GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C vs Levoit Core 300-P Air Purifier, White
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C
A room around 153 sq ft, with a foot of clear space all round
The AC4825E is a manual three-speed tower with a combined pre-filter, carbon and True HEPA cartridge plus an optional UV-C lamp. The maker publishes CADR of 99 smoke, 118 dust and 125 pollen, cleans 153 sq ft every 12.5 minutes, and takes a six-month Filter B and a 10-to-12-month LB4000 bulb that contains mercury.
Published specifications
- Maker: AC4825E, 120 V, 55 W, 22 H x 10.25 W x 6.75 D in, 8.55 lb
- Maker: CADR 99 smoke / 118 dust / 125 pollen CFM; no standard named
- Maker: 153 sq ft in 12.5 minutes, up to 743 sq ft once an hour
- Manual: Filter B (FLT4825 series) about 6 months; UV-C bulb LB4000 every 10-12 months
- Manual: 1 foot from walls and furniture; indoor use only; no dimmer switch
- Manual: 8-hour TWA ozone 0.001 ppmv in a 30 cubic metre chamber; 3-year limited warranty
Strengths
- Maker publishes a real ozone figure, 0.001 ppmv over 8 hours in a 30 cubic metre chamber
- UV-C lamp has its own button, so it can be run as a plain HEPA and carbon filter
- One clearly named filter family with smoke, pet and VOC versions, plus a separate carbon 4-pack
Caveats
- Smoke CADR is 99; the maker's 4.8-air-changes room figure is 153 sq ft, not the 743 in the copy
- The UV-C bulb contains mercury and changing it needs a screwdriver and shield removal
- Maker's own attribute list says Not Energy Star Certified while the manual and listing claim ENERGY STAR
Read the full GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C guide
Levoit Core 300-P Air Purifier, White
A bedroom or office around 222 sq ft, controlled by hand
The Core 300-P is Levoit's non-smart cylinder purifier: 8.7 inches across, 56 watts, one combined three-stage filter replaced every six to eight months. The maker's own design room is 222 sq ft at 4.8 air changes an hour, not the 1,073 in the title. There is no auto mode and no app on this version.
Published specifications
- Maker: Core 300-P, AC 120 V 60 Hz, 56 W, 8.7 x 8.7 x 14.2 in, 7.9 lb
- Maker: 1,066 sq ft at 1 air change/hr, 222 sq ft at 4.8 air changes/hr
- Listing: CADR 143 smoke / 153 dust / 167 pollen CFM; maker page lists 143 only
- Maker: filter Core 300-P-RF, replace every 6 to 8 months; no washable pre-filter
- Maker: noise 24-54.5 dB; Ozone Free; CARB compliant, FCC certified, ETL listed
- Maker: 14-104 F, under 85% RH; two-year limited warranty
Strengths
- Maker publishes its coverage as air changes per hour, so 222 sq ft is a usable number
- Stated ozone free, CARB compliant, FCC certified and ETL listed, with no ioniser stage
- One filter part number, Core 300-P-RF, with pet, smoke and toxin versions to swap in
Caveats
- No auto mode and no app on this version; fan speed is set by hand
- Filter lasts only six to eight months by the maker's own recommendation, and the whole cartridge is replaced
- Manual PDFs on the listing and on the maker's site are scans, so clearance and warranty wording could not be checked
How to choose between them
Choose the GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C if your situation matches: A room around 153 sq ft, with a foot of clear space all round. Its main caveat: Smoke CADR is 99; the maker's 4.8-air-changes room figure is 153 sq ft, not the 743 in the copy.
Choose the Levoit Core 300-P Air Purifier, White if your situation matches: A bedroom or office around 222 sq ft, controlled by hand. Its main caveat: No auto mode and no app on this version; fan speed is set by hand.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- Guardian Technologies maker page for the GermGuardian AC4825 HEPA PURE 22-inch tower (SKU AC4825E) Source for GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C
- Use & Care Instructions PDF for AC4825 and AC5000 series supplied on the Amazon listing Source for GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C
- Guardian Technologies genuine replacement filter page for FLT4825, Filter B Source for GermGuardian AC4825E 22-inch HEPA PURE Tower Air Purifier with UV-C
- Levoit maker product page for the exact model Core 300-P Source for Levoit Core 300-P Air Purifier, White
- Levoit genuine Core 300 Series Original Filter page (part Core 300-P-RF) Source for Levoit Core 300-P Air Purifier, White
- Levoit air purifier comparison chart PDF linked from the Core 300-P product page Source for Levoit Core 300-P Air Purifier, White
Primary sources checked .