Filters
3×4 ft replacement HEPA filter
A 36 × 48 in. replacement filter; ships by freight.
$950.00
Reference price · delivered quote availableSee specs Equipment / Filters
Filters / Flowhoods catalog
2×4 ft replacement HEPA filter
A replacement HEPA filter for a compatible 2×4 FFU. Check the exact frame dimensions and seal before buying a spare.
Reference product price
$598.00–$698.00
Price checked September 25, 2026 · final pricing in your quoteRequest delivered quoteEnter your quantity and shipping address. We’ll email a quote within 24 hours; if you approve it, we’ll send an invoice. No payment is collected now.
Delivery: This fragile filter is listed as non-returnable. Inspect it within 48 hours of delivery and save the packaging if damaged.
Product details
Check the fit.
Compare the dimensions, filter, and power requirements with your workspace. Add any questions about fit or options to your quote request.
- Manufacturer
- Camfil
- Dimensions
- 47⅝ × 23⅝ × 3 in.
- Flow rating
- 708 CFM
- Resistance
- 0.45 in. H₂O
- Seal / test
- Upstream seal; laser scan certificate listed
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