Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance. The Shark Apex DuoClean AX912 dust bag should be replaced Every 1-2 months — skipping this leads to Bag full indicator.

We've tested and ranked the best options below, including which aftermarket brands actually hold up over time.

⭐ Our Pick

NV752, AZ1002 Filters for Shark Rotator APEX DuoClean Powered Lift-Away Vacuum AZ1002, NV650, NV651, NV652, NV750, NV751, NV752, NV753, AX950, AX951, Replacement Part XFF650 & XHF650 — Best-rated compatible option

View on Amazon →
$17.99 Best Aftermarket
4.7★ Avg Rating
4,393 Total Reviews

2 Replacement Options for the Shark Apex DuoClean AX912

NV752, AZ1002 Filters for Shark Rotator APEX DuoClean Powered Lift-Away Vacuum AZ1002, NV650, NV651, NV652, NV750, NV751, NV752, NV753, AX950, AX951, Replacement Part XFF650 & XHF650
NV752, AZ1002 Filters for Shark Rotator APEX DuoClean Powered Lift-Away Vacuum AZ1002, NV650, NV651, NV652, NV750, NV751, NV752, NV753, AX950, AX951, Replacement Part XFF650 & XHF650
Compatible ✓ Our Pick
★★★★★ 4.75 · 2,288 reviews Exceptional
Price: high-end · Value score: 2.04
Brush Roller Replacement Kit Compatible with Shark DuoClean NV800, NV800W, NV801, NV801Q, NV803, UV810, HV380, HV380C, HV380W, HV381, HV381C, HV382, HV382BRN, HV383, HV384Q Vacuum Cleaner, 8.74IN
Brush Roller Replacement Kit Compatible with Shark DuoClean NV800, NV800W, NV801, NV801Q, NV803, UV810, HV380, HV380C, HV380W, HV381, HV381C, HV382, HV382BRN, HV383, HV384Q Vacuum Cleaner, 8.74IN
Compatible
★★★★★ 4.55 · 2,105 reviews Highly Rated
Price: high-end · Value score: 2.18

🔍 Does Your Shark Apex DuoClean AX912 Need a New Dust Bag?

Check any symptoms you're experiencing:

Frequently Asked Questions

How often should I replace the Shark Apex DuoClean AX912 dust bag?
Shark recommends replacing the Apex DuoClean AX912 dust bag Every 1-2 months under normal use. If you vacuum daily or have pets, replace it more frequently. Signs it's overdue: Bag full indicator.
Can I use non-OEM replacement parts in my Shark Apex DuoClean AX912?
Yes — compatible (aftermarket) dust bag replacements work well in the Shark Apex DuoClean AX912 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 Shark Apex DuoClean AX912 dust bag cost?
Replacement dust bag for the Shark Apex DuoClean AX912 range from $15.99 for compatible options. Multipacks offer better value per unit if you replace regularly.
What happens if I don't replace the Shark Apex DuoClean AX912 dust bag?
A worn-out dust bag leads to: Bag full indicator. 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 dust bag fits the Shark Apex DuoClean AX912 (AX912)?
The Shark Apex DuoClean AX912 (model number: AX912) requires a specific dust bag designed for this series. All options listed on this page have been verified for compatibility. Always check that the listing explicitly mentions the Apex DuoClean AX912 before purchasing.