Part Location Diagram of 90640311 DeWALT PRE-FILTER
See part 7 in the diagram
( Grid squares measure 1x1 inch )

PRE-FILTER 90640311

Manufactured by:
DeWALT
ERP Number:
ERP18989567
Part Number:
90640311
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(8 rated repairs) ?

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Product Description

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This genuine OEM pre-filter in your vacuum is the first line of defense against larger debris and particles, preventing them from clogging the main filter and improving overall filtration efficiency. Positioned inside the dust bowl, you will know it is time for a replacement when the pre-filter appears visibly dirty or clogged, leading to reduced suction power and airflow. To remove the pre-filter, simply press the dust bowl release button on the handle, detach the dust bowl, and take out the filter from within. When installing the new pre-filter, securely attach it to the filter before placing it back into the dust bowl. It is advisable to replace the filter every 6 to 9 months, depending on usage frequency. Keep in mind that the pre-filter and filter are sold separately.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Black and Decker
This part works with the following products:
  • Hand Vacuum
Part# 90640311 replaces these:
  • 90640311
  • P90640311

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(23 Reviews)
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Questions & Answers

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Does this fit my product?
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Where do I find a filter for this vacumn cleaner ?
Dennis For model number HLVB315JA - November 13, 2023

Hello Dennis, thank you for your question. Yes, we have the Filter N600601 and the Pre-Filter 90640311. We hope this helps.

eReplacementParts Team
November 13, 2023

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I CANNOT FIND A REPLACEMENT FILTER. DO YOU SELL THEM?
Joyce - April 20, 2022

Hello Joyce, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number:N600601 for the Filter. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
April 20, 2022

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The part I need is the entire filter collecting part that you empty
Kent - December 31, 2022

Hi Kent, Thank you for your question. The part number listed under your model number for the pleated filter is N600601. The part number listed for the pre-filter is 90640311. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
December 31, 2022

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Does this part come with the slide piece over the filter
Robert For model number HLVA315J - January 13, 2023

Hello Robert, Thank you for the question. The Pre-Filter Part Number: 90640311 is sold separate. We hope this helps!

eReplacementParts Team
January 13, 2023

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

Less than 15 mins 

(8 rated repairs) ?
  • 1
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Lost Filter and Pre-Filter

Orien from Bluffton, South Carolina

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
Pushed in place.
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filters went missing

Alan from LINCOLN, Nebraska

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
just put the filters in
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Black & Decker dust buster was missing filter so it made a loud noise.

Eileen from West Haven, Connecticut

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
Snapped the pre filter and filter together and put it in the Dustbuster.
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Nothing

George from Lake Forest, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
N600601, 90640311, 581747804
Perfect
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Lost the hand-held vacuum\'s pre-filter and filter.

Patricia from Santa Fe, New Mexico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
Opened the vacuum and inserted the new parts, which were the correct fit.
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nothing

Jerry from EDINBURG, Virginia

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
N600601, 90640311, 581747804
perfect
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Lost the original filter setup

WILLIAM from KALAMAZOO, Michigan

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
slipped in the new ones, no instructions needed.
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Parts missing

Mel from Tualatin, Oregon

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N600601, 90640311
1 opened vacuum for cleaning
2 inserted filters
3 closed vacuum
4 ready to use
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18989567
Manufacturer Part Number: 90640311
Brand Model Number Description
Black and Decker HLVA315J Hand Vacuum - Gen9.5 1.5ah Base
Black and Decker HLVA315J22 Hand Vacuum - Lithium Gen 9.5 Hand Vac
Black and Decker HLVA315J32 Hand Vacuum - Shell Lithium Gen9.5 1.5a
Black and Decker HLVA315J62 Leaf Blower / Vacuum - Gen 9.5 Lth Vac Blu
Black and Decker HLVA320J Generator - Gen9.5 2ah Base Power Tool
Black and Decker HLVA320J00 Hand Vacuum - Lith Gen 9.5 2ah Blk
Black and Decker HLVA320J22 Miscellaneous - Shell Lithoum Gen9.5 2ah Power Tool
Black and Decker HLVA320J26 Leaf Blower / Vacuum - Lit Gen9.5 2ah Havac
Black and Decker HLVA320JS10 Hand Vacuum - Gn9.5 2ah Hv Pw Wh W
Black and Decker HLVA325BPS07 Hand Vacuum - Li-Io Pet Pur Handvc
Black and Decker HLVA325BPS07-36 Hand Vacuum - Shell Li-Ion Pet Hand Vac
Black and Decker HLVA325J10 Hand Vacuum - Lth G9.5 2.5a Hn Vc
Black and Decker HLVA325J10-B2C Hand Vacuum - Lithium Gen9.5 2.5ah Hand
Black and Decker HLVA325J10-B3 Hand Vacuum - Lithium Gen9.5 2.5ah Hand
Black and Decker HLVA325JP07 Hand Vacuum - Pet Gen9.5 2.5ah Han