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19-7/8x21-1/2x1 Air Filters

$64.04

Actual Size: 19-7/8 x 21-1/2 x 5/8. Glasfloss GDS Series air filters have a heavy-duty craft board frame with fiberglass media. The double strut design supports the media providing 10% greater open area. Change every 30 days for best results.

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Sale!
Original price was: $61.56.Current price is: $52.53.

The Glasfloss MERV 10 Z-Line 19 7/8×21 1/2×1 air filters excel at removing allergens and dust from the air, making your home’s air cleaner. We designed the sturdy frame using heavy-duty, moisture-resistant materials, including recycled content, to make it easy to install and remove from your HVAC system. The synthetic fibers in the filter media [...]

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Sale!
Original price was: $92.34.Current price is: $72.13.

The Glasfloss MERV 10 Z-Line 19 7/8×21 1/2×1 air filters excel at removing allergens and dust from the air, making your home’s air cleaner. We designed the sturdy frame using heavy-duty, moisture-resistant materials, including recycled content, to make it easy to install and remove from your HVAC system. The synthetic fibers in the filter media [...]

Ships in 1 Business Day

$109.55

Actual Size: 19-7/8 x 21-1/2 x 5/8. Glasfloss GDS Series air filters have a heavy-duty craft board frame with fiberglass media. The double strut design supports the media providing 10% greater open area. Change every 30 days for best results.

Ships in 1 Business Day

Sale!
Original price was: $184.68.Current price is: $121.49.

The Glasfloss MERV 10 Z-Line 19 7/8×21 1/2×1 air filters excel at removing allergens and dust from the air, making your home’s air cleaner. We designed the sturdy frame using heavy-duty, moisture-resistant materials, including recycled content, to make it easy to install and remove from your HVAC system. The synthetic fibers in the filter media [...]

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$181.01

Glasfloss Z-Line MR-11 19-7/8 x 21-1/2 x 1 MERV 11 furnace filters are an inexpensive upgrade from standard pleated air filters and excel where similar HVAC filters (Heating, Ventilation & Air Conditioning) fall short. These MERV 11 air filters also offer an eco-friendly design and enhanced particle filtration. The air filter frame is constructed of [...]

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