Includes declaration of system listing under UL file number E326560
OPTIONAL - UL listing helps meet municipal and other permitting requirements that may be required before fan/filter unit can be approved for operation.
UL listing ensures safety and integrity of fan filter units, as evaluated by independent third-party UL (Underwriters Laboratories).
Ensuring the safety of your employees, customers, and products is essential. UL is recognized around the world as the leader in product safety testing and certification. Terra's UL-listed air filtering systems are manufactured to the highest standards to reduce the risk of damage, injuries, and electrical hazards such as electric shock and fires.
After certification, Underwriters Laboratories (UL) conducts monthly inspections and audits to maintain product quality and ensure ongoing compliance with safety standards for which the products were initially certified.
Create a localized area of horizontal laminar flow inside a cleanroom by adding a FFU mounted into the cleanroom wall with a sturdy stainless steel frame
FFU mounted onto a cleanroom wall panel, providing double-filtered air from the exterior as horizontal laminar flow | 6604-40 displayedFan Filter Unit Mounted in WallCreate a localized area of horizontal laminar flow inside a cleanroom by adding a FFU mounted into the cleanroom wall with a sturdy stainless steel frame
Terra's Constant Airflow fan filter units automatically adjust airspeed to provide consistent air exchange in variable pressures and loads, and reduces the frequency of future recalibration. Housed in milled aluminum, units are available in topside- and roomside-replacable configurations and in three sizes.
2' x 4' aluminum fan filter unit with HEPA filter and energy-efficient, smart EC motor with network connection for cleanrooms | 6601-24-H-EC-CF displayed2x4 Aluminum Constaint Airflow Fan Filter UnitTerra's Constant Airflow fan filter units automatically adjust airspeed to provide consistent air exchange in variable pressures and loads, and reduces the frequency of future recalibration. Housed in milled aluminum, units are available in topside- and roomside-replacable configurations and in three sizes.
High-capacity HEPA filter designed with thicker media pack achieves 920 CFM airflow while maintaining 99.99% efficiency at 0.3µ particles. Aluminum frame construction ensures dimensional stability.
2' x 4' HEPA filter with thicker media pack delivers 920 CFM airflow, 99.99% efficient at 0.3µ particles | 6601-25B-HF displayedHigh-Flow HEPA Filter - 920 CFMHigh-capacity HEPA filter designed with thicker media pack achieves 920 CFM airflow while maintaining 99.99% efficiency at 0.3µ particles. Aluminum frame construction ensures dimensional stability.
On a tight schedule?Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*
FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.
Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.
* Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.
