 £95.00 
|
 £80.00
|
|
|---|---|---|
|
BlueAir Blue Pure 511 Medium Rooms airpurifier
$95.0 |
GermGuardian AC4825 Medium Rooms airpurifier
$80.0 |
|
| *MAJOR DIFFERENCES* | RANK 9 | RANK 13 |
| VALUE FOR MONEY | Not Better | Better Buy |
| Reasons to Consider | ||
| PROS |
Upto 864sqft Air Purifying Capacity H13 HEPA filter |
Upto 743ft² Air Purifying Capacity H13 HEPA filter |
| Reasons to Avoid | ||
| CONS | No Air Quality Indicator | No Air Quality Display |
| Brand | ||
| Name | BlueAir | GermGuardian |
| Launch | ||
| Launch Month | July 2019 | |
| Purifying Technology | ||
| PreFilter | Yes | Yes |
| HEPA Filter | H13 True HEPA filter(HEPA Silent) | H13 True HEPA filter |
| Active Carbon Filter | Yes | Yes |
| PM2.5 sensor | Yes | - |
| Gas sensor | - | - |
| UV-C Light Sanitization | - | Yes |
| Filter Change Indicator | Yes | Yes |
| Specification Met | AHAM Certified | Energy Star Certified, FCC Certified, ETL Certified, CARB Certified |
| Performance | ||
| Room size (NRCC) | Upto 864sqft | Upto 743ft² |
| Clean Air Delivery Rate(CADR) |
180CFM 305.2m³/h |
125CFM 212m³/h |
| Cleaning time for a room | 864sqft per 60mins | 743sqft per 60mins |
| Filtration | HEPA, Active Carbon, Prefilter | HEPA, Active Carbon, Prefilter |
| Air quality sensor(s) | Yes | - |
| Particle filtration | 99.97% at 0.1 microns(PM2.5) | 99.97% at 0.1 microns |
| Pet Allergens filtration | Yes | 99.99% |
| Bacteria & Aerosol filtration | Yes | Yes |
| Usability | ||
| Min. sound level (Sleep mode) | 30DB | 40DB |
| Max. sound level (Max mode) | 52DB | 50DB |
| Automatic mode | Yes | Yes |
| Sleep mode | Yes | Yes |
| Air quality feedback | Yes | - |
| Auto-ambient light | Yes | - |
| Day modes | 3(Low,Medium,High) | 3(Low,Medium,High) |
| Night modes | 2 (Sleep,Timer) | Sleep |
| Cord length |
1.8m 6ft |
1.8m 6ft |
| Special | - | - |
| Connectivity | ||
| App, connects via Wi-Fi | - | - |
| Smartphone compatibility | - | - |
| Voice control | - | - |
| Bluetooth | - | - |
| Controls | Touch Buttons | Touch Controls |
| User Interface | ||
| Digital Display | Yes | - |
| Air Quality Display | - | - |
| Modes | Sleep,Timer,Auto(1,2,3) | Sleep,Auto |
| Energy efficiency | ||
| Max. power consumption | 40W | 55W |
| Stand-by power consumption | Less than 2W | - |
| Rated Voltage | 120V | 120V |
| Maintenance | ||
| Recommended filter change | 6-9months | 6-8months |
| Replacement filter | H13 HEPA | H13 HEPA |
| Service | 2-year worldwide guarantee | 3year worldwide guarantee |
| Dimensions | ||
| Depth |
7.9inch 20cm |
6.75inch 17.1cm |
| Width |
7.9inch 20cm |
10.25inch 26cm |
| Height |
13.9inch 35.3cm |
22inch 55.8cm |
| Weight |
5.3pounds 2.4kg |
8.55pounds 3.9kg |
| Sales Package | ||
| Net contents | 1 AirPurifier | 1 AirPurifier |
| Product Page | ||
| Amazon Shop | BlueAir Blue Pure 511 | GermGuardian AC4825 |