The Dyson DC37c Total Allergy is Dyson’s most comprehensive allergy specification in the DC37c cylinder range, combining a full set of allergy-focused tools with the Root Cyclone multi-cyclone filtration system and a washable HEPA exhaust filter. The multi-cyclone stage separates coarser debris, but the HEPA filter at the exhaust is what contains the fine allergen fraction: pollen, mould spores, pet dander, and the dust mite particles that most sensitised immune systems respond to. The Total Allergy specification is designed for households where airborne allergen levels are an ongoing health consideration, and the exhaust filter is the component that delivers on that design intent in practice.
When that filter ages, its allergen-capture efficiency degrades progressively. This set contains three Plus.Parts® washable HEPA replacement filters, each a direct-fit unit for the DC37c Total Allergy housing. Installation is the same as the original Dyson filter: clip-in, no tools, no adapters. Three filters in the pack provides replacements across multiple service intervals without a separate order. Wash under cold water and allow 24 hours to dry completely before reinserting.
The VacuumReviews.eu team is available for any question about compatibility with specific DC37c Total Allergy configurations. We answer personally and aim to give a definitive response on the first contact.
In Summary
- Allergen-Capture Support – Replacing the filter on schedule restores the HEPA-standard exhaust filtration that makes the Total Allergy effective in sensitised households.
- Washable Design – Each filter is washable under cold running water and rated for multiple rinse-and-dry cycles before the unit needs replacing.
- Recommended by Our Team – Selected by VacuumReviews.eu as the correct washable HEPA replacement for the Dyson DC37c Total Allergy.





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