Maytag Model 6420940

Maytag – 24 inch Front Control Built-In Stainless Steel Tub Dishwasher with Dual Power Filtration, PowerBlast Cycle, 50 dBA – Stainless Steel

Original price was: $800.99.Current price is: $640.79. Save $160

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  • Free shipping $60+3–5 business days
  • 30-day returnsMoney-back guarantee
  • Brand-newManufacturer warranty
  • Ships from the USColumbus, OH
  • Most Recommended Dishwasher Brand (U.S.
  • Only) As the most recommended dishwasher brand*, Maytag dishwashers deliver dependable quality and performance.
  • (*Recommendations from online dishwasher consumer reviews from 8/2024-7/2025 versus other manufacturers' leading brands.)Skip soaking, scrubbing and pre-rinsing with Dual Power Filtration Skip soaking, scrubbing and pre-rinsing with Maytag engineering that puts an end to pre-work.
  • Industry-exclusive Dual Power Filtration combines 100% microfiltration and a 4-blade stainless steel chopper to filter out then dispose of any food in its path.Scour away stubborn foods with PowerBlast cycle The PowerBlast cycle scours away stubborn foods like egg yolk, peanut butter and even dried-on oatmeal with ease.
  • High-pressure jets, rotating spray arm, and increased water temperatures work together to clear food off dishes—so all you have to do is load them in.Tackle loads of dishes with XL Upper Rack With the largest capacity tub in the market* at 7.25 cu.
  • ft., the MaxTub with XL Upper Rack can tackle loads of dishes, including bulky pots and pans usually left for the bottom, so there’s no need for a second load.*based on usable volume10-year limited parts warranty on the racks, chopper blade and stainless steel tub Maytag dishwashers are covered by a 10-year limited parts warranty on the racks, chopper blade and stainless steel tub.

Key specs

Weight
105 lbs
Dimensions
2412 × 2378 × 3358 in
Brand
Maytag
Model Number
MDB4949SKZ
Product Name
24 inch Front Control Built-In Stainless Steel Tub Dishwasher with Dual Power Filtration, PowerBlast Cycle, 50 dBA
Color
Stainless Steel
Color Finish
Stainless steel
See all specifications
Weight
105 lbs
Dimensions
2412 × 2378 × 3358 in
Brand
Maytag
Model Number
MDB4949SKZ
Product Name
24 inch Front Control Built-In Stainless Steel Tub Dishwasher with Dual Power Filtration, PowerBlast Cycle, 50 dBA
Color
Stainless Steel
Color Finish
Stainless steel
Product Height
33 5/8 inches
Product Width
23 7/8 inches
Product Depth
24 1/2 inches
Depth Without Handle
24 1/2 inches
Depth With Handle
24 1/2 inches
Depth With Door Open
51 inches
Product Weight
105 pounds
Cut-Out Height
34 inches
Cut-Out Width
24 inches
Cut-Out Depth
24 inches
Hard Food Disposer
Yes
Drying Method
Heated drying
Operating Sound Level
50 decibels adjusted
Delay Start
Yes
End-Of-Cycle Signal
Yes
Cycle Status Lights
Yes
Child Lock
Yes
Filtered Water
Yes
Water Soil Sensor
No
Wireless Connectivity
None
Number of Cycles
4
Dishwasher Cycles
Auto, Normal, Quick, PowerBlast, Rinse
Options and Programs
4 Hour Delay, Control Lock, High Temp, Long Heated Dry, Sani Rinse, Short Heated Dry
Sensor Wash
Yes
Steam Cleaning
No
Steam Pre-Wash
No
NSF-Certified Sanitization Cycle
Yes
Water Consumption Per Cycle
3 gallons
Number Of Racks
2
Upper Rack Features
Removable
Lower Rack Features
Ball-tipped tines
Rack Material
Nylon
Panel Ready
No
Dishwasher Type
Built-in dishwashers
Tub Finish
Stainless steel
Control Type
Touchpad
Control Location
Front control
Handle Type
Pocket handle
Fingerprint Resistant
Yes
Place Setting Capacity
14
Power Cord Included
No
Integrated Water-Softener
No
Customizable Hardware
No customizable hardware
Estimated Annual Electricity Use
270 kilowatt hours
Estimated Annual Operating Cost
35 United States dollars
Amperage
15 amperes
Voltage
13 volts
Wattage
270 watts
ENERGY STAR Certified
No
Product Safety Certifications and Standard(s)
UL Listed
ADA Compliant
No
Consortium for Energy Efficiency (CEE) Rating
CEE Tier 1
Warranty - Parts
1 year limited
Warranty - Labor
1 year limited
App Compatible
No
UPC
883049532905
  • Most Recommended Dishwasher Brand (U.S. Only)
    As the most recommended dishwasher brand*, Maytag dishwashers deliver dependable quality and performance. (*Recommendations from online dishwasher consumer reviews from 8/2024-7/2025 versus other manufacturers’ leading brands.)
  • Skip soaking, scrubbing and pre-rinsing with Dual Power Filtration
    Skip soaking, scrubbing and pre-rinsing with Maytag engineering that puts an end to pre-work. Industry-exclusive Dual Power Filtration combines 100% microfiltration and a 4-blade stainless steel chopper to filter out then dispose of any food in its path.
  • Scour away stubborn foods with PowerBlast cycle
    The PowerBlast cycle scours away stubborn foods like egg yolk, peanut butter and even dried-on oatmeal with ease. High-pressure jets, rotating spray arm, and increased water temperatures work together to clear food off dishes—so all you have to do is load them in.
  • Tackle loads of dishes with XL Upper Rack
    With the largest capacity tub in the market* at 7.25 cu. ft., the MaxTub with XL Upper Rack can tackle loads of dishes, including bulky pots and pans usually left for the bottom, so there’s no need for a second load.*based on usable volume
  • 10-year limited parts warranty on the racks, chopper blade and stainless steel tub
    Maytag dishwashers are covered by a 10-year limited parts warranty on the racks, chopper blade and stainless steel tub. So when we say you can count on your dishwasher for years, we mean it.
  • Get cabinet-ready dishes with Heated Dry
    Get cabinet-ready dishes, right from the dishwasher. The Heated Dry option uses heated drying to muscle out moisture. Long and short cycle options let you adjust drying time to get the job done right.
  • Touch controls
    You’re in control with a simple tap of your finger. Smooth, tap-to-activate settings give you quick and seamless access to powerful cleaning.
  • Fingerprint resistant stainless steel
    Easy-to-clean, fingerprint resistant stainless steel resists smudges and streaks to keep your dishwasher looking as good on the outside as it works on the inside.
  • Leak Identification System
    The Leak Identification system helps detect most types of leaks. If it identifies a problem, the dishwasher will stop filling, drain the tub and alert you that service is needed.**Will not detect leaks from the water inlet, tub drain connections and hoses or leaks due to cracked tubs or doors.
  • Built for the long haul
    We packed in sturdy stainless steel that’s ready for cycle after cycle of tough cleaning. Stainless steel materials are built for high heat and resist stains to help keep your dishwasher looking good for years to come.
  • Quiet at only 50 dBA
    This dishwasher is made to perform at only 50 dBA, so you can enjoy the quiet cleaning power of a Maytag dishwasher.
  • Full stainless steel tub
    The full stainless steel tub is built of stainless steel from top to bottom, so it’s tough enough to handle high heat for years.
  • Cycle Status Indicator Light
    The cycle status indicator light on the front of the machine shines blue while washing, red while drying and white when complete.
  • An American company for over 100 years
    Whirlpool Corporation started in 1911 as a small company in Benton Harbor, Michigan. Today we are a global home appliance business selling products around the world. We are proud of our American heritage and ingenuity that have driven innovation for over 100 years.
  • Eco Series
    Designed with efficiency in mind. Saving you water, energy and money with quality wash and dry performance.*Compared to dishwashers meeting the minimum 2023 Department of Energy efficiency standards

Standard US ground delivery is $5.49 and arrives in 3–5 business days. Orders over $60 ship free. Returns are accepted within 30 days of delivery.

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