Washable HEPA & Pre-Filter Set for Dreame Z20 Z30 Z40 Vacuum

LEENKEA Washable HEPA & Pre-Filter Replacement Set for Dreame Z20, Z30 & Z40 Station Vacuums

Keep your Dreame station vacuum running at its absolute best with this LEENKEA replacement filter set. Designed as a precise fit for the Dreame Z20, Z30, and Z40 Station Vacuum Cleaners, this two-piece kit pairs a HEPA filter with a pre-filter to deliver superior suction power and whole-home filtration performance — wash, reuse, and repeat.

Made in Mainland China.

Why You'll Love This Filter Set

• Perfect Compatibility: Engineered specifically for the Dreame Z20, Z30, and Z40 Station Vacuum Cleaners — drop-in fit, no modifications needed.
• Washable & Reusable: Simply rinse the filters monthly to restore peak suction. Replace every 3–6 months depending on usage — extending value without compromising performance.
• Dual-Layer Filtration: The HEPA filter captures fine dust, allergens, and microscopic particles, while the pre-filter catches larger debris to protect the HEPA layer and prolong its life.
• Durable ABS Construction: Built from high-strength, environmentally conscious ABS material for long-lasting, reliable performance comparable to OEM quality.
• Enhanced Suction Efficiency: A clean, unclogged filter directly improves your vacuum's airflow and suction power, ensuring a thorough clean every time.
• Great Value: Get two essential filters in one package — a HEPA filter and a pre-filter — at a fraction of the cost of OEM replacements.

Specifications

What's in the Box

• 1× HEPA Filter
• 1× Pre-Filter

Important Notes

• Actual color may vary slightly from images due to monitor brightness and lighting conditions.
• Please allow minor measurement tolerances.
• Always allow washed filters to dry completely before reinserting into your vacuum to maintain optimal performance.

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For guidance on indoor air quality and the role of fine particle filtration in your home, visit the U.S. Environmental Protection Agency – Indoor Air Quality resource.

Frequently Asked Questions

Q: Which vacuum models are compatible with this HEPA and pre-filter set?

A: This LEENKEA replacement filter set is designed specifically for the Dreame Z20, Z30, and Z40 Station Vacuum Cleaners. It is not guaranteed to fit other Dreame models, so please verify your model number before purchasing.

Q: How often should I wash and replace the filters?

A: We recommend washing both the HEPA filter and the pre-filter once a month under cool running water. Allow them to air-dry completely (at least 24 hours) before reinstalling. For best filtration results, replace the filters every 3–6 months depending on how frequently you vacuum and the dustiness of your environment.

Q: Does this filter set come with both a HEPA filter and a pre-filter?

A: Yes! Each package includes one HEPA filter and one pre-filter — everything you need to restore your Dreame station vacuum's filtration system in one convenient kit.

Q: Is this an official Dreame OEM filter or an aftermarket replacement?

A: This is an aftermarket replacement filter made by LEENKEA. It is designed for compatibility with Dreame Z20, Z30, and Z40 models and offers comparable quality and durability to OEM parts at a more budget-friendly price point.