Why choose NuFilter?

We created NuFilter to solve a common problem: finding the exact replacement filter for your specific system easily, quickly, and at a fair price. As part of Systemair, we supply geniune replacement filters that are compatible with our systems.

Premium Quality & Perfect Fit

We don't believe in "one-size-fits-all." Our filters are manufactured to precise dimensions and filtration standards (from standard G4 coarse filters to high-efficiency F7 pollen filters), ensuring a perfect seal and maximum efficiency for your specific unit.

Fast, Reliable UK Shipping

When it’s time to change your filters, you shouldn’t have to wait. We keep our popular lines in stock and dispatch quickly across the UK so you can restore your system's airflow without delay.

Genuine filters supplied directly by Systemair

  • Customer-First Support

    Not sure which filter fits your unit? Can't find your model number? Our team is on hand to help. We pride ourselves on offering the kind of knowledgeable, friendly support that only a dedicated specialist can provide.

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  • Keep Your Home Breathing Easy

    Regularly replacing your filters (usually every 6 to 12 months) doesn't just protect your health—it also protects your MVHR unit's motor, keeping your energy bills low and extending the lifespan of your system.

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  • Replacement filters matter

    Your ventilation system is an investment in your home’s health, preventing dampness, mold, and condensation while keeping the air you breathe free of dust, pollen, and allergens. But to do its job, it needs clean filters.

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