Product Details
- Available Certified ISO Grade Designs: ISO 4, ISO 5, ISO 6, ISO 7, ISO 8
- Applications: Pharmaceutical, semiconductor, healthcare, and other controlled environment applications
- Filter Type: HEPA, for Roomside Replaceable FFU with Challenge Port
- Dimensions: 23-5/8" x 35-5/8" (600 mm x 905 mm), 99.99%
- Rated 99.99% efficient @ 0.3µ particles
- Replacement filter for Terra-manufactured 2' x 3' (610 mm x 914 mm) FFU
- Two holes located in the middle of the filter enable aerosol injection and measuring aerosol concentration. If used on FFUs with built-in adjustable dampers, the center hole provides access to adjust the damper.
- This filter includes a room-side challenge port (RSCP) that enables in-place aerosol leak testing without requiring ceiling or ductwork access.
- The aerosol challenge port allows oil-based aerosol to be introduced upstream of the filter for scan testing and gasket verification.
- This supports compliance with USP <797>, ISO cleanliness classifications, and other standards that require periodic filter integrity testing
- Compatible with a challenge port kit for leak testing setup and optional filter backpressure alarm connection.
- NOTE:
- Customer must determine if filter leak testing is required for their application. This unit is not leak rated. If a leak test is required, units leak-tested to meet ISO 14644-3 are optionally available.
- All filter sales are final; returns cannot be accepted due to the sensitive nature of HEPA filters. Leak tested filters may qualify for limited replacement if a defect is identified upon delivery.
- Replacement guideline: The filter should typically be replaced when the pressure drop (airflow resistance) has increased to about twice the level of the initial level.
Specs
• Size: 2'x3'
• Filter Frame Material: Aluminum
• Filter Type: HEPA, RSR
• Unit of Measure: EA
• Marks & Listings: UL
• Weight, Product: 16 lb
• Dimensions, Product: 23.625" W x 32.5" D x 5" H
• Weight, Shipping: 23 lb
• Dimensions, Shipping: 26" W x 35" D x 6" H
• Package Type: Palletized
| Qty | Unit Price* | % |
|---|---|---|
| 1 | $766 | - |
| 2 | $728 | 5% |
| 41 | $716 | 6.5% |
* If multiple discounts apply, max discount will be applied in cart

















