OX2500-HE
HEPA Air Filtration System

1875 CFM • True 99.97% HEPA • Two-Speed Plug & Play

The Blue Ox OX2500-HE is a ceiling-hung HEPA air cleaner for larger spaces that demand high capture efficiency. Featuring straight-through airflow and a low air-flow-to-filter ratio, it delivers strong performance and long filter life. Air moves through a pleated pre-filter and a high-capacity bag filter before finishing at a true 99.97% HEPA final filter (@ 0.3 microns).

True HEPA final: 99.97% capture @ 0.3 microns for critical environments.

3-stage configuration: pleated pre-filter → 95% bag filter → HEPA final.

Rugged 16-gauge steel cabinet with straight-through airflow and 4-way discharge.

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Blue Ox OX2500-HE HEPA air cleaner

OX2500-HE

AIRFLOW1,875 CFM
AIRFLOW PATHStraight-Through
DIMENSIONS24" W × 24" T × 59" L
SOUND LEVEL~62 dB @ 5'
INPUT POWER115V / 60Hz / 1PH · 10.2A · Two-speed switch · 10' cord
DISCHARGE4-way adjustable grille
FINISHChemical-resistant powder coat
MOTOR / FANPSC Type 3/4 HP direct drive (thermal overload)
HANGING WEIGHT180 lbs.

Replacement Filters

OX2500-HE filters

STAGE 1: PLEATED PRE-FILTER

24" × 24" × 4" | Pleated Pre-Filter

Protects downstream media by capturing larger particulate.

STAGE 2: 95% 12-POCKET BAG FILTER

24" × 24" × 15" | 95% 12-Pocket Bag Filter

High dust-holding capacity with low resistance to maintain airflow.

STAGE 3: TRUE HEPA FILTER

20" × 20" × 11.5" | 99.97% True HEPA Filter

For applications requiring HEPA filtration.

Unit Options

Magnehelic Pressure Gauge

Magnehelic Pressure Gauge

Filter Change Gauge: Magnehelic Pressure Gauge 0-2" W.C.

SKU: BOP-MAG02

"L" Mounting Brackets

"L" Mounting Brackets

Dual L-Brackets - Underside brackets for Wall Mounting

SKU: BOP-LBRKTS

Eyebolts

Eyebolts

Eyebolts4 eyebolts pre-installed on the unit

SKU: BOP-EYEBLTS

Mounting Kit

Mounting Kit

Mounting Kit Chain, Q-Links, & eyebolts

SKU: BOP-MTGKIT

Silencer Retro Kit

Silencer Retro Kit

Silencer Retro Kit with larger louver - field install

SKU: BOP-2530SIL-RK

CleanLeaf's warranty is for the authorized distributors and ultimate purchasers (end users) of its products.

CleanLeaf warrants its products for two years from ship date and covers defects in both material and workmanship. Labor and freight are not covered under the warranty policy.

Any claims made pursuant to this warranty by the customer or distributor are conditional upon CleanLeaf's inspection of the product upon which the claim is made.

Products claimed under this warranty shall be shipped directly to CleanLeaf, at CleanLeaf's expense, unless otherwise stated. Approval must be issued for the warranty claim before such a shipment will be accepted. Should the claim be approved, CleanLeaf will either replace the defective product or issue a credit/repayment.

This warranty is void on all CleanLeaf products if any product has been misused, mistreated, or used other than for its specified application.

Quick Answers to Common Questions

Find quick answers to the most common questions about our services, solutions, and process.

See All FAQs

Air filtration system selection depends on:
• Room size (cubic footage)
• Air changes per hour (ACH)
• Type of contaminants (dust, smoke, mold, odors, VOCs)
• Required filtration level (bag filter %, carbon weight, HEPA, etc.)

Our team evaluates airflow dynamics and contaminant load to recommend a properly sized solution — not just a box with a fan.

Most CleanLeaf and Blue Ox models operate between ~48–66 dBA, depending on airflow setting and unit size.

Lower-speed settings and optional silencers are available for sound-sensitive environments.

Most units are plug-and-play on standard 115V power and include suspension or bracket mounting options.

For larger commercial or industrial applications, we may recommend airflow planning to optimize circulation patterns.

Filter life varies by environment and contaminant load. Typical ranges:
• Pre-filters: 1–3 months
• Carbon media: 6–12 months
• HEPA or high-efficiency bags: 6–18 months

Higher particulate or odor loads may shorten intervals.

Our systems are engineered to capture and control:
• Dust
• Smoke
• Mold and Mildew
• Odors and VOCs
• Fine particulate

Filtration stages may include pleated pre-filters, high-efficiency bag filters, HEPA media, and activated carbon depending on the application.

CleanLeaf offers a 2-year warranty covering defects in materials and workmanship for authorized distributors and end users.

To make a claim, you must get approval first. Approved claims are resolved with a replacement or credit/refund. The warranty is void if the product was misused or used outside its intended purpose.

We also provide ongoing support and access to replacement filters.

Product or System Quote Request

If you would like to speak with one of our product experts about our products, pricing, or to get a system estimate, please call or email us using the contact information below. If you want pricing for a specific product or would like to be contacted by a product expert, please use the Request a Quote Form. If you need support with an existing order, please visit the Contact Us page.

Call Us:
866-999-9008
Fax:
(866) 422-4099
Email:
info@cleanleaf.com

Request a Quote

Please share a few details below, and a product expert will contact you promptly. To accelerate the process, please provide as much detail about our application as possible (EX: type of contaminant (dust, odor, fumes...), size of your space, ceiling height...).