Dyson DC33 Pre-Motor Filter Not Working? Replacement Guide + Top Picks

📦 2 options 🔄 Replace: Every 3 months Updated May 2026

Keeping your Dyson DC33 running at peak performance means staying on top of pre-motor filter replacement. Our top pick: Part#905401-01 - Dyson Dc 14/dc 15 Spare Lifetime Pre-Motor Washable Filter - Designed to Fit: Dc05/08/14/15 Range by Sparesaver Part#10-2312-01.

This guide covers everything: how to identify when your pre-motor filter needs replacing, the difference between OEM and compatible options, and which specific product gives you the best value for the Dyson DC33.

🔍 Does Your Dyson DC33 Need a New Pre-Motor Filter?

Check any symptoms you're experiencing:

$10.49 Best Aftermarket
4.8★ Avg Rating
2,678 Total Reviews

2 Replacement Options for the Dyson DC33

Part#905401-01 - Dyson Dc 14/dc 15 Spare Lifetime Pre-Motor Washable Filter - Designed to Fit: Dc05/08/14/15 Range by Sparesaver Part#10-2312-01
Part#905401-01 - Dyson Dc 14/dc 15 Spare Lifetime Pre-Motor Washable Filter - Designed to Fit: Dc05/08/14/15 Range by Sparesaver Part#10-2312-01
Compatible ✓ Our Pick
★★★★★ 4.75 · 1,792 reviews Exceptional
Price: premium · Value score: 3.39
$10.49
Buy on Amazon
Replacement Filter for Dyson DC40 UP16 UP19, Post-Motor Filter and Pre-Motor Filter for Dyson Ball Multi Floor 2 Vacuum Light/Slim Ball Animal Vacuum, Part# 923587-02 & 922676-01
Replacement Filter for Dyson DC40 UP16 UP19, Post-Motor Filter and Pre-Motor Filter for Dyson Ball Multi Floor 2 Vacuum Light/Slim Ball Animal Vacuum, Part# 923587-02 & 922676-01
Compatible
★★★★★ 4.75 · 886 reviews Exceptional
Price: premium · Value score: 2.38
$13.99
Buy on Amazon
⭐ Our Pick

Part#905401-01 - Dyson Dc 14/dc 15 Spare Lifetime Pre-Motor Washable Filter - Designed to Fit: Dc05/08/14/15 Range by Sparesaver Part#10-2312-01 — Best-rated compatible option

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Frequently Asked Questions

How often should I replace the Dyson DC33 pre-motor filter?
Dyson recommends replacing the DC33 pre-motor filter Every 3 months under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Reduced suction.
Can I use non-OEM replacement parts in my Dyson DC33?
Yes — compatible (aftermarket) pre-motor filter replacements work well in the Dyson DC33 as long as they are designed specifically for this model. Look for options with 4.3+ stars and 100+ reviews as a quality signal.
How much does a Dyson DC33 pre-motor filter cost?
Replacement pre-motor filter for the Dyson DC33 range from $10.49 for compatible options. Multipacks offer better value per unit if you replace regularly.
What happens if I don't replace the Dyson DC33 pre-motor filter?
A worn-out pre-motor filter leads to: Reduced suction. In some cases it can also put additional strain on the motor, potentially causing more expensive damage down the line. Regular replacement is far cheaper than motor repair.
Which pre-motor filter fits the Dyson DC33 (DC33)?
The Dyson DC33 (model number: DC33) requires a specific pre-motor filter designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the DC33 before purchasing.

Same Part, Other Brands

🔗 All parts compatible with DC33🔧 How to replace DC33 pre-motor filter📦 Dyson Pre-Motor Filter replacements