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BU3523 BU3521 BU3120 HEPA Filter Compatible with Shark Clean Lightweight Cordless Stick Cleaner -Handheld Vacuum Pre-Motor Auto-Empty System Filters Replacement Parts Accessories
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
83%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 10:24 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 19% cut from the official retail price adds further appeal.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
1.44/28
Recent Value
1.12/22
Market Standing
8.67/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Haikuoleti-USA
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Compatible Model: The vacuum filter replacement parts accessories kit compatible with Shark Clean Lightweight Cordless Stick Cleaner BU3521, BU3523, BU3120. Please check your vacuum cleaner model before purchasing
✓Premium Quality: Shark vacuum cleaner filters accessories are made of high quality ABS materials, high toughness and durable, can greatly improve vacuum cleaner working efficiency, effectively blocks up to 99.97% of fine dust, pollen and allergens, even tiny particles down to 0.3 micron, bringing you fresh air
✓Washable & Reusable: The filter replacement parts can be easily washed with water and reused when completely dry. We recommend that you replace them every 2-3 months or as needed depending on the frequency of use to maintain the high performance of your vacuum cleaner
✓Easy to Replace & Install: No tools required, easy to replace. Simply remove from your vacuum cleaner and replace it with a new one. Quick and convenient, smooth and efficient.
✓Value Package: The package includes 2 handheld vacuum pre-motor filters, 2 auto-empty system pre-motor filter assemblies ( 2 foam filters and 2 felt filters), 1 auto-empty system hepa filter for your cleaning and maintenance needs. Regular cleaning of these replacement parts can maintain the high performance and extend the life of your machine
⚙️ Specifications
Brand
Sgizoku
Material
Plastic
Product Dimensions
3"L x 4"W x 3"H
Reusability
Reusable
Number of Pieces
1
Brand Name
Sgizoku
Model Info
SK-BU35-06
Item Weight
8 ounces
Item model number
SK-BU35-06
Part Number
SK-BU35-06
Color
Filter set only for BU3523/BU3521/BU3120
