Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

OMNITEC Air Filter: 900 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 24 in Nominal Wd - Filters for Negative Air Machines
OMNITECFilters for Negative Air Machines

OMNITEC Air Filter: 900 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 24 in Nominal Wd

The OMNITEC Air Filter (SKU 3G-OTH-723777) is a pleated filter for negative air machines, with 900 cfm maximum airflow and nominal dimensions of 12 in depth, 18 in height, and 24 in width (MPN OAH2418-20). It is…

SKU 3G-OTH-723777

Also listed as: OAH241820 · OAH2418 20

Brand
OMNITEC
Item
Air Filter: 900 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 24 in Nominal Wd
Category
Filters for Negative Air Machines
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMNITEC
Manufacturer Part Number
OAH2418-20
Type
Air Filter
Nominal Dp
12 in
Nominal Ht
18 in
Nominal Wd
24 in
Filter Type
Pleated
Compatible Manufacturer Model Number
OA2000C

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OMNITEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMNITEC Air Filter (SKU 3G-OTH-723777) is a pleated filter for negative air machines, with 900 cfm maximum airflow and nominal dimensions of 12 in depth, 18 in height, and 24 in width (MPN OAH2418-20). It is compatible with part 49K228 and manufacturer model OA2000C.

Frequently Asked Questions

What is the OMNITEC OAH2418-20 air filter used for?

The OMNITEC OAH2418-20 pleated air filter is designed for negative air machines, capturing airborne particles in construction, remediation, and industrial environments. It delivers up to 900 cfm airflow and fits systems requiring a 24 in by 18 in by 12 in filter.

What are the specifications of the OMNITEC OAH2418-20 air filter?

The OMNITEC OAH2418-20 is a pleated air filter with nominal dimensions of 24 in width, 18 in height, and 12 in depth. It has a maximum airflow of 900 cfm and is compatible with OEM part 49K228 and manufacturer model OA2000C.

Where to buy the OMNITEC OAH2418-20 air filter worldwide?

3G Electric supplies the OMNITEC OAH2418-20 air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this pleated filter for negative air machines.

How to select the right OMNITEC air filter for a negative air machine?

To select the correct OMNITEC air filter, match the nominal dimensions (height, width, depth) and airflow rating to your negative air machine's specifications. The OAH2418-20 offers 900 cfm maximum airflow and a pleated design. Verify compatibility with your unit's model number, such as OA2000C.

Used in

Common applications for OMNITEC
Water damage restoration — OMNITEC OA600VM negative air machine for particulate filtration and drying
Construction site dust control — OMNITEC OA2200C heavy-duty air scrubber for large-area coverage
Emergency heating in tents — OMNITEC OVH230RT portable electric heater for structural drying
Sediment filtration in water systems — OMNITEC OWF20 pleated water filter cartridge for 20-micron removal
Negative air machine intake replacement — OMNITEC OAIM10 ABS intake manifold for OA1000 PRO-P
Heater power connectivity — OMNITEC EDPCORDKIT power cord kit for VulcanRT heater models

OMNITEC Products

3G Electric supplies OMNITEC filters for negative air machines. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from OMNITEC

View all OMNITEC parts
Air Filter: 300 cfm Airflow - Max, Air Filter, 12 in Nominal Ht, 12 in Nominal Wd, 2 in Nominal Dp (MPN OG1212)
OMNITEC
Air Filter: 300 cfm Airflow - Max, Air Filter, 12 in Nominal Ht, 12 in Nominal Wd, 2 in Nominal Dp (MPN OG1212)
Air Filter: 1,042 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 25 in Nominal Wd, 2 in Nominal Dp (MPN OFP2518)
OMNITEC
Air Filter: 1,042 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 25 in Nominal Wd, 2 in Nominal Dp (MPN OFP2518)
Air Filter: 900 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 24 in Nominal Wd, 12 in Nominal Dp (MPN OAH2418-40)
OMNITEC
Air Filter: 900 cfm Airflow - Max, Air Filter, 18 in Nominal Ht, 24 in Nominal Wd, 12 in Nominal Dp (MPN OAH2418-40)
Air Filter: 534 cfm Airflow - Max, Air Filter, 16 in Nominal Ht, 16 in Nominal Wd, 12 in Nominal Dp (MPN OAH1616-20)
OMNITEC
Air Filter: 534 cfm Airflow - Max, Air Filter, 16 in Nominal Ht, 16 in Nominal Wd, 12 in Nominal Dp (MPN OAH1616-20)
Air Filter: 300 cfm Airflow - Max, Air Filter, 12 in Nominal Ht, 12 in Nominal Wd, 12 in Nominal Dp (MPN OAH1212-40)
OMNITEC
Air Filter: 300 cfm Airflow - Max, Air Filter, 12 in Nominal Ht, 12 in Nominal Wd, 12 in Nominal Dp (MPN OAH1212-40)
Air Filter: 469 cfm Airflow - Max, Air Filter, 15 in Nominal Ht, 15 in Nominal Wd, 6 in Nominal Dp (MPN OAH1515-40)
OMNITEC
Air Filter: 469 cfm Airflow - Max, Air Filter, 15 in Nominal Ht, 15 in Nominal Wd, 6 in Nominal Dp (MPN OAH1515-40)
Air Filter: Air Filter, 16 in Nominal Ht, 24 in Nominal Wd, 2 in Nominal Dp, 1 Stages (MPN OPF2416)
OMNITEC
Air Filter: Air Filter, 16 in Nominal Ht, 24 in Nominal Wd, 2 in Nominal Dp, 1 Stages (MPN OPF2416)
Air Filter: 534 cfm Airflow - Max, Air Filter, 16 in Nominal Ht, 16 in Nominal Wd, 2 in Nominal Dp (MPN OPF1616)
OMNITEC
Air Filter: 534 cfm Airflow - Max, Air Filter, 16 in Nominal Ht, 16 in Nominal Wd, 2 in Nominal Dp (MPN OPF1616)