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Ductless "Green" Fume Hoods

Labconco’s Protector® Echo™ Filtered Fume Hood is the world's most advanced chemical filtration system, delivering safety, energy savings and adaptability to ever-changing lab spaces.

Labconco has combined its patented*, fully-featured, containment-enhancing Protector® Hood design with ERLAB’s GreenFumeHood® (GFH) Filtration Technology to deliver a multi-use fume hood that requires no ducting. These self-contained fume hoods can handle a wider variety of chemicals than typical ductless hoods, offering greater efficiency and flexibility in the laboratory. The Echo™ has become the standard in most innovative labs and flex spaces, thanks to its simple installation and effortless operation.

  • Protects the environment by trapping wider variety of chemicals than other carbon filtration methods
  • 99% lower monthly HV/AC cost than traditional ducted hoods
  • Supports wide array of applications that typical ductless hoods cannot

* U.S. Patent No. 6,461,233

* Available only in Canada and continental US.

Features (All Models)

By-pass airflow design

Eco-Foil™ Air Foil reduces energy consumption by 7-10% compared to flat air foils while its aerodynamic curve allows air to sweep the work surface for maximum containment. Clean-Sweep™ openings pull inflow air from under the air foil forcing air into non-turbulent air streams.

Cord-Keeper™ Slots on left and right side of air foil keep electrical cords out of the way

Glacier white powder-coated steel exterior is durable and corrosion-resistant

One-piece molded fiberglass liner and pre-set baffle(s) with flame spread less than 25 per ASTM E84

Tempered safety glass vertical-rising sash with powder-coated sash handle and Clean-Sweep™ openings

37.5" (95.3 cm) high sightline from the work surface to header panel allows taller users comfortable viewing while standing

Removable front and side panels, and front service access panels for access to plumbing and electrical wiring

Pre-wired LED lighting with vapor-proof design and ADA-compliant light and blower switches. Lighting rated to 50,000 hours. (Not on models with built-in explosion proof blower)

On models for use with remote blower, 12.8" ID exhaust connection(s)

Built-In Blower Models Feature

Built-in belt-driven, corrosion-resistant exhaust blower with adjustable sheave, molded thermoplastic housing and non-sparking, coated aluminum impeller

10.8" ID exhaust connection on 4' models; 12.8" ID exhaust connection on 5' and 6' models

Fixtured Models May Feature

Two pre-plumbed service fixtures with forged brass valves, lower right side with brass tubing for gas and lower left side wit copper tubing for cold water. Components for converting either or both fixtures to air and vacuum are provided. Inlet tubing is not provided.

One pre-wired GFCI electrical duplex receptacle on lower right side and, on 8' models only, one additional pre-wired GFCI electrical duplex receptacle on lower left side

Required Accessories (Not Included)

Remote blower (except for built-in blower models)

Ductwork

SpillStopper™ Work Surface

Base cabinet or stand

Optional Accessories

Service Fixture Kits (some models include service fixtures)

Electrical Duplex Kits (some models include electrical duplex)

Guardian Airflow Monitor Kits

Distillation Grid Kits

Sash Stop Kits

Ceiling Enclosures and Rear Finish Panel Kits

LABCONCO PROTECTOR ECHO