The OX4500 industrial air cleaner combines powerful T-pattern airflow technology with advanced filtration, delivering robust 4,500 CFM air purification for large-scale installations.
Engineered for demanding environments with heavy contamination loads, this system features an innovative dual-inlet design with center exhaust that maximizes cleaning efficiency while reducing maintenance requirements.
Its comprehensive filtration system includes four pleated fiber pre-filters and four 65% 8-pocket bag filters, providing enhanced filter surface area for superior performance and extended service intervals. Optional upgrades to washable aluminum mesh pre-filters and 95% efficiency bag filters offer additional flexibility for specific application requirements.
Powered by a heavy-duty 3.0 HP TEFCBB belt-driven fan operating at 74 dB on high, the unit features adjustable 4-way grilles and a chemical-resistant powder coating finish. With a hanging weight of 360 lbs and comprehensive three-year warranty on non-filter components, the OX4500 delivers industrial-grade air purification for the most demanding environments, including applications with heavy contaminants, mist, or smoke.
| AIRFLOW | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 | 4500 CFM |
| BLOWER | TEFCBB 3.0 H.P. Belt Driven Fan |
| INPUT POWER | 230/460V 60Hz 8.6/4.3 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 OX4500 1x2 includes:
• (4) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (4) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter
The OX4500 1x3 includes:
• (6) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (6) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter
The OX4500 2x1 includes:
• (4) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (4) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter
The OX4500 2x2 includes:
• (8) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (8) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter
The OX4500 2x3 includes:
• (12) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (12) 24" x 24" x 22" - MERV 15 8 Pocket Bag Filter
The OX4500 3x1 includes:
• (6) 24" x 24" x 4" - 35% Pleated Pre-Filter
• (6) 24" x 24" x 22" - MERV 15 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.
OX4500 welding smoke eaters have a sound level of 74 dB (on high)
OX4500 ambient air cleaners operate on 230V/460V/3PH/60Hz power, with amp draws of 8.6A at 230V and 4.3A 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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