GermGuardian is a brand with a range of different products developed to keep you healthy and relaxed. They have been producing air purifiers, conditioners, and monitors for many many years, but the new GermGuardian CDAP4500BCA model is their high-end product, and the very first from them with smart features.
Intro to the GermGuardian CDAP4500BCA
The GermGuardian Smart 4-in-1 Air Cleaning System has been very carefully developed with a particular airflow as the primary goal. The process begins at the back of the device. Thanks to the effective fans, air is pulled in through the rear vents where it first passes through a prefilter. This is, in fact, a carbon lined foam filter very similar to the one used for fireplaces.
The GermGuardian CDAP4500BCA is manufactured to stop large particles from getting into the main filter. It looks like a simple process, but it is important to know this step is crucial. Large particles can block the main filter before you know it, forcing you to exchange it more frequently.
But this phase does a little more as compared to your typical prefilter. It is been coated with an anti-microbial agent that reduces the development of fungus. Just this step alone is used by numerous affordable air filters, but this is just the starting point for the GermGuardian CDAP4500BCA.
Step 2 of the purification is the HEPA filter. HEPA is short for High Efficiency Particulate Air. This is an exceptionally fine mesh that catches particles that are usually undetectable to the human eye. There are numerous units sold as HEPA filters, but only a few live up to the criteria of a true HEPA filter. This CDAP4500BCA model is built to the same grade as the ones used to clean up after house fires, and in factories.
HEPA filters are very effective at getting rid of allergens, pet dander, and dust. But some things are just too small to be taken out using a physical filter, and that is where step 3 comes in. A vibrant UV-C light lightens up the inside of the filter, which is a very reliable way to eliminate airborne viruses and germs.
WiFiSmart Air Purifier
Enhance your indoor air quality with your new GermGuaradian WiFi and Blue tooth Smart Enabled Air Cleaning System. Several levels of cleaning offer allergy relief, fight germs and decrease uncomfortable odors. The Smart Air Quality Monitor (AQM) identifies a number of particles in the air and will automatically adjust the speed of the air purifier to enhance the air quality in your room when set in auto mode.
Download the GuardianTechnologies mobile app for free and you can get a grip on the system with a smart phone. The GermGuardian CDAP4500BCA is enabled with Blue tooth Smart (Low Energy) technology which allows a wireless connection over short distances using a low level of energy.
When your smart phone is out of the Blue tooth range, it will automatically switch to a WiFi connection that you select during your installation process.
Checking and maintaining filter
Maintain the filter by checking it often. Depending on air quality conditions, you may need to replace it more often. Vacuum the carbon filter layer as needed to get rid of loose debris and dust and to help prolong the life of your HEPA filter.
GermGuardian CDAP4500BCA Specs
Filter Type: HEPA/UV light
Air Flow CFM: 0.3 microns
Maker-recommended Room Size: 125 sq ft.
Noise level: Low
Energy star-rated: Yes
Power (in W): 63 Watts to 33 Watts
Dimensions: 6.1 x 9.5 x 27.2 in
Weight: 9.45 pounds
Brand: GermGuardian (AC5250PT)
Warranty: 5-Year Limited Warranty
Finding the App
Finding the Guardian TechnologiesM app is simple, just search your device’s app store using these terms:
• Guardian Technologies
• guardiantechnologies
• Germ Guardian
• germguardian
• Pure Guardian
• pureguardian
WiFi/Bluetooth Connection
The GermGuardian App support iOS 8 + and Android 5 +.
1. Plug the power cord into a 120V AC outlet.
2. Make sure your smartphone is connected to WiFi.
3. Download the Guardian Technologies’“ free app to your smartphone from the Apple App Store or Google Play.
4. Once installed, hold the LINK button until the wireless connection blinks green.
TIP: Make sure your smartphone is within arm’s length of purifier during set up.
5. Complete WiFi connection as indicated on app setup instructions.
TIP: When in use. the device will automatically select between Bluetooth’“ and WiFi.
Operating Instructions
Now you can control your air purifier both wirelessly and manually.
1. Turn unit power ON.
2. Select fan speed MODE 1 – 5:
1: low, ultra quiet sleep mode.
5: high-speed allergen control.
AUTO MODE: The last fan speed is AUTO. When AUTO is selected the air purifier will change the fan speeds depending on the air quality level.
3. Select UV-C ON or OFF using UV-C Mode Button.
4. TIMER: If you prefer to run the purifier for a specific number of hours, you can select between 1 and 8 hours on the display.
5. LINK: Links Air Purifier to app set-up:
If green light appears WiFi can connect to Smartphone.
If the red light appears WiFi cannot connect to Smartphone.
Unit Indicators
Understand your air purifier’s notifications.
Smart Air Quality Monitor (AQM): detects the amount of particulate matter (PM) in the air. The circular light on the front panel of the purifier is the AQM Indicator and it will change colors, indicating the air quality level in the room. The particulate matter value will be displayed on the control panel. See values and status ranges in the chart below.
AUTO MODE: when AUTO mode is selected the SmartAQM will automatically adjust the speed level of the purifier to optimize the room air quality. Your app will also display the color of the circle and provide the PM value.
Below are the color/values that can be displayed:
Filter Replacement Indicator: The Replace HEPA light on the display will illuminate and flash indicating that it is time to replace your filter. Replace the filter according to directions (E8) then press and hold the TIMER button on your purifier for 5 seconds to reset the system. Your app will notify you and also display a banner when it is time to replace the filter.
UV Bulb Replacement Indicator: The UV light on the display will flash when it is time to replace the UV bulb. After replacing the bulb, reset the indicator by pressing and holding the UV button for 5 seconds. Your app will notify you and also display a banner when it is time to replace the bulb.
*Control Panel Beep/Sound: The sound emitted from pressing the buttons on the control panel can be turned off/on by holding the SPEED button for 5 seconds.
GermGuardian CDAP4500BCA Pros and Cons
Pros
– Efficient air purification. This device integrates powerful filtration systems that catch airborne particles, allergens, irritants, odors, germs, and other pollutants.
– Doesn’t use excess power. From our testing, we noticed that this device doesn’t use a lot of electricity. If you want to cut expenses and save dollars, then this is a suitable air purifier for you.
Cons
– Unpleasant plastic odor. Just like with the majority air purifiers, we noticed that this device produces an unpleasant smell when first out of the box
GermGuardian CDAP4500BCA: Conclusion
If you’re looking for an air purifier that doesn’t use too much electricity, then you need to consider this AC5250PT model from GermGuardian. It takes a maximum of roughly 63 watts and a very least of around 33 watts when some functions are switched off.
The device can, therefore, operate without leading to a significant spike in your electricity bill. This is certainly a plus, one that is ignored by numerous consumers.
GermGuardian CDAP4500BCA Video
GermGuardian CDAP4500BCA FAQ
Is the Mobile App free?
Absolutely! It’s free and only takes a couple of minutes to link your air purifier to the app.
How do you find the App?
The App supports iOS 8 +, iOS 10 and Android 5+. Once you have opened the App Store on your Smart Air Purifier, simply type any of the followings into the Search bar: Guardian Technologies, guardiantechnologies, germguardian, Germ Guardian, pureguardian, Pure Guardian.
Why is this GermGuardian CDAP4500BCA regarded “smart?”
It’s WiFi and Bluetooth enabled, and you can get a grip on the system with a smartphone. This product is enabled with Bluetooth Smart (low energy) Technology which enables a wireless connection over short distances using a low level of energy. When your smartphone is out of Bluetooth range, it will automatically switch to a WiFi connection that you can choose during your installation process.
Can I set the mobile app to switch up the filtration/fan speed when I Am away?
The Smart Air Quality Monitor (AQM) detects a number of particles in the air and will automatically adjust the speed of the purifier to optimize room air quality when set in auto mode!
Why is the circle on the front of the GermGuardian CDAP4500BCA changing colors?
The circular light on the front panel of the purifier is the Air Quality Monitor Indicator and it will change colors, indicating the air quality level in the room. The particulate matter value will be shown on the control panel simultaneously. This chart shows how the number ranges reflect your air quality:
Do I need to replace my filter?
Yes. It’s recommended that you change the Filter (FILTER B/FLT4825) every 6 to 9 months depending on use.
How long is the warranty?
The warranty is a 3-Year Limited Warranty. For more detailed warranty information please refer to the warranty section of your instruction manual.
What is CADR?
CADR stands for “Clean Air Delivery Rate” which indicates the volume of filtered air delivered by an air purifier.
CADR ratings show the effectiveness of how efficient the air purifier is at capturing fine particles from things like tobacco smoke and plant pollens from the room.
How do I know when I should replace the filter?
It’s suggested that you replace the Combination Filter every 6 months, depending on use, to maintain an optimum level of air purification. When the filter turns from white to dark gray or black, it should be replaced with a new filter. If the filter is still white, it doesn’t need to be replaced.
What is UV-C light?
UV-C is part of the ultra-violet light spectrum that is filtered out by the earth’s atmosphere. The “C” stands for the specific frequency of UV light that eliminates germs.
Why is UV-C light so efficient?
UV-C light is very effective at penetrating thin-walled germs like viruses and bacteria. The light adjusts the genetic structure of the germ, and they perish.
Customer Reviews
We have asthma and allergies. As Spring starts in Florida (although allergies hit me year round) we wanted something that could provide us a bit of extra help to keep the air pure in certain rooms. We do have an HVAC system called the “Airscrubber” and that helps a lot. The GermGuardian CDAP4500BCA helps in moments when the AirScrubber is unable to provide us relief.
I bought two GermGuardian CDAP4500BCAs and they are bought great. If our cat walks near the air purifier the unit occasionally kicks into a higher setting and purifies the air in a couple of minutes. We have the GermGuardian CDAP4500BCA set on “Auto” and can schedule them on the iPhone through the Guardian Mobile App. Installation is straight forward and demonstrated well in the guidelines. You can link to them through your home WiFi as well.
At its minimum setting it is whisper quiet and barely hearable. The design is nice and doesn’t look as old/fashioned as some of those large round Honeywell devices. Another consumer talked about the type of plastic, that it felt cheap. We do not get the same feeling from the device. Money well spent for us and both models are working like a charm.
Another Review
I absolutely adore this GermGuardian CDAP4500BCA. With Wifi settings, this air purifier is a unit in the top of its class. For the cost, it’s hard to get a better offer. This unit provides UV sanitation of air and 5-speed settings for air purification. My preferred feature of the GermGuardian CDAP4500BCA is the integrated air quality monitor and auto-mode.
Numerous air purifiers simply suggest putting a unit on a certain setting and let it operate continuously. With auto-mode, this unit increases the fan speed based on the air quality as measured by the unit. This offers a lot more efficient and cost-effective air-purification.
I give the GermGuardian CDAP4500BCA an unbiased recommendation without any reservations.
Summary
The 4-in-1 True HEPA Air Purifier is ideal for allergy sufferers. The TrueHEPA catches 99.97% of allergens such as pet dander, dust mites, and pollen. As reported by the American Academy of Pediatric Allergy and Immunology, health practitioners suggest HEPA air filtration decrease exposure to indoor asthma triggers.
Much more than simply a filter, the UV-C light eliminates germs, while the charcoal filter catches odors. CADR Rated 100+ and standing 22/inches tall, The GermGuardian CDAP4500BCA is compact and ideal to use in small to medium sized rooms.
The user-friendly mobile app that enables you to track the air quality at home. The GermGuardian app consists of the SmartAQM, an Air Quality Monitor that identifies a number of particles in the air and automatically changes the speed to optimize the air quality indoors when in auto mode.
The Guardian Technologies App will tell you when you need to exchange your filter or bulb and will also keep you up-to-date on the allergy conditions in your environment. The Elite Collection offers both form and function to give you a superior air cleaning system. Its simple, elegant design looks very good in any home interior.
We hope you liked this GermGuardian CDAP4500BCA Air Purifier review. For our top picks in air purifiers we recommend reading our Best air purifiers article.
If you have any questions or comments, please add them below in the comment section. Similarly, please let us know if you spot any mistakes or omissions. Thanks!
