Fiberglass Disposable Air Filters
Economical Air Filter Option!
Fiberglass air filters are an economical option to reduce the amount of potentially harmful airborne particles in indoor air environments. Available in both 1" and 2" depths in a variety of sizes, these fiberglass filters are designed for depth loading, which incorporates fiber media of increasing density from the filter face to the back. This configuration allows more dust, dirt, pollen and other foreign particles to collect within the filter. Heat sealed in sturdy frames, these filters are designed to prevent air bypass. Safe installation, removal and disposal.
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10" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL15- Quantity Qty Price
- 12 $4.440 ea.
- 24 $3.620 ea.
- 48 $3.380 ea.
- 96 $3.170 ea.
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10" x 24" x 1" Fiberglass Disposable Air Filter
Part #: 21BL16- Quantity Qty Price
- 12 $5.230 ea.
- 24 $4.270 ea.
- 48 $3.990 ea.
- 96 $3.740 ea.
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10" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL17- Quantity Qty Price
- 12 $5.340 ea.
- 24 $4.360 ea.
- 48 $4.070 ea.
- 96 $3.810 ea.
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10" x 30" x 1" Fiberglass Disposable Air Filter
Part #: 21BL18- Quantity Qty Price
- 12 $5.550 ea.
- 24 $4.530 ea.
- 48 $4.230 ea.
- 96 $3.960 ea.
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12" x 12" x 1" Fiberglass Disposable Air Filter
Part #: 21BL19- Quantity Qty Price
- 12 $4.780 ea.
- 24 $3.900 ea.
- 48 $3.650 ea.
- 96 $3.410 ea.
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12" x 16" x 1" Fiberglass Disposable Air Filter
Part #: 21BL20- Quantity Qty Price
- 12 $4.940 ea.
- 24 $4.040 ea.
- 48 $3.770 ea.
- 96 $3.530 ea.
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12" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL21- Quantity Qty Price
- 12 $4.610 ea.
- 24 $3.770 ea.
- 48 $3.520 ea.
- 96 $3.290 ea.
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12" x 24" x 1" Fiberglass Disposable Air Filter
Part #: 21BL22- Quantity Qty Price
- 12 $4.320 ea.
- 24 $3.530 ea.
- 48 $3.290 ea.
- 96 $3.090 ea.
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12" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL23- Quantity Qty Price
- 12 $5.420 ea.
- 24 $4.410 ea.
- 48 $4.120 ea.
- 96 $3.870 ea.
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14" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL24- Quantity Qty Price
- 12 $4.040 ea.
- 24 $3.300 ea.
- 48 $3.080 ea.
- 96 $2.880 ea.
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14" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL25- Quantity Qty Price
- 12 $4.520 ea.
- 24 $3.690 ea.
- 48 $3.450 ea.
- 96 $3.220 ea.
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15" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL26- Quantity Qty Price
- 12 $4.270 ea.
- 24 $3.490 ea.
- 48 $3.250 ea.
- 96 $3.050 ea.
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15" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL27- Quantity Qty Price
- 12 $5.760 ea.
- 24 $4.700 ea.
- 48 $4.390 ea.
- 96 $4.120 ea.
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16" x 16" x 1" Fiberglass Disposable Air Filter
Part #: 21BL28- Quantity Qty Price
- 12 $4.400 ea.
- 24 $3.590 ea.
- 48 $3.360 ea.
- 96 $3.150 ea.
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16" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL29- Quantity Qty Price
- 12 $3.910 ea.
- 24 $3.200 ea.
- 48 $2.970 ea.
- 96 $2.790 ea.
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16" x 24" x 1" Fiberglass Disposable Air Filter
Part #: 21BL30- Quantity Qty Price
- 12 $5.350 ea.
- 24 $4.360 ea.
- 48 $4.070 ea.
- 96 $3.820 ea.
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16" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL31- Quantity Qty Price
- 12 $3.960 ea.
- 24 $3.240 ea.
- 48 $3.010 ea.
- 96 $2.830 ea.
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18" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL32- Quantity Qty Price
- 12 $5.220 ea.
- 24 $4.260 ea.
- 48 $3.980 ea.
- 96 $3.730 ea.
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18" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL33- Quantity Qty Price
- 12 $6.090 ea.
- 24 $4.970 ea.
- 48 $4.640 ea.
- 96 $4.350 ea.
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20" x 20" x 1" Fiberglass Disposable Air Filter
Part #: 21BL34- Quantity Qty Price
- 12 $4.270 ea.
- 24 $3.490 ea.
- 48 $3.250 ea.
- 96 $3.050 ea.
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20" x 24" x 1" Fiberglass Disposable Air Filter
Part #: 21BL35- Quantity Qty Price
- 12 $5.750 ea.
- 24 $4.690 ea.
- 48 $4.390 ea.
- 96 $4.110 ea.
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20" x 25" x 1" Fiberglass Disposable Air Filter
Part #: 21BL36- Quantity Qty Price
- 12 $5.090 ea.
- 24 $4.150 ea.
- 48 $3.870 ea.
- 96 $3.630 ea.
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20" x 30" x 1" Fiberglass Disposable Air Filter
Part #: 21BL37- Quantity Qty Price
- 12 $6.620 ea.
- 24 $5.400 ea.
- 48 $5.050 ea.
- 96 $4.730 ea.
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22" x 22" x 1" Fiberglass Disposable Air Filter
Part #: 21BL38- Quantity Qty Price
- 12 $6.120 ea.
- 24 $5.000 ea.
- 48 $4.650 ea.
- 96 $4.360 ea.