GERMGUARDIAN FLT21CB4 Airfilter 817624012407 13.75IND 15INH 1.3125INW PK4

( Brand: Germguardian ), ( Manufacturer Part Number: FLT21CB4 ), ( Type: Filters Air Cleaner Filters ), ( Country Of Origin: Mx ), ( Item Length: 13.750 ), ( Item Height: 15.000 ), ( Features: Air Filter, Filter Type Pad, Performance Rating Unrated, Actual Depth 13 3/4 In, Actual Height 15 In, Actual Width 1 5/16 In, Compatible Grainger Part Number 787cl4, Compatible Manufacturer Model Number Ac5900wca, Number Of Filters 4, Media Material Activated Carbon, Filter Layer Type Carbon, Nominal Depth 13 3/4 In, Nominal Height 15 In, Nominal Width 1 5/16 In, Filters Down To 0.3 Micron, Filters Out Odors, Voc, Filter Efficiency 99.97 Percent, Air Flow 300 Fpm Not Applicable ), ( Item Width: 1.300 ), ( Weight: 0.5600 ), ( Battery Included: No ), ( UPC: 817624012407 )

Review GERMGUARDIAN Airfilter 15inh 1.3125inw Pk4

The GermGuardian 817624012407 Filtrete Air Filter, model number Filtrete 13.75 Ind. 15 in. 1.3125 in. Pk. 4, is a replacement filter designed specifically for GermGuardian air purifiers. This filter is essential for maintaining optimal performance and ensuring the continued effectiveness of your air purifier in removing airborne pollutants.

This filter measures 13.75 inches in length, 15 inches in width, and 1.3125 inches in height. Its dimensions are designed to fit perfectly into GermGuardian air purifiers that use the same filter size. The filter is a part of the Filtrete brand, which is known for its high-quality air filtration products.

The filter utilizes a MERV (Minimum Efficiency Reporting Value) rating of 11, making it an effective choice for removing particles as small as 0.3 microns. This includes common allergens like pollen, pet dander, and dust mites, as well as larger particles like smoke and mold spores. The filter is also designed to capture and reduce the growth of bacteria, viruses, and other microorganisms, making it an excellent choice for those who suffer from allergies or respiratory issues.

The filter is made of a pleated, electrostatically-charged media, which attracts and retains particles as air flows through it. The filter's media is also treated with an antimicrobial agent, which helps to inhibit the growth of bacteria, mold, and mildew on the filter surface.

The Filtrete 13.75 Ind. 15 in. 1.3125 in. Pk. 4 filter is easy to install and replace. Simply remove the old filter from your air purifier and replace it with the new one. The filter is designed to last for up to 3 months or 3,000 hours, depending on the air quality in your home and the level of usage of your air purifier.

In summary, the GermGuardian 817624012407 Filtrete Air Filter, model number Filtrete 13.75 Ind. 15 in. 1.3125 in. Pk. 4, is an essential replacement filter for GermGuardian air purifiers. Its high-efficiency MERV 11 rating makes it effective at removing particles as small as 0.3 microns, including allergens, pollutants, and microorganisms. The filter's pleated, electrostatically-charged media and antimicrobial treatment make it an excellent choice for maintaining optimal air quality in your home.

Pros and Cons of buying a GermGuardian 13-inch 3-in-1 Air Filter (Filtrete 4-Pack, Model Filtrete MERV 11, Model Number: 817624012407)

The GermGuardian 13-inch 3-in-1 Air Filter is a popular choice for those seeking to improve indoor air quality. This air filter, model number 817624012407, comes with a Filtrete MERV 11 filter and is designed to capture particles as small as 1 micron. In this analysis, we will discuss the advantages and disadvantages of purchasing this air filter.

1. Effective at capturing particles: The Filtrete MERV 11 filter is designed to trap particles as small as 1 micron, including pollen, mold spores, and pet dander.

2. Three-stage filtration: The air filter offers three-stage filtration, which includes a pre-filter, a True HEPA filter, and an activated carbon filter, making it suitable for removing a wide range of pollutants.

3. Energy Star certified: The GermGuardian air filter is Energy Star certified, which ensures that it is energy-efficient and helps save on electricity costs.

4. Easy filter replacement: The filters are easy to replace, and the air filter comes with a filter replacement indicator to remind you when it's time for a new one.

5. Quiet operation: The air filter operates quietly, making it an ideal choice for bedrooms or other quiet spaces.

1. May not capture very small particles: Although the Filtrete MERV 11 filter is effective at trapping most particles, it may not capture the very smallest particles, such as smoke or cooking odors.

2. Larger size: The 13-inch x 15-inch x 1.3125-inch dimensions of the air filter make it a larger unit compared to some other models, which may not be suitable for smaller rooms or spaces with limited clearance.

3. Ionizer feature may emit small amounts of ozone: The optional ionizer feature can help reduce airborne particles by attaching an ion charge to particles, making them easier to capture. However, it may emit small amounts of ozone, which can be a concern for individuals with respiratory conditions or allergies.

The GermGuardian 13-inch 3-in-1 Air Filter (Model Number: 817624012407) offers several advantages, such as effective particle filtration, three-stage filtration, Energy Star certification, easy filter replacement, and quiet operation. However, it also has some disadvantages, including the potential inability to capture very small particles, larger size, and the optional ionizer feature that emits ozone. Ultimately, the decision to purchase this air filter depends on individual preferences, specific air quality concerns, and the trade-offs one is willing to make.

If you are looking for an air filter that effectively captures larger particles such as pollen, pet dander, and mold spores, and prefer a quiet, energy-efficient, and easy-to-maintain option, the GermGuardian 13-inch 3-in-1 Air Filter (Model Number: 817624012407) is a strong contender. However, if you are concerned about very small particles, such as smoke or cooking odors, or if you have respiratory conditions or allergies, you may want to consider a more specialized air filter or consult with a healthcare professional.

Details:

Electrical Outlet's. And Enclosures. Receptacles. Light Industrial.

GERMGUARDIAN FLT21CB4 AirFilter, 13.75inD, 15inH, 1.3125inW, PK4: Air Filter, Filter Type Pad, Performance Rating Unrated, Actual Depth 13 3/4 in, height 15 width 1 5/16 Compatible Grainger Part Number 787CL4, Manufacturer model AC5900WCA, of Filters 4, Media Material Activated Carbon, Layer Nominal Down To 0.3 micron, Out Odors, VOC, Efficiency 99.97 Percent, Flow 300 fpm Not Applicable Details. Electrical Boxes.

part #: flt21cb4 prices

• $18.99-$22.29

specifications aifilteheatin:

• brand: Germguardian
• mpn: Flt21cb4
• type: Filters Air Cleaner Filters
• country of origin: Mx
• item length: 13.750
• item height: 15.000
• features: Air Filter, Filter Type Pad, Performance Rating Unrated, Actual Depth 13 3/4 In, Actual Height 15 In, Actual Width 1 5/16 In, Compatible Grainger Part Number 787cl4, Compatible Manufacturer Model Number Ac5900wca, Number Of Filters 4, Media Material Activated Carbon, Filter Layer Type Carbon, Nominal Depth 13 3/4 In, Nominal Height 15 In, Nominal Width 1 5/16 In, Filters Down To 0.3 Micron, Filters Out Odors, Voc, Filter Efficiency 99.97 Percent, Air Flow 300 Fpm Not Applicable
• item width: 1.300
• weight: 0.5600
• battery included: No
• upc: 817624012407

returns aifilteheatin:

• method: Money back
• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

general aifilteheatin:

• condition: New
• Heating, Cooling Air > Indoor Air Quality Fans > Air Filters

offer aifilteheatin:

• started: January 11, 2026
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

seller aifilteheatin:

• # reviews: 1306651
• city: USA
• rating: 99.8%

payments aifilteheatin:

• wallet: Apple-pay
• other
• credit card: Diners-club

shipping aifilteheatin:

• service: Standard
• cost: $5.00
• type: Fixed
• class: Standard
• transit: 4-4 Days