MAC 10® LEDC Fan Filter Unit – Energy Efficient & Fully Replaceable
The MAC 10® LEDC is a second-generation fan filter unit (FFU) offering the most versatile control options and best-in-class energy efficiency. Designed with Envirco’s advanced EC motor technology, baffling system, and backward-inclined fan, the LEDC delivers low energy consumption (as low as 90W @ 90 fpm) and quiet operation at just 52.3 dBA.
For ultimate flexibility, the MAC 10® LEDC is available with roomside replaceable filters, motor assemblies, and even controls (RSRC), making it one of the easiest FFUs to service. This next-generation design also helps earn LEED certification points, supporting sustainable building practices.
Envirco® MAC 10® FFUs are trusted worldwide for cleanroom, lab, and other critical clean air applications.
Standard Features
- Universal Control Card:
- Manual speed control (potentiometer)
- Network speed control (Modbus RTU)
- Analog control (0–10V remote)
- EC brushless motor with internal microprocessor
- HEPA filter: 99.99% efficient @ 0.3 micron
- Backward-inclined centrifugal fan
- External static pressure capability: 1.0 in. wg (200 Pa)
- Washable pre-filter for easy maintenance
- Walkable plenum rated up to 250 lbs (excluding prefilter)
- Available sizes: 2×2, 2×3, 2×4, and 4×4
- UL/cUL listed, IEST compliant
- Durable mill-finished aluminum exterior
Optional Features
- Roomside Replaceable options: Filter (RSR), Filter + Motor (RSRE), or Filter + Motor + Controls (RSRC)
- Infrared speed control for roomside adjustment
- Ducted inlet connections (10″, 12″, 14″)
- ULPA filter: 99.9995% @ 0.12 micron (U15)
- Flow-through light fixture for illumination
- Powder coat or stainless steel housing
- Roomside challenge ports for HEPA testing
- MERV 8 pre-filter option
- CE certification on 230V models
- ¾” knife edge for gel track ceiling grid systems
