Actual filter size may differ from size shown in image.
Enter your exact filter size needed in the provided box for filter width and length. Here is an example of how your size should be entered: 19.5 x 21.125 *fraction to decimal conversion chart below
- Reusable filter system - simply remove filter, wash, let dry, and return to your HVAC system
- Reduces common household dust and airborne particles
- NaturalAire Electrostatic is a fast, easy and eco- nomical upgrade from ordinary spun glass filters
- Superior metal frame strength
- For peak equipment protection and energy efficiency, this filter should be washed every month in periods of high use
- 5 year manufacturer limited warranty
- 1 Filter
- 1" Depth
When it comes to extending the life of your HVAC unit, regularly cleaning your reusable NaturalAire Electrostatic air filter is crucial. Clean air filters are essential for the overall performance and long-term protection of your unit. A dirty air filter reduces your HVAC unit’s air flow and decreases energy efficiency. This can damage the equipment, as a dirty or clogged air filter can lead to overheating or impair an evaporating mechanism in a cooling unit. This damage further reduces air flow and causes your HVAC unit to run slower and less effectively, costing you money and leaving harmful and unpleasant pollutants in your home’s air. For cost-effective heating and cooling and the highest possible air quality, the NaturalAire Electrostatic line of filters is a choice you can feel secure about.
Convert your fractional measurement to nearest decimal, use chart below:
1/8 = .125
- 1/4 = .25
- 3/8 = .375
- 1/2 = .5
- 5/8 = .625
- 3/4 = .75
- 7/8 = .875
Be sure you have measured your existing filter before placing an order, some manufacturers undercut filters so you should never base it off the label. Exact/custom filters are not eligible for returns or exchanges. Manufacturing tolerances of plus 0, minus 1/8" will be observed on overall width and length of filter. Picture is used as a reference, sizes will vary. Filters larger than 25x30x1 are considered a double filter where there is additional strength down the middle of the filter If you have questions or concerns please contact us.
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