Gallery

Diffuser Panel Promotes Air Flow Uniformity and Protects Filter Integrity

Unlike other manufacturers, Terra’s FFUs include a unique perforated panel beneath the filter, acting as a shower head, to guarantee filter protection and laminar air flow uniformity, which prevents localized air swirling, particle build-up and turbulence.

MAC 10 LEDC 4x4 Stainless Steel Fan Filter Uni

The MAC 10 LEDC 4x4 fan filter unit features a durable stainless steel housing and large 4' x 4' size for maximum airflow coverage. It includes a high-efficiency HEPA filter, backward-inclined centrifugal fan, and energy-efficient electronically commutated (EC) motor. This versatile FFU is designed for critical environments like cleanrooms, pharmaceutical compounding, and semiconductor manufacturing.

Heated FFU

This FFU provides ULPA filtered and heated air. It features a temperature controller for easy adjustment up to 100F with alarm options. The interior includes two stainless steel heaters to quickly dissipate heat into the air.

Smart® ECM Air Conditioning Fan Filter Unit

Room-Side Replaceable (RSR) design allows quick filter replacement from the inside of the cleanroom. Because it eliminates the need for roof access or breaching the cleanroom, an RSR model greatly reduces maintenance time and costs.

Smart® ECM Air Conditioning Fan Filter Unit

A single Terra Universal Smart® ECM ACFFU is capable of maintaining a comfortable working environment for several workers running typical laboratory equipment. The ACFFU can manage waste heat from heating elements and hotplates, work lighting, ovens and refrigerators, all with a simple remote control.

Mini FFU Size Comparison

The Mini FFU fits a compact 12”x12” footprint. Perfect for small enclosures such as storage cabinets, gloveboxes, and pass-through chambers. Single pass HEPA-filtration adds an extra layer of protection against particle and microbe contamination.

Mobile Cleanroom Storage Cabinet with Laminar Airflow and UPS Battery System, Polypropylene

Mobile cleanroom storage cabinet with laminar airflow provides an ISO 5 Class 100 positive-pressure environment for safe, economical transportation of contamination-sensitive materials. The handy and convenient Uninterruptible Power Supply (UPS) provides power when and where you need it.

Mobile Laminar Airflow Cleanroom Storage Cabinet and UPS Battery System

Mobile cleanroom storage cabinet with laminar airflow provides an ISO 5 Class 100 positive-pressure environment for safe, economical transportation of contamination-sensitive materials.

HEPA Fan-filter Unit, Reverse-Flow for Bio/Pharmaceutical Compounding

HEPA fan-filter unit with reverse-flow design provides filtered negative-pressure airflow to prevent outward leakage, for pharmaceutical compounding. Fits in standard Terra cleanroom ceiling grids, or can be mounted to existing ceiling fixtures with a frame.

Heated FFU, Interior View

The interior of the heated FFU features two stainless steel heaters to quickly dissipate heat into the air, up to 100F. The surrounding insulated foam improves heating performance and is rated for 200F.

BioSafe® Smart® Control Panel with 7” Tier 3 Console

Terra’s Tier 3 cleanroom control panel intelligently monitors and controls clean room and facility environments. Monitor differential pressure, temperature, and/or RH. The Tier 3 console supports cleanroom monitoring for up to 12 rooms and control of up to 120 FFUs. The plug-and-play design is field configurable to match your facility layout and needs.

WhisperFlow Explosion-Proof Fan Filter Unit for Class 1 Environment

This stainless steel WhisperFlow explosion-proof fan filter unit is used for GMP filling in a Class 1 environment. Explosion-proof motor meets NEC requirements for class 1 group C and D, Class II Group F and G, and Division 1 hazardous location. Includes FDA-approved silicone sealant (acrylic urethane/ sealant type) which protects from leaks and harsh conditions.

Forklift Loading Crated Cleanrooms into Truck

Your time is important, and Terra understands that. Our vast stocking program ensures the fastest leadtimes, undeniably differentiating Terra from other competitors.

Flatbed Truck Loaded with 40 FFUs and Crated Custom Modular Cleanroom

Terra offers several different shipping options to meet a wide variety of needs. Worldwide delivery is offered via land, sea, or air transport for seamless delivery.

Explosion-Proof Room Side-Replaceable Fan-Filter Unit

Explosion-Proof WhisperFlow™ Room Side Replaceable Fan-Filter Units allow filter changes without having to open the cleanroom ceiling.

Flatbed Truck Carrying Crated Modular Cleanroom and 30 FFUs

Under FOB destination, Terra assumes responsibility over the entire shipment until it arrives at the customer’s doorstep. Any problems along the way will have all costs and expenses covered.

Explosion-Proof Exhaust FFU with Room-Side Replaceable Filter

This explosion-proof fan filter unit provides hazardous locations with negative pressure isolation/containment room. The explosion-proof design meets NEC requirements for Class I/Class II, Division 1 Hazardous locations. The room-side replaceable filter allows quick filter changes without dismantling the FFU.

Mini 12”x12” FFU for Small Enclosures

Terra’s Mini HEPA FFU removes airborne contaminants to enhance contamination protection in small enclosures.
The LED status indicator glows continuously when the FFU is plugged in and turned on to confirm the system is operational. Variable speed control dial allows for precise air flow control. Durable and corrosion resistant 304 stainless steel housing resists alcohol-based cleaning agents.

Flatbed Truck Delivering Tarp-Covered Modular Cleanroom

Terra’s modular cleanrooms are constructed on site in Fullerton, California. Fully in-stock components ensure cleanrooms are quickly delivered to their destinations. We take pride in our best-in-class leadtimes and comprehensive shipping coverage.

Roomside Replaceable Fan Filter Unit

Roomside replaceable filters are replaced in minutes from inside the enclsoure, eliminating a ceiling breach or cleanroom shut-down; gel-sealed filter seats securely against knife-edge on blower housing, and baffling ensures uniform face velocity.

Envirco MAC 10® LEDC 4"x4" Fan Filter Unit Data Sheet

The MAC 10® LEDC 4x4 is a versatile fan filter unit that is designed for the most challenging cleanroom applications. It offers significant air filtration, cost savings, and electrical efficiencies for large cleanrooms.

Leak-Tested FFU Design

Terra's leak-tested design features a rivet-free, fully-welded housing. The gel-sealed filter mitigates leaks to guarantee clean environments.

Side View of Air Conditioning Smart® WhisperFlow® Fan Filter Unit

Air conditioning fan filter units sit in the ceiling to create an optimal ISO-compliant and cooler cleanroom.

WhisperFlow Explosion-Proof Fan Filter Unit for Class 1 Environment

This stainless steel WhisperFlow explosion-proof fan filter unit is used for GMP filling in a Class 1 environment. Explosion-proof motor meets NEC requirements for class 1 group C and D, Class II Group F and G, and Division 1 hazardous location. Includes FDA-approved silicone sealant (acrylic urethane/ sealant type) which protects from leaks and harsh conditions.

Airflow Diagram for Air Conditioning Smart® Whisperflow® Fan Filter Unit

Air conditioned fan filter units supply the cleanroom with an influx of HEPA-filtered, temperature-controlled ingress air

Smart® WhisperFlow® Battery-Powered Stainless Steel Fan Filter Unit