Portable horizontal flow module easily disassembles for transportation or space saving storage.
HEPA or ULPA fan/filter units (FFU’s) provide micro-filtered class 100 laminar airflow to protect sensitive materials, equipment, or personnel from airborne particulates and contaminants.
Economical alternative to a laminar flow hood, suitable for mitigating airborne contamination in semi-sterile operations such as food processing.
Base Stand:
The FFU base stand can serve as a horizontal flow wall module, compatible with many cleanroom applications that require positive laminar airflow.
Simply position the module to supply clean horizontal laminar airflow into a room, or enclosure.
It can also be positioned next to sensitive equipment or materials that are mounted close to the floor.
Custom stands can be built for specific applications - call or chat with a product specialist for details.
All materials are non-shedding and cleanroom-compatible.
Fan Filter Unit:
High Efficiency Particulate Air (HEPA) Filter: 99.99% efficient at 0.3µm particle diameter.
AC 3-speed blower motor.
FDA-approved silicone sealant.
Internal baffling plate and diffuser panel provide quiet uniform air flow across the filter face.
1/4-20 UNC threaded inserts on corners to allow suspension by guy-wires.
MERV 7 pre-filter, 30% ASHRAE rated.
Low-profile design is ideal for cleanrooms with limited ceiling space.
Removable yellow power cord with 4-pin connector for easy installation to Terra cleanrooms (connector may be used with the included wall plug adapter; or may be removed entirely to hard-wire the FFU).
Filters are leak tested in accordance with IEST standards and meet UL 900.
See performance data and submittal sheets for additional information
Optional Accessories:
Challenge port kit
12" ducted inlet connection adapter
Replacement filter
Filter replacement alarm
Ionizing bar
Pre-filter safety cover, for CE conformance
Control panel with night mode switch and power distribution modules
All filter sales are final; returns for this item cannot be accepted
Includes:
(1) Standard 2’x4’ HEPA FFU
(1) Adapter power cord to plug FFU into wall outlet
(1) Base stand (ships separately)
For negative pressure (exhaust): Choose a reverse flow FFU design to use in exhaust applications such as an isolation room. Flexible ducting can be connected to the exhaust flange of the reverse flow FFU to direct exhaust through a window or wall
Watch Terra's Portable HEPA Filtration System Video
Terra Universal WhisperFlow® Filter Fan Units
COVID-19 Contamination Control Products by Terra Universal
Terra's in stock portable HEPA filtration systems provide high quality and medical grade air filtration for your ambient environment.Watch Terra's Portable HEPA Filtration System VideoThe mobile/ self contained filtration system converts to any room to a negative pressure isolation room which then makes it well suited for medical clinics, schools, waiting rooms and other confined areas.
Overview video of Terra Universal's comprehensive portfolio of filter fan unitsTerra Universal WhisperFlow® Filter Fan UnitsOverview video of Terra Universal's comprehensive portfolio of filter fan units
Terra Universal offers an extensive portfolio of COVID-19 contamination control products for employee protection, surface disinfection and product sterilizationCOVID-19 Contamination Control Products by Terra UniversalAs personal and professional lives shift dramatically in response to the COVID-19 pandemic, businesses are searching for methods to reduce the transmission risk of COVID-19 in the workplace. Terra Universal offers an extensive product portfolio to support employee protection, surface disinfection and product sterilization. Let’s take a closer look at two products designed to control the spread of COVID-19.
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.
Safely Mount FFU’s Above Floor for Horizontal Laminar Airflow
The portable FFU base stand can be easily positioned to supply Class 100 horizontal laminar flow into a room or enclosure. It can also be positioned next to sensitive equipment/materials that are mounted close to the floor.
Horizontal Flow Module Ideal When Overhead System is Unsuitable
Horizontal flow wall modules are ideal when ceiling space is unavailable or an overhead system is unsuitable. The portable base stand safely supports the FFU’s above the floor for easy maintenance.
Exposure to loud noises can lower the ability to focus on work and listen selectively, which may also lead to safety issues. Typical AC units can be annoyingly loud, measuring in the range of 70 dB (comparable to a vacuum cleaner). Terra’s WhisperFlow design produces far lower noise levels for a quiet environment comparable to a library. At 90 ft/min output, units measure under 50 dB from only 1 ft away (roughly 75% quieter than 70dB).
Airflow Uniformity Improves Laminar Flow
Non-uniform air speeds produce turbulence that can recirculate particles into the air stream. Unique WhisperFlow® FFU baffling system and anodized diffuser plate promotes uniform laminar airflow to minimize turbulence and effectively carry away contaminating particles.
Quick-Connect Fittings
FFUs and lights can be easily added as cleanrooms requirements change, or disconnected for maintenance, without the need to run additional power lines or involve an electrician.
Full Range of Designs, Configurations!
WhisperFlow FFUs come in all styles: room-side replaceable, all-stainless steel, HEPA or ULPA filtration, EC energy-saving fans, reverse flow and more (shown: vapor filtration module with UV sanitation lamp).
Protect Against Contaminants and Pathogens
HEPA and ULPA filters help capture many bacteria, viruses (COVID-19), and mold spores that contribute to a host of infections for both humans and plant/animal tissue cultures
Website Metric Conversion Tool
Easily convert any product specification to metric units of measure using Terra's web-based metric conversion tool
Products Tailored to Your Cleanroom Environment
Provide Terra with your desired ISO Grade™ design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.
Products Compliant With Your ISO Rating
High-capacity, durable, ISO-compliant system rated for thousands of operating hours.
