NanoCeram® Replacement Water Filters | 10″ & 20″

• Advanced electropositive filtration:
  Captures extremely fine suspended
  particles through electropositive
  attraction and physical filtration.
• High filtration efficiency:
  Manufacturer data reports greater
  than 99.99% particle capture
  efficiency at 0.2 microns
  under specified test conditions.
• Microorganism capture:
  Manufacturer testing includes
  bacteria, viruses, and cysts.
• Endotoxin reduction:
  Manufacturer performance data
  reports greater than 99.95%
  endotoxin reduction under
  specified testing conditions.
• High-capacity pleated design:
  Provides a large filtration
  surface area for efficient
  particle capture.
• Low pressure drop:
  Engineered to support
  practical water flow
  while capturing
  microscopic particles.
• Versatile filtration media:
  Designed to perform across
  a broad range of water
  chemistry conditions.
• Mineral preservation:
  Does not intentionally remove
  naturally occurring dissolved
  minerals such as calcium
  and magnesium.
• Multiple sizes:
  Available in 10″ and 20″
  configurations for
  compatible systems.

NanoCeram uses specialized
pleated filtration media
incorporating microglass,
cellulose, and nanoalumina
fibers.

The nanoalumina component
creates a positively charged
filtration surface that
attracts negatively charged
particles suspended in water.

This electropositive attraction
works alongside conventional
physical filtration to capture
extremely fine contaminants.

Because particle capture
does not depend exclusively
on pore size, NanoCeram
can retain particles
smaller than the openings
within its filtration media.

The pleated construction
provides a large filtration
surface area, helping
maintain efficient water
flow while supporting
high particulate
retention.

Important:
Standard NanoCeram is primarily
a particulate filtration
technology. It should not
be considered equivalent
to specialized activated
carbon or adsorptive
chemical filtration.

Manufacturer technical data
describe NanoCeram’s
electropositive filtration
performance under defined
laboratory conditions.

Reported Performance Highlights

• Particle capture:
  Greater than 99.99%
  efficiency at 0.2 microns.
• Cyst retention:
  Greater than 3-log
  reduction value (LRV).
• Bacterial retention:
  Greater than 5-log
  reduction value (LRV)
  for Klebsiella terrigena.
• Endotoxin reduction:
  Greater than 99.95%
  under specified
  test conditions.
• Turbidity:
  Reported below 0.01 NTU
  until the specified
  terminal pressure drop
  under applicable
  test conditions.

Construction & Operating Information

• Filtration media:
  Pleated microglass,
  cellulose, and
  nanoalumina fibers.
• Support components:
  Polypropylene.
• Materials:
  FDA-compliant filtration
  media and support
  materials, as described
  in manufacturer documentation.
• Terminal pressure drop:
  35 psi as referenced
  in manufacturer testing.
  This is not necessarily
  the maximum allowable
  housing operating pressure.

NanoCeram filtration media
are also described as
suitable for a broad
range of pH conditions,
including certain
saline applications.

Specific operating limits
depend on the cartridge
configuration and
system requirements.

NanoCeram electropositive
filtration technology
has been evaluated through
manufacturer testing
for particle capture,
microorganism retention,
and filtration performance.

The manufacturer’s
technical documentation
provides additional
information about:

• Electropositive nanofiber filtration
• Particle capture efficiency
• Bacterial and cyst retention
• Endotoxin reduction
• Flow and pressure characteristics
• Filtration media construction

Understanding the Testing:
Performance figures apply
to the configurations
and conditions identified
in the manufacturer’s
technical documentation.

Testing of filtration
media does not automatically
establish identical
performance for every
cartridge size or
assembled filtration system.

Actual results depend
on source water quality,
flow rate, contaminant
concentrations, cartridge
configuration, and
operating conditions.

View NanoCeram Technical Data & Testing

NanoCeram replacement
cartridges are available
in two sizes for compatible
Greenfield Water Solutions
filtration systems.

10″ NanoCeram Filter

• Nominal 10″ cartridge length
• Designed for compatible 10″ x 2.5″ housings
• Suitable for applicable undersink filtration systems

20″ NanoCeram Filter

• Nominal 20″ cartridge length
• Designed for compatible 20″ x 2.5″ housings
• Suitable for applicable whole house filtration systems

Important:
Cartridge length and
diameter must both match
the existing housing.

These standard pleated
NanoCeram cartridges
are different from
NanoCeram Block cartridges
featuring activated
carbon cores.

If you’re unsure which
replacement cartridge
your system requires,
contact our team
before ordering.

For consistent filtration
performance, we generally
recommend replacing NanoCeram
cartridges approximately
every 6–12 months,
depending on water quality,
consumption, and operating
conditions.

Replacement frequency
may vary based on:

• Incoming sediment levels
• Particulate loading
• Daily water consumption
• Water pressure and flow rate
• Manufacturer cartridge specifications

A noticeable reduction
in water flow may
indicate increased
particulate loading
within the cartridge.

Follow the recommended
replacement schedule
and applicable system
maintenance instructions.

Important for Well Water:
If your source water
contains harmful
microorganisms, additional
validated treatment
and appropriate water
testing may be required.

This cartridge should
not be relied upon
as the sole treatment
method for making
microbiologically unsafe
water safe to drink.

Not sure which NanoCeram
replacement filter
fits your system?

Our team can help
confirm compatibility
using your existing
cartridge dimensions,
system model, or
original order information.

We can also help
determine whether
NanoCeram technology
is appropriate for
your water quality
concerns.