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Labconco 4420330 FlaskScrubber Glassware Washer, Undercounter with Window, 115V, 60Hz
Labconco 4420330 FlaskScrubber Glassware Washer, Undercounter with Window, 115V, 60Hz
Our Price: $6,995.00

Condition: Fully Recertified and Tested to Perform at Manufacturer Specifications
Warranty: 90-Day Full Parts and Labor (Click for Info)
Typically Ships Within: 4 to 8 Business Days

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Product Code: 4420330

Recertification Protocol
Technical Specification Sheet (NEW)

Labconco 4420330 FlaskScrubber Glassware Washer, Undercounter with Window, 115V, 60Hz

The FlaskScrubber Glassware Washer is designed to wash and dry narrow-neck and general purpose labware. The included open upper and lower racks can hold up to 36 pieces each of narrow-neck glassware such as volumetric flasks (removeable spindles not included with racks). Water and detergent are pumped through the spindles to reach the innermost areas of the glassware, ensuring an efficient clean. Following this, forced air drying through the spindles ensures thorough drying inside and out.

The FlaskScrubber Glassware Washer allows for the user to select pre-programmed wash cycles or program customized wash cycles to meet application requirements. Wash cycles may be programmed to provide steam and the use of purified water in the rinse cycles, allowing the user to choose the best conditions possible for their glassware. Also featured on the 4420330 Undercounter model is a tempered safety glass viewing window, to allow the user to visually monitor the operation of the washer.

  • Achieve higher water temperatures for enhanced washing, faster drying, and sanitizing
  • LCD information center for customizing cycles and monitoring operations, including internal water temperature (°C or °F) and alarms
  • High water circulation rates for thorough cleaning: 96 gal/min. (363L/min.) when operated on 115V, 60Hz
  • Dual pumps: one for washing and one for draining, to reduce potential for cross-contamination
  • Built-in purified water pump brings unpressurized or pressurized purified water into tank for up to six pure water rinses
  • Built-in steam generator produces hot vapor to penetrate and remove dried residue for cleaner glassware
  • Manual-fill dispensers for detergent (powder or liquid) or rinse aid solution
  • Two user-set cycle programs
  • User-set delayed start (up to 8 hours)
  • Optional tempered safety glass viewing window
  • Environmentally Friendly: Item contains environmental attributes or features (e.g. water conserving, lead-free, etc.) as described in the item detail

All of our equipment is fully tested to perform at factory specifications before being shipped.

The Labconco 4420330 FlaskScrubber Glassware Washer, Undercounter with Window, 115V, 60Hz includes:
  • > Open Upper and Lower Racks
  • > Operator's Guide
  • > Full 90 Day Parts and Labor Warranty

Labconco 4420330 FlaskScrubber Glassware Washer Specifications

Minimum Inlet Water Temperature

49°C (120°F)

Maximum Inlet Water Temperature

82°C (180°F)

Recommended Inlet Water Temperature

60°C (140°F)

Maximum Pressure

20 to 120 psi for hot tap water pressure at washer

Flow Rate

4.7L/min for hot tap water

3.4L/min for purified water

Minimum Purified Water Pressure

0 psi

Water Heating Rate

0.9°C/min (1.6°F/min)

Water Consumption



Type 304 Stainless Steel


206 lbs.

Dimensions (W x D x H)

24.1 x 27.4 x 34.1-36.1 in (61.2 x 69.6 x 86.6-91.7 cm)

Electrical Requirements 115V, 60Hz, 16A, 20 amp circuit breaker required

Labconco 4420330 FlaskScrubber Glassware Washer

Click Here to View the Technical Specs for the Labconco FlaskScrubber Glassware Washer

Why Buy From Marshall Scientific?

Every product we offer undergoes a rigorous inspection process to verify that all manufacturer specifications are met. All of the electronics and boards are tested for proper function, and any necessary preventative maintenance is performed alongside repairs by our industry trained technicians. Our primary goal is to offer products that are as close to new as possible at an affordable price.

All Lab Equipment is Fully Recertified and Tested

Most Pieces Ship within 2 to 5 Business Days

All Products Come with a Standard Warranty

Trained Customer and Technical Support

Industry Leading Overall Customer Satisfaction

Marshall Scientific's Recertification Protocol


Our technicians decontaminate and clean all equipment upon arrival and upon purchase to create a neutral environment for lab use.

Preliminary testing is conducted to identify potential product defects, upon completion, we replace all faulty and/or under-performing parts with original manufacturer parts that perform up to specification.

Any parts known to fail or malfunction from excessive use are removed and replaced to insure the extended lifetime of your equipment.

Any necessary preventative maintenance is performed alongside repairs, so your purchase will be ready to go as soon as it arrives.

All electronics and boards are tested for proper function and response by our industry trained technicians. Any electronic deficiencies detected are immediately repaired.

Final testing cycles ensure your instrument performs fully at manufacturer specifications, guaranteeing you receive a properly working product ready for use.

Once we finish our rigorous testing and decontamination procedures, your order will be packaged to best protect it during shipment and will include delivery insurance.

Stanford University
We love shopping at Marshall Scientific! Great products, prices, and performance. Marshall Scientific provides 'tried and true' equipment at a fraction of original purchase price. I always shop here first!
Meg W. / Stanford University
Easy to find what you need with clear specs, website ordering was simple, equipment arrived quickly, very well packaged and working as expected! I couldn't ask for more, I'll definitely use them again!
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University of Maryland
They do a very high quality job worth every penny they charge. Customer service is fantastic, they can always be reached by phone or email, and the staff are very knowledgeable and ready to help.
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