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Filters & Accessories

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See 4 Products

Person replacing a 211+ filter in air purifier

Save 15% with filter subscriptions

Protect SmartFilter 7400

Protect SmartFilter 7400

Compatible with 7410i • 7470i

$89.99

Save 15% with a subscription

Protect SmartFilter 7700

Protect SmartFilter 7700

Compatible with 7710i • 7770i

$119.99

Save 15% with a subscription

DustMagnet™ ComboFilter 5200

DustMagnet™ ComboFilter 5200

Compatible with 5210i • 5240i

$44.99

Save 15% with a subscription

DustMagnet™ ComboFilter 5400

DustMagnet™ ComboFilter 5400

Compatible with 5410i • 5440i

$54.99

Save 15% with a subscription