Shark Apex DuoClean AX912 Side Brush Replacement: DIY Guide in Under 10 Minutes
Replacing the Shark Apex DuoClean AX912 side brush is a DIY job of about 10 minutes. Compatible side brushs currently start at $5.99. Replace it Every 3-6 months under normal use. Full step-by-step below.
Compatible Side Brush for the Shark Apex DuoClean AX912
Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Shark part; the rest are tested aftermarket options.
| Part | Type | Price | Rating | |
|---|---|---|---|---|
| Side Brush for Shark AI AV2501S, AV2501AE, RV2502AE, RV2520AOUS, AV2510AOUS Robotic Vacuum Cleaner Replacement Parts - 4 Pack | Aftermarket | $5.99 $1.50/ea |
4.55★ (1,453) | Buy on Amazon |
| Replacement Side Brushes Compatible with Shark Vacuum Cleaner ION Robot IQ R101AE(RV1001AE), IQ R101(RV1001), RV1000 AV911S AV2501AE RV2502AE AI AV2501S, AV2501AE, RV2502AE, RV2520AOUS, AV2510AOUS | Aftermarket | $5.99 | 4.55★ (96) | Buy on Amazon |
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Step-by-Step: Replacing the Shark Apex DuoClean AX912 Side Brush
⚠ Common mistakes to avoid
- Confirm the part matches your exact model number before buying — Shark reuses parts across lines.
- Never wash a filter unless it's marked washable, and dry it fully (24h) before refitting.
- Don't force the part — if it resists, check alignment before applying pressure.
- Always disconnect power (or remove the battery) before any internal work.
The Shark Apex DuoClean AX912 side brush should be replaced Every 3-6 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor edge cleaning, brush not spinning.
How we made this page: the steps are written for the Shark Apex DuoClean AX912 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.