Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Protector® Echo™ Floor-Mounted Filtered Fume Hoods, 37.7" Depth, Labconco Corporation


Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

183617801 183817401 183517800 183817200 183417421 183617802 183817420 183617621 183417402 183517602 183517401 183417201 183517202 183517802 183517201 183617820 183417400 183617601 183617420 183517221 183817800 183417202 183417221 183617800 183817821 183417800 183817601 183617401 183817820 183617602 183817801 183617402 183517220 183817400 183417821 183817201 183417602 183617400 183517421 183617600 183517402 183517601 183617221 183417802 183517420 183517820 183817421 183817221 183417401 183817600 183517821 183817802 183617201 183517200 183417220 183817220 183817402 183817621 183417801 183517621 183817620 183617202 183617620 183517400 183617821 183517801 183817602 183817202 183417601 183617421 183517600 183417600 183417620 183417621 183617200 183417820 183417200 183417420 183517620 183617220
76419-034EA 48421.25 USD InStock
76419-148 76419-268 76419-026 76419-028 76419-144 76419-022 76419-264 76419-146 76419-024 76419-266 76419-030 76419-272 76419-150 76419-274 76419-032 76419-152 76419-270 76418-898 76418-896 76418-894 76418-892 76418-890 76419-038 76419-158 76419-276 76419-034 76419-154 76419-036 76419-278 76419-156 76419-162 76419-040 76419-282 76419-164 76419-284 76419-042 76418-924 76419-160 76419-280 76418-922 76418-888 76418-920 76418-886 76419-008 76419-126 76419-246 76419-128 76419-248 76419-006 76419-044 76418-918 76419-250 76419-010 76418-916 76419-252 76419-130 76418-914 76418-912 76418-910 76419-258 76419-016 76419-136 76419-018 76419-138 76419-012 76419-254 76419-132 76419-014 76419-256 76419-134 76418-908 76419-140 76419-260 76418-906 76419-142 76418-904 76419-262 76419-020 76418-902 76418-900
Protector® Echo™ Floor-Mounted Filtered Fume Hoods, 37.7" Depth, Labconco Corporation
Fume Hoods and Enclosures Ductless Fume Hoods
Fully-featured, energy-efficient fume hoods provide an environmentally-friendly solution to ducted fume hoods while simplifying installation. Ideal for oversized equipment.

  • Fully featured fume hood
  • Ducting is not required
  • Energy efficient
  • Environmentally friendly
  • Uses Erlab's Neutrodine Unisorb filtration
  • Four filter combinations available
  • 43.7" and 55.7" depths also available
The Protector® Echo™ Floor-Mounted Filtered Fume Hood combines the trusted filtration of Erlab’s Neutrodine® Unisorb Filter with the quality, innovation and energy-efficient fume hood designs of Labconco's unparalleled engineering to create an adaptable fully-featured floor-mount fume hood that does not require ducting for easy installation. The Protector® Echo™ Floor-Mounted Filtered Fume Hood has a by-pass design and features many defining characteristics of Labconco Protector Hoods including the Eco-Foil™ Air Foil with Clean-Sweep openings, fiberglass-reinforced panel liner, fully closing sash, electrical receptacles and service fixtures.

The Neutrodine Unisorb Filter has been tested and found efficient on over 500 chemicals, and may last two years or more before requiring replacement. Because these filters allow the simultaneous handling of solvents, acids and bases, the Protector Echo may be used for a broad range of general chemistry fume hood applications. Plus, the use of these filters offers an eco-friendly solution to exhausting chemicals into the atmosphere. Options include acid or formaldehyde sensors or HEPA only for applications requiring particulate protection.

GFH Filtration Technology allows the Protector Echo Floor-Mounted Filtered Fume Hood to perform well beyond the SEFA 9-2010 DH III definition. User safety is maintained through numerous built-in features that constantly monitor and prevent unsafe conditions without relying on user practices or modifications. These safeguards include a sensor package that detects primary filter breakthrough of solvent and acid fumes, laboratory air quality, sash position and temperature, audio/visual alarms, and intelligent filter indication of type and status to prevent saturated filters being re-installed. The control box is conveniently located on the front of the hood and can be controlled by an app on the user’s phone.

Constructed with a glacier white powder-coated steel exterior and a chemical-resistant, fiberglass-reinforced, composite panel liner. Two tempered safety glass vertical-rising sashes with powder-coated aluminum sash handles and powder-coated steel sash tracks with Clean-Sweep slots. Upper sash handle also includes Clean-Sweep openings. Sash stop is 52" from the floor. 73.5" (187 cm) high sightline from the floor to the header panel and 63.6" (162 cm) loading height.

Accessories information: Each hood requires Neutrodine Unisorb Filters (sold separately). The number of filters needed depends on the hood's width. Optional accessories include HEPA Filter and prefilters.

Ordering information: The Protector Echo Floor-Mounted Filtered Fume Hood is available in three exterior depths: 37.7", 43.7" and 55.7".

Caution: The Lifetime Payback Questionnaire (LPQ) form is required for all Protector Airo Filtered Fume Hood orders. It must be completed in full, submitted, reviewed, and approved before an order can be processed. Lead times do not start until the LPQ is approved. Contact your sales representative or Labconco for more information or a copy of the form.






Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

Terms and Conditions


Ward's Science is Here to Help You
We've made it easy to place your Ward's Science order by providing all the information you need below.
Terms and Conditions of Product Sale
All orders are governed by the Terms and Conditions of Product Sale accessible here. By placing an order, you represent that you have read and agree to the Terms and Conditions of Product Sale.
Shipping Terms
All orders will incur shipping and handling fees added to the total order value. Shipping charges may vary based on the nature of the product, total weight, destination, delivery date, and delivery method. Orders will ship via UPS carrier at current published rates. Shipping costs are estimated at the time of online order. Orders required to ship by motor freight may incur an additional shipping charge. All orders $24.99 or less (pre-tax) will be subject to an additional $7.00 handling fee. Our shipping terms are FOB shipping point unless otherwise specified. For more information regarding specific shipping terms for your account, contact your Ward's Science Account Manager. Visit to locate a representative in your area.
Chemical & Hazardous Shipping Fee
Materials classified as hazardous by the D.O.T. may include, but are not limited to, chemicals, microbiological specimens, or activity kits containing these materials. If your order contains an item classified as hazardous by the D.O.T., a minimum $27.50 fee will be charged for each order. Orders for chemicals and hazardous materials will only be accepted from educational and research institutions; we will not ship chemicals to individuals. Select chemicals are now available with Poison Packs to enable faster shipping. Previously, these chemicals shipped freight within 7-14 days and incurred a $70.00 freight shipping charge. Now, added Poison Packs enable your chemicals to ship via UPS to arrive within 3-4 days, eliminating the $70 freight charge. For a list of chemicals that include Poison Packs, visit .
Live Materials Delivery & Guarantee
All micro life cultures will be delivered to you within two business days when order is placed before 12:00 om EST. (demonstration plates, microalgae, Nostoc excluded). Your specimens or cultures will arrive in good condition or we will send a free replacement as soon as the next day. Requesting a delivery date of Wednesday, Thursday, or Friday ensures healthy delivery of your live specimens.
Bacteria and Pathogens
Shipping pathogens and bacterial cultures to high schools and individuals is prohibited by the Federal Health Service. State or local authorities may require a permit before we can ship pathogens to you. Colleges and universities are permitted to order pathogens and bacterial cultures through an institutional purchase order only.
Product Representation
Every effort is made to ensure accuracy in our product images, descriptions, and pricing prior to publication. However, due to occasional changes made by vendors after date of publication, the physical appearance of items may change or vary in color from what is shown in the catalog. We assure the items you receive will satisfy all product specifications and requirements. Catalog pricing and product availability is subject to change. If a typographical error in pricing should occur, we are not obligated to honor the misprinted price. Please check our website for the most recent updates to product images, descriptions, availability, and pricing.
Your Favorite Items, Always in Stock
Thousands of our best-selling products always stocked and ready when you need them, so you don't have to wait for the items you use most. Items are shipped within 48 hours of ordering when order is received electronically or by phone prior to 1:00 pm EST. In-stock promise and 48-hour shipping time excludes hazardous chemicals and exceptional order quantities which will be made available at lead time. Availability subject to change in the event of natural disaster or forces of nature affecting sourcing, shipping, transportation, or availability of living material required for producing saleable goods. Ward's Science will contact the customer directly to communicate the occurrence of such an event and provide alternate materials when available. Current stock and availability for all products available online on every product page.
Promotional Exclusions
Unless otherwise specified, any item with a price ending in '9' (i.e. $5.09, $14.99, $100.89) is excluded from special offers, discounts, and promotions. Promotional discounts may not be combined with any other offers, discounts or promotions. Offers for free shipping include standard ground shipping only.
Credit & Invoicing
Credit is extended to all educational institutions. Terms are net 30 days from the date of invoice. Teachers' personal orders are always welcome. For more information email [email protected].
Sales Tax
Sales tax (state and local) is based on shipping destination and will be included on your invoice. If you are exempt form sales tax, please provide the proper exemption documentation when placing your order. Exemption must be for the state of your shipping address. Visit us online to download a form at
100% Satisfaction Guaranteed Returns
We accept product returns for any reason within 60 days of purchase. Items returned must be unused and in original packaging, and not damaged, written on, or defaced in any way. To return an item for refund, replacement, or credit, please email [email protected] or call 800-962-2660 for a return authorization number and further instructions for return. Please have your order number readily available so that we can better assist you. In some cases, a restocking fee may apply. Items returned without prior authorization may not be accepted or credited. Items under warranty will be repaired or replaced at our discretion. To ensure the quickest return or replacements, we recommend you inspect all packages immediately upon arrival to ensure your satisfaction. A carrier inspection may be required.  
Facts About California Proposition 65
Ward’s Science is committed to your safety and compliance with California’s Safe Drinking Water and Toxic Enforcement Act of 1986. As of August 30, 2018 the reporting requirements of this act, more commonly known as Proposition 65 changed. These changes require retailers who do business in the State of California to provide more robust and detailed labeling on items containing certain chemicals known to the State of California to be hazardous. In response, we have added new labels like the one shown below to many of our product packages and catalog descriptions. You may now see these labels on some products and packaging, even if you do not reside in the state of California. The safety and contents of our products have not changed. Our products continue to meet the highest safety standards for your classroom. For more information about California Proposition 65 and how it affects you, visit


Print These Terms