HEPA/ULPA Filters for Semiconductor Cleanroom

Name: HEPA/ULPA Filters for Semiconductor Cleanroom
Brand: Various (Camfil, AAF)

Market Price

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Available by Request

Last verified: 2026-05-16

Selling this part? Place an ask · Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Pricing

Price on request — quote in 4 hours

Market pricing for HEPA/ULPA Filters for Semiconductor Cleanroom moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.

Get an exact quote →parts@caladansemi.com

How much does a used HEPA/ULPA Filters for Semiconductor Cleanroom cost in 2026?

Pricing for used HEPA/ULPA Filters for Semiconductor Cleanroom units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.

Used Various (Camfil, AAF) Consumables vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used HEPA/ULPA Filters for Semiconductor Cleanroom from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

Specifications and Compatible Tools

Key specs include 99.97% efficiency (HEPA) or 99.999% (ULPA) for 0.3-micron particles, with flow rates of 1,000–5,000 CFM and pressure drops ≤0.5” wg. Compatible tools include Camfil’s F7 series (models F7-1000, F7-2000; 2020–2023) and AAF’s 500 series (models 500-1200, 500-2400; 2018–2022). These filters are used in semiconductor etch tools, deposition chambers, and wafer handling systems. Avoid part numbers like Camfil’s F7-3000 (2015 model) due to incompatible frame dimensions. Always confirm OEM compatibility codes (e.g., Camfil’s “F7-1000-STD”) to prevent mismatched installations.

What to Check Before Buying a Used [HEPA/ULPA Filter] in 2026

Verify 0.3-micron efficiency via ISO 14644-1 testing (must pass ≥99.97% at 100% flow rate).
Inspect seal integrity with a helium leak detector (threshold: <1×10⁻⁶ Pa·m³/s).
Measure pressure drop at 50% and 100% flow (max 0.5” wg at peak load).
Check RF-hour count (units with <10,000 hours may show media degradation).
Test for physical damage (no cracks, delamination, or corrosion).

FAQ

Q: Are used HEPA filters better than new ones for semiconductor cleanrooms?
A: Used filters can be cost-effective (50–70% cheaper) if they meet 2026 spec standards, but new OEM units ensure 100% efficiency and warranty coverage.

Q: Can I use a Camfil HEPA filter in an AAF cleanroom system?
A: No. Camfil’s F7 series (e.g., F7-1000-STD) is incompatible with AAF’s 500 series due to different frame dimensions. Always match OEM part numbers.

Q: How do I test a used ULPA filter’s efficiency without a particle counter?
A: Use a sodium chloride aerosol generator and a photometer to measure light attenuation at 0.3-micron particles. This method aligns with ISO 14644-1 standards.

Q: What’s the shelf life of a HEPA filter in storage?
A: Filters stored in sealed, dry environments retain efficiency for 5 years. Beyond that, efficiency drops by 10–15%, requiring retesting before use.