in 12 offers
last seen 30 Oct 2026
The lowest price we last saw for Shark Cordless Vacuum Cleaner Accessory Kit BU3521 BU3523 was $23.99 at AliExpress.com - AliExpress-226247430, compared across 6 retailers (last seen 30 Oct 2026). Prices may have changed since.
The all-time low we recorded was $23.99 on 30 Oct 2026.
Prices last updated 30 Oct 2026.
Shark Cordless Vacuum Cleaner Accessory Kit BU3521 BU3523
Last updated at 30/10/2026 20:51:31
For Shark Vacuum Replacement Filters for Clean Lightweight Cordless BU3523 BU3521 BU3120 Models Includes Multi Stage Pre Motor and Post Motor Filters
Delivery $1.99
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Filter Kit For Shark BU3523 BU3521 BU3120 Lightweight Cordless Vacuum Pre Motor Auto Empty System
Free delivery
For Shark Bu3523 Bu3521 Bu3120 Replacement Filter Kit For Lightweight
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
HEPA Filter Replacement Parts for Shark BU3521 BU3523 Cordless Vacuum Cleaner Accessory Kit
14-day returns
HEPA Filter Replacement Parts for Shark BU3521 BU3523 Cordless Vacuum Cleaner Accessory Kit
14-day returns
HEPA Filter Replacement Parts for Shark BU3521 BU3523 Cordless Vacuum Cleaner Accessory Kit
14-day returns
| Type | Vacuum |
For Shark Vacuum Replacement Filters for Clean Lightweight Cordless BU3523 BU3521 BU3120 Models Includes Multi Stage Pre Motor and Post Motor Filters
Delivery $1.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Filter Kit For Shark BU3523 BU3521 BU3120 Lightweight Cordless Vacuum Pre Motor Auto Empty System
Free delivery
For Shark Bu3523 Bu3521 Bu3120 Replacement Filter Kit For Lightweight
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
HEPA Filter Replacement Parts for Shark BU3521 BU3523 Cordless Vacuum Cleaner Accessory Kit
14-day returns
HEPA Filter Replacement Parts for Shark BU3521 BU3523 Cordless Vacuum Cleaner Accessory Kit
14-day returns
| Type | Vacuum |
