Dyson Purifier Cool De-NOx
CSA Matter certified (certificate CSA256F4MAT46662-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Sep 10, 2025 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)
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Amazon
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3 stores
Abt Electronics
Direct, non-affiliate linkNotes
Direct non-affiliate link to Abt Electronics's US product page for Dyson Air Purifier Cool PC2 De-NOx; GTIN 885609035468 equals this record's GTIN. Confirm the exact variant, current price and delivery at the retailer.
P.C. Richard & Son
Direct, non-affiliate linkNotes
Direct non-affiliate link to P.C. Richard & Son's US product page for Dyson Purifier Cool PC2 De-NOx, Home Air Purifiers | 544536-01 | P.C. Richard & Son; GTIN 885609035468 equals this record's GTIN. Confirm the exact variant, current price and delivery at the retailer.
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA Matter Certified
Certificate: CSA256F4MAT46662-24Dyson’s advanced air purifier with exclusive K-carbon filter that captures 50% more NO2
Specifications
- Brand
- Dyson
- Category
- Air Purifiers
- Protocols
- Wi-Fi
- Certificate ID
- CSA256F4MAT46662-24
- Certificate holder
- Dyson Technology Limited
- Certified
- Sep 10, 2025
- Firmware
- EC.01.000
Ecosystem compatibility
Quick answers
- Is the Dyson Purifier Cool De-NOx Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA256F4MAT46662-24, certified Sep 10, 2025.
- Does the Dyson Purifier Cool De-NOx use Thread or Wi-Fi?
- Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
- Where can I buy the Dyson Purifier Cool De-NOx?
- MatterCatalog has verified store links for it at Amazon, Abt Electronics and P.C. Richard & Son. Check the current price, model and pack size at the store.
From this product’s catalog record, not hands-on testing. Editorial policy
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Dyson Purifier Cool De-NOx
CSA certified