Hepacart AIR11.HF181812 – Air Filter, 10.5 in D, 16 in H, 16 in W, Pleated
Hepacart AIR11.HF181812 – Air Filter, 10.5 in D, 16 in H, 16 in W, Pleated
Call 850-565-3492 for live factory inventory, lead times & emergency freight options.
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Ships factory-new in original packaging.
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Commercial Ordering FAQ
How do I verify that Hepacart AIR11.HF181812 – Air Filter, 10.5 in D, 16 in H, 16 in W, Pleated is the correct replacement part for my equipment?
Check the OEM part number (AIR11.HF181812) against your equipment nameplate or the manufacturer's repair parts list before ordering. If you are not sure, call the National Boiler Supply order desk at 850-565-3492 and we can cross-reference your equipment model and serial numbers before the order ships.
What are the shipping and freight options for HEPACART orders?
Standard parcel orders ship quickly from commercial distribution centers. Shipping is a $35 flat rate on orders under $999, and qualifying orders of $999 or more ship free by ground. Heavy equipment that has to move by LTL freight is quoted after the order is placed and confirmed with you before dispatch.
Can contractors or facility managers request a formal quote or use a Purchase Order (PO)?
Yes. National Boiler Supply works with commercial contractors, mechanical engineers, municipalities, and facility teams. Call 850-565-3492 for a formal quote, bulk pricing, or PO and tax-exempt order processing.
What if this HEPACART part is marked Call to Order or needed for an emergency repair?
Call our order desk at 850-565-3492. We can confirm factory lead times right away and arrange expedited air or hot-shot delivery when a repair cannot wait.
Order the Hepacart AIR11.HF181812 Air Filter from National Boiler Supply. Call our order desk at 850-565-3492 for a formal quote or a part number cross-check.
Product Details
Filter Type Pleated, Performance Rating MERV 17, Actual Depth 12 in, Actual Height 18 in, Actual Width 18 in, Compatible Manufacturer Model Number HFAIR1100, Number of Filters 1, Media Material Fiberglass, Nominal Depth 10 1/2 in, Nominal Height 16 in, Nominal Width 16 in, Filters Down To 0.3 micron, Filters Out Bacteria, Dust, Viruses, Filter Efficiency 99.99 Percent, Air Flow @ 300 fpm 1,070 cfm, Frame Material Steel.
Technical Specifications
| Brand | Hepacart |
|---|---|
| Manufacturer Part Number | AIR11.HF181812 |
OEM Part Verification: Confirm Hepacart part number AIR11.HF181812 against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.
Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.
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Need help confirming a part number or cross-reference? Call our order desk at 850-565-3492.
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.