SPX FFU
Control the air flow in your critical environment.
The SPX is Technical Air Products’ standard FFU, offering customers a great combination of price, performance and quiet operation. The SPX is our lowest priced FFU, and can reliably deliver over 700 CFM.
Standard Features
- High Efficiency Particulate Air (HEPA) filter – 99.99% efficient @ 0.3 microns.
- Painted white, expanded metal face screen.
- Non Room-side Replaceable (Non-RSR).
- 1/4 HP permanent split capacitor (PSC) motor.
- 120V.
- Variable speed control with an 8’ power cord.
- Powder-coated 20-gauge steel construction.
- 30% efficient ASHRAE prefilter – 1” thick.
Optional Features
- ULPA or PTFE filters.
- Perforated powder-coated steel, stainless steel (304 or 316), or anodized aluminum face screen.
- Room-side Replaceable (RSR) or Room-side Replaceable Everything (RSRE).
- 220V or 277V.
- Prewired to a control panel.
- Stainless steel (304 or 316) or aluminum construction.
- 30% efficient ASHRAE prefilter – 2” or 4” thick.
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Specifications
Downloads
SPX FFU Specifications
| Nominal Size | Dimensions | Max CFM | Watts at Max CFM | CFM at 90 FPM | Watts at 90 FPM |
|---|---|---|---|---|---|
| 4×2 | 47.62″ L x 23.62″ W x 12.50″ H | 680 | 436 | 638 | 384 |
| 3×2 | 35.62″ L x 23.62″ W x 12.50″ H | 540 | 428 | 472 | 340 |
| 2×2 | 23.62″ L x 23.62″ W x 12.50″ H | 435 | 381 | 306 | 248 |
| 4×2 (RSR/RSRE) | 47.62″ L x 23.62″ W x 15.00″ H | 650 | 450 | 533 | 375 |
| 3×2 (RSR/RSRE) | 35.62″ L x 23.62″ W x 15.00″ H | 490 | 416 | 382 | 314 |
| 2×2 (RSR/RSRE) | 23.62″ L x 23.62″ W x 15.00″ H | 415 | 380 | 253 | 220 |
* Data from typical setup using 1” prefilter and standard HEPA filter. Results will vary depending on filter media used.sed.