What sash styles are available in your fume hoods?

Vertical slide, horizontal, or combination sash configurations are available with PVC or stainless-steel guides.

Fume Hood Options for Laboratory Safety

From university research to industrial testing and compounding, choosing the right fume hood is critical for safe containment, reliable airflow, and efficient lab operation. Southwest Solutions Group supports labs with bypass, add-air, VAV, and ADA-accessible fume hood configurations, plus material options designed for chemical resistance and long service life. Need specs for your project team? You can download Revit files to streamline planning, then request a consultation for selection guidance, layout coordination, and installation support; so your hood performs the way your lab needs it to.

white V116 hopper-pass fume hood with service ports and open interior workspace

Bypass Laboratory Fume Hoods

Bypass fume hoods maintain consistent exhaust flow through upper and lower bypass slots to balance face velocity as the sash moves. These units are ideal for labs with sufficient room air supply and offer chemical-resistant interiors and integrated lighting.

Features include:

Double bypass design for steady airflow
Automatic upper bypass control with sash movement
Lower bypass maintains workspace protection
Available in resin-chem, PVC, or stainless interiors
PVC or stainless sash guides with fluorescent lighting

Add Air Laboratory Fume Hoods

Add air fume hoods integrate a dedicated makeup air plenum to conserve conditioned lab air by reintroducing up to 70 percent of exhaust volume. Bypass airflow and sash control features ensure safe operation.

Features Include:

Makeup air plenum conserves HVAC load
Bypass design manages airflow balance
Interiors available in resin-chem, PVC, or stainless steel
Adjustable sash and baffle alignment

three built-in forensic laboratory fume hoods mounted above wood veneer base cabinets with glass sashes

front view of a white laboratory fume hood hopper pass with integrated stainless steel faucet and open work area

Variable Air Volume (VAV) Laboratory Fume Hoods

Variable Air Volume fume hoods adjust exhaust airflow based on sash position to optimize energy use. These systems feature dampers and lintels to provide responsive ventilation while minimizing HVAC demand.

Features Include:

Adjustable damper control for airflow efficiency
Lintel replaces upper bypass for controlled intake
Compatible with VAV control systems
Chemical resistant interior and sash options

ADA Compliant Laboratory Fume Hoods

ADA compliant fume hoods provide wheelchair-accessible sash height while maintaining full containment and airflow performance. These models offer chemical resistant interiors and adjustable sash and baffle systems.

Features include:

Wheelchair accessible sash design
Maintains full airflow performance
Resin-chem, PVC, or stainless interiors
Adjustable sash and baffle settings

maroon V116 laboratory hopper-pass fume hood featuring stainless steel work surface and side service valves

Blue bench-top hopper-pass fume hood with epoxy work surface and service connections — Energy-efficient fume hood options for high-volume research settings.

University labs need fume hood performance that supports safety, repeatable protocols, and long run-times.

VAV and add-air configurations help manage face velocity as the sash moves, while reducing HVAC demand for busy academic facilities.

Dynamic airflow control based on sash position
Energy savings through demand-based ventilation
Chemical-resistant interiors for lab use

White fume hood with integrated splash apron and open viewing sash — Rugged fume hood builds for chemical and manufacturing processes.

Industrial labs often run continuous procedures and handle aggressive compounds, so durability and stable containment matter.

Bypass and add-air models support reliable exhaust performance, with interior materials selected for chemical resistance.

Resin-chem or stainless interior liner options
Consistent exhaust control under heavy use
Service fixtures and lighting support efficient workflows

Green fume hood on wood base cabinet with black countertop and interior lighting — Containment-focused fume hood configurations for sensitive workflows.

Pharma and biotech environments benefit from precise airflow management and materials that stand up to routine cleaning.

Accessible configurations and adjustable components help teams support consistent processes and inclusive lab layouts.

Wheelchair-accessible options for inclusive lab spaces
Flexible sash and baffle controls
Corrosion-resistant interior surfaces

Beige fume hood installed over black storage cabinet with glass sash and utility faucet — Simple, user-friendly fume hood setups for teaching environments.

School labs need fume hood designs that prioritize safe operation and straightforward use for staff and students.

Bypass systems provide stable airflow behavior in simpler mechanical environments while resisting common classroom chemicals.

Automatic airflow behavior as the sash moves
Durable interior materials for everyday lab use
Great fit for science classrooms and training labs

Wall-mount fume hood enclosure with stainless interior, faucet, and service valve ports — Precision containment and airflow control for compounding protocols.

Compounding spaces benefit from tight containment and repeatable airflow behavior as procedures change throughout the day.

VAV-style control supports demand-based ventilation, while integrated utilities help keep the workspace organized and serviceable.

Demand-based airflow control
Corrosion-resistant finishes
Adjustable sash/baffle features for containment

Frequently Asked Questions

Interior finishes are available in chemical‑resistant resin‑chem, PVC, or stainless steel to handle a wide range of lab applications.

Resin‑chem liner for general chemistry

PVC liner for corrosive acids

Stainless steel for heavy‑duty or cleanroom environments

Different airflow control strategies match varying lab requirements.

Bypass hoods maintain steady airflow regardless of sash position

Add air models reintroduce makeup air to reduce HVAC load

VAV systems adjust airflow dynamically to save energy

Yes. ADA compliant models feature lowered sash height and wheelchair accessibility while preserving full containment performance.

Meets ADA guidelines for access

Retains airflow safety standards

Includes adjustable sash and baffle settings

We offer vertical slide, horizontal, or combination sash configurations with PVC or stainless-steel guides.

Vertical sash for maximized containment

Horizontal sash for bench access

Combination sash for flexible use

All models comply with CSI 11 53 13 laboratory ventilating extraction specifications.

Engineered for safe fume exhaust

Built‑in lighting and service fixture panels

Designed for laboratory code compliance

Each fume hood comes standard with fluorescent lighting fixtures and options for remote or manual baffle control.

Sealed lighting panels

Energy‑efficient fluorescent bulbs

Easy‑access for maintenance

Honest Results

“We have no complaints. The Southwest Solutions installers were exceptional at helping us improvise an alternate solution due to some last minute changes on the project. Your installers were very pleasant and helpful about the last minute adjustments.”

“I want to thank your entire team for the outstanding work on our art storage project. The process from beginning to end was smooth and enjoyable, and the finished room looks terrific!”

“I was overjoyed with Mike and the way the process went. He did a fabulous job."

Southwest Solutions Near You

With 7 offices in Texas, Oklahoma, Kansas and Colorado, plus teams covering every major metro area nationwide, Southwest Solutions Group delivers expert fume hood sales, design, installation, and maintenace support wherever you need it.

Fume Hood Service Areas

Texas

Offices in Austin, Dallas, Houston & San Antonio w/ sales, design, and installation coverage statewide

Dallas
Austin
Houston
San Antonio
Waco
Tyler
Amarillo
Lubbock
El Paso
Ft Worth
Corpus Christi
Midland

Oklahoma

Office in Edmond w/ sales, design, and installation coverage statewide

Oklahoma City
Tulsa
Norman
Lawton
Enid
Stillwater
McAlester
Muskogee

Kansas

Office in Lenexa w/ sales, design, and installation coverage statewide

Wichita
Overland Park
Topeka
Kansas City
Lawrence
Manhattan
Salina
Hays
Dodge City
Garden City

Colorado

Office in Englewood w/ sales, design, and installation coverage statewide

Denver
Colorado Springs
Fort Collins
Grand Junction
Pueblo
Durango
Alamosa
Steamboat Springs

Alabama