typically draw in contaminated air, pass it through a series of filters, and then recirculate clean air back into the workspace.
The OX4000 1x2 includes:
• (4) 24" x 24" x 4" Pleated Fiber Pre-filter
• (4) 24" x 24" x 22" 65% 8 Pocket Bag Filter
The OX4000 1x3 includes:
• (6) 24" x 24" x 4" Pleated Fiber Pre-filter
• (6) 24" x 24" x 22" 65% 8 Pocket Bag Filter
The OX4000 2x1 includes:
• (4) 24" x 24" x 4" Pleated Fiber Pre-filter
• (4) 24" x 24" x 22" 65% 8 Pocket Bag Filter
The OX4000 2x2 includes:
• (8) 24" x 24" x 4" Pleated Fiber Pre-filter
• (8) 24" x 24" x 22" 65% 8 Pocket Bag Filter
The OX4000 2x3 includes:
• (12) 24" x 24" x 4" Pleated Fiber Pre-filter
• (12) 24" x 24" x 22" 65% 8 Pocket Bag Filter
The OX4000 2x3 includes:
• (6) 24" x 24" x 4" Pleated Fiber Pre-filter
• (6) 24" x 24" x 22" 65% 8 Pocket Bag Filter
Filter replacement frequency depends on usage, type of welding, and environmental conditions. Always replace the filters as needed. Typically, on average:
Prefilter: 2-3 months
Bag filters: 4-6 months
Post filters (Hepa filters Carbon filter): 6-12 months
The size depends on the volume of your workspace, type of welding, and frequency of welding. Contact our specialists for a recommendation based on the specific needs of your facility.
Yes, our units are designed to be energy-efficient. By filtering and recirculating tempered air, they can help save on heating and cooling costs compared to exhausting methods.
OX4000 welding smoke eaters have a sound level of 72 dBA's @ 5'
OX4000 ambient air cleaners operate on 208-230V/460V/3PH/60Hz power, with amp draws of 6.0-5.8A at 208-230V and 2.9A at 460V.
We provide a 3-year warranty on parts (excluding filters) for our ambient air cleaners.
It is our goal to ensure that customers are 100% satisfied with their purchases, that’s why our products are designed to deliver high-quality standards and long-lasting performance.
As the original purchaser, we guarantee that your Fume Xtractors extraction system will remain free from defects in material within two years of its original purchase. If such defects appear under normal usage, we will repair or replace your product at no cost to you.
Please refer to the Owners Manual for more information about our Two Year Limited Warranty.
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