AMTHKNO 49-90-1963 filter pack shows four filters for quick replacement
AMTHKNO 49-90-1963 dimensions provide precise sizing for fit
AMTHKNO 49-90-1963 compatibility with 0885-20 and 0885-21HD backpack vacuums
AMTHKNO 49-90-1963 dry-use-only filter avoids moisture cleaning
AMTHKNO 49-90-1963 easy-install for tool-free replacement
AMTHKNO 49-90-1963 fine-dust-collection filter aids dust capture
AMTHKNO 49-90-1963 replacement tips emphasize drying before use

AMTHKNO

AMTHKNO 49-90-1963 Replacement Filter for 18V 3-In-1 Backpack Vac (0885-20/0885-21HD)

High-performance tools and home improvement made for confident daily results

$49.56

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Why customers choose TaskHolt Tools

Overview

Upgrade your cleaning routine with the AMTHKNO 49-90-1963 replacement filter. This four-filter pack is designed for the 18V 3-In-1 Backpack Vacuum and compatible with the 0885-20 and 0885-21HD models. Built to capture fine dust and debris, these filters offer a straightforward, dry-use solution that fits neatly into your maintenance cadence.

What’s included and compatibility

  • Part Number: 49-90-1963
  • Fits: 18V 3-In-1 Backpack Vacuum (0885-20, 0885-21HD)
  • Pack content: 4 replacement filters for quick upkeep

Key specifications and usage

  • Dimensions: Length 7", Height 1.87", Width 3.75"
  • Filtration purpose: designed for fine dust collection
  • Care note: not intended to be cleaned with water or other moist agents

To maintain optimal suction, replace the filter regularly. Ensure the filter is completely dry before reinstallation, which typically takes up to 24 hours. The package emphasizes dry usage for best results and long-lasting performance.

Usage tips and benefits

  • Easy replacement: installs without extra tools, reducing downtime between cleanings
  • Potential performance boost: fresh filters help sustain strong suction and better dust containment
  • Consistent maintenance: a routine filter change supports a healthier, cleaner home environment

FAQ

Q: What models is this AMTHKNO 49-90-1963 filter compatible with?

A: Fits 18V 3-In-1 Backpack Vac models 0885-20 and 0885-21HD.

Q: How should I care for this replacement filter?

A: Replace regularly to maintain suction; do not wash, and allow full 24-hour air-drying before reuse.

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