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Deal.ai › GermGuardian
GermGuardian
GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier

GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier

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$179.99at Guardian TechnologiesChecked Nov 10

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Price facts

  • Last seen at $179.99 at Guardian Technologies on Nov 10.

Our take on the GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier

The GermGuardian AC5350 is a 28-inch tower air purifier with a three-stage filtration system: a pre-filter, an activated carbon filter, and a True HEPA filter that captures 99.97% of particles as small as 0.3 microns (and up to 0.1 microns initially). It also has an optional UV-C light to help reduce germs and mold. With five fan speeds and an 8-hour timer, it suits medium to large rooms. Compared to rivals, it offers UV-C and a slim tower design, but replacement filters and bulbs add to long-term ownership. Reviewers often praise its allergen reduction and white-noise sleep mode, though some find it loud on high and note the UV bulb needs periodic replacement.

Best forAllergy sufferersPet ownersMedium to large roomsBedrooms (sleep mode)
Pros
  • True HEPA filtration captures 99.97% of particles as small as 0.3 microns
  • Optional UV-C light helps reduce germs, bacteria, and mold spores
  • Activated carbon filter targets odors from pets, cooking, and smoke
  • Five fan speeds including an ultra-quiet sleep mode
  • Slim tower design fits easily in rooms
Cons
  • Replacement filters and UV bulbs add ongoing cost
  • Can be loud on higher fan speeds
  • UV-C light may be unnecessary for some users
  • No air quality sensor or auto mode

GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier prices at every store

  • Guardian TechnologiesNew

    In stockReturn policy

    $179.99Checked Nov 10
    Visit Guardian Technologies

What reviewers say

Reviewers generally find the AC5350 effective at reducing dust, pollen, and pet dander, and many appreciate the quiet sleep mode. Some complain about noise on high settings and the cost of replacement filters.

What people mention
  • FiltrationPraisedUsers report fewer allergy symptoms and less visible dust after use.
  • NoiseMixedLow speeds are quiet, but high speeds are noticeably loud.
  • Filter costCriticisedReplacement HEPA and carbon filters are seen as pricey.
  • UV-C lightMixedSome value the added germ reduction; others question its necessity and the bulb replacement cost.
  • BuildPraisedThe tower feels sturdy and the slim profile fits well in rooms.

About the GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier

The GermGuardian AC5350 is a 28-inch tower air purifier designed for medium to large rooms. Its True HEPA Pure 3-layer filtration captures 99.97% of dust, pollen, pet dander and smoke particles as small as 0.1 microns (initial efficiency value). This helps reduce allergy and asthma triggers.

An activated carbon filter targets odors from pets, cooking and smoke. An optional UV-C light works alongside the HEPA filter to help reduce airborne germs, bacteria and mold spores. UV-C performance was tested with Staphylococcus Albus, Escherichia Coli, Aspergillus Niger and Phi-X174.

It circulates the air in a 180 sq. ft. room 4.8 times per hour, or cleans up to 870 sq. ft. every hour. It has 5 fan speeds and an 8-hour timer. Sleep mode is ultra quiet and also works as white noise at night.

Type
Tower air purifier, 28 inches tall
Filtration
True HEPA Pure 3-layer: HEPA filter, activated carbon filter, optional UV-C light
Particle capture
99.97% of particles as small as 0.1 microns (initial efficiency)
Room coverage
4.8 air changes per hour in a 180 sq. ft. room; up to 870 sq. ft. cleaned per hour
Fan speeds
5, including a sleep mode
Timer
8-hour
Certifications
Zero Ozone Verified, CARB compliant, ETL certified
Replacement filters
HEPA Filter C (FLT5000 series), Carbon filter FLT28CB4, UV-C bulb LB4000
Design
Designed in the USA

Questions and answers

How often do I need to replace the filters?
GermGuardian recommends replacing the HEPA filter every 6–12 months and the carbon filter every 3 months, depending on use. The UV-C bulb should be replaced annually for best performance.
Does it really capture particles as small as 0.1 microns?
The True HEPA filter is rated to capture 99.97% of particles as small as 0.3 microns. The 0.1-micron figure refers to initial efficiency for particles passing through the filter media, so real-world performance may vary.
Is the UV-C light safe to use around pets and children?
The UV-C light is enclosed inside the unit and is only active when the purifier is running. It is Zero Ozone Verified and CARB compliant, so it is safe for use around pets and children when used as directed.
What size room is this purifier suitable for?
It is designed for medium to large rooms, cleaning up to 870 sq. ft. in one hour or circulating air in a 180 sq. ft. room 4.8 times per hour.
Does it have an auto mode or air quality sensor?
No, the AC5350 does not have an auto mode or air quality sensor. You control the fan speed manually with five settings.
What filters does it use?
It uses Genuine GermGuardian HEPA Filter C (FLT5000 series), Carbon Filter FLT28CB4, and UV-C Bulb LB4000. Using genuine filters ensures proper fit and performance.
Where is the GermGuardian AC5350 HEPA PURE 28" Tower Air Purifier cheapest?
At Guardian Technologies, for $179.99, as of our latest check.

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