
Philips Genuine
replacement filter
NanoProtect HEPA
Compatible with: AC3256/60,
AC3259/60.
Filters 99.97% of 0.003 μm
particles
FY3433/10
Powerful protection for the best performance
Genuine Philips filter that fits perfectly
The NanoProtect HEPA makes sure that you are protected from viruses, bacteria, pollen,
dust, PM2.5 and pet dander.
Superior performance
• Philips filters ensure that your device works effectively
• Up to 99.9% virus removal
Genuine Philips filter
• Perfect fit for consistently high performance
Superior performance
• The NanoProtect HEPA filter cleans faster than H13 (4)
Designed around you
• Connect with the device and monitor it through the app
Designed around you
• Follow the Smart filter status indicator on your device

NanoProtect HEPA
Compatible with: AC3256/60, AC3259/60. Filters 99.97% of 0.003 μm particles
Highlights
The original Philips filter
Genuine Philips filter was designed together
with the device itself to ensure a perfect fit,
which guarantees the continuously smooth
operation of the device.
Quality you can trust
Philips air filters go through a set of mandatory
and strict inspection tests before being
released from the factory. They are subjected
to rigorous life and durability tests for
continuous operation 24/7. Our filters are
designed to provide the best performance of
your Philips purifier until the last day of the
filter's lifespan.
Superior performance
NanoProtect HEPA filter's low-resistance
fibres maximise the airflow. The electrostatic
charge attracts particles as small as
0.003 microns with 99.98% efficiency, enabling
th
e filter to clean the air faster than the HEPA
H13 filter, which is used for medical
applications (4)
Up to 99.9% virus removal
The purifier captures aerosols including those
which may contain respiratory viruses. Tested
independently to remove up to 99.9% of
viruses and aerosols from the air. Also tested
for coronavirus (8).
Long-lasting performance
Philips NanoProtect HEPA filter provides
consistent protection and guarantees optimal
filtration for up to 2 years. (1)
Effortless maintenance
Your Philips device notifies you when to clean
your pre-filter and when to replace the filter.
This takes less than a minute. Maintenance of
the device is effortless, ensuring that you
always enjoy clean, healthy air.
Track filter lifetime through
Monitor the lifetime and status of your filter
anytime, anywhere with the CleanHome+ app
(2). Receive an alert when it's time to change
your filter and easily order a replacement
directly through the app (3).

NanoProtect HEPA
Compatible with: AC3256/60, AC3259/60. Filters 99.97% of 0.003 μm particles
Specifications
Weight and dimensions
• Weight of product: 1.42 kg
• Dimensions of product (LxWxH): 50*290*370 mm
• Dimension of packaging (L x W x H):
*295*377 mm
55
• Weight incl. packaging: 1.644 kg
Design and finish
• Colour(s): White, grey
Performance
• Particle filtration: 99.97% at 0.003 microns
• Allergen filtration: 99.99%
• Virus & aerosol filtration: 99.9%
Replacement
• For Philips air purifier(s): AC4550, AC4558,
AC3256, AC3259
Maintenance
• Wash under water: No
• Clean with a brush: No
• Clean with chemical products: No
•
Issue date 2022-02-20
Version: 9.9.1
EAN: 08 71010 37713 64
© 2022 Koninklijke Philips N.V.
All Rights reserved.
Specifications are subject to change without notice.
Trademarks are the property of Koninklijke Philips N.V.
or their respective owners.
www.philips.com
* (1) Recommended lifetime is calculated based on the Philips user's
average usage time and the WHO urban outdoor pollution level
data. Actual lifetime is impacted by usage environments and
frequencies.
* (2) Only applicable for selected models with connectivity
* (3) Only applicable in those countries where the Philips shop is
available
* (4) NanoProtect HEPA filter material provides lower air flow
resistance than the material from a HEPA H13 filter, enabling a
Philips air purifier with NanoProtect to deliver a higher Clean Air
Delivery Rate (CADR) than with an equivalently sized certified HEPA
H13 filter.
* (5) From the air that passes through the filter, tested with NaCl
aerosol by iUTA according to DIN71460-1.
* (6) Contingent on the filter being used with AC1711 or 1715 Philips
purifier
* (7) Microbial Reduction Rate T est conducted at Airmid Health group
Ltd. tested in a 28.5m³ test chamber contaminated with airborne
influenza A(H1N1).
* (8) Microbial Reduction Rate Test at external lab, in a test chamber
contaminated with avian coronavirus (IBV) aerosols, with Philips
HEPA NanoProtect filter.