Best Replacement Filters for Shark Rotator NV752: OEM vs Generic

The Shark Rotator Powered Lift-Away (NV750, NV751, NV752) is a high-performance machine. To keep it that way, you need a high-performance seal. When it’s time to replace your filters, the price difference between official and generic parts can be shocking.

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Should you pay the “Shark Tax,” or is the cheap white foam just as good?

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The Verdict

• Best Overall: Official Shark Rotator Kit. For this specific model, the HEPA filter’s rubber seal is significantly better on the original part.
• Best Value: EnviroCare Replacement Set. These filters are high-quality and the felt disc has the correct density to protect your motor.
• Budget Pick: ColorFull 4-Pack. Great if you want to swap filters every 2 months for maximum cleanliness on a budget.

Shark Rotator NV752 TruePet Filter Guide: Cleaning and Compatibility

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Why the Rotator is Different

Unlike the basic Navigator, the Rotator NV752 is a Completely Sealed System.

• The Problem with Cheap HEPA: Many generic HEPA filters for the Rotator have a plastic frame that is slightly too small. This allows “dirty” air to bypass the filter and blow dust back into your room.
• The Foam Factor: The official pre-motor foam is about 2mm thicker than the average generic. While it seems small, this 2mm is what prevents the finest dust from reaching the bypass valve.

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When to Replace Each Filter

1. Foam & Felt (Pre-motor): Wash every month. Replace after 3-4 washes as the foam becomes brittle.
2. HEPA Filter (Post-motor): Wash once a year. Replace every 2 years.

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Compatibility Guide

The NV750 series uses the XFF650 (Foam/Felt) and XHF650 (HEPA) parts.

• Fits: NV750, NV751, NV752, NV755, UV795.
• Does NOT Fit: Older Rotators like the NV500 (which uses the XFF500/XHF500).