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12x30x1 Air Filters

$46.37

Actual Size: 11-5/8 x 29-5/8 x 3/4. 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

$52.98

Actual Size: 11-5/8 x 29-5/8 x 3/4. 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: $124.56.Current price is: $106.71.

Actual Size: 11-5/8 x 29-1/2 x 7/8. Glasfloss ZL Series MERV 10 air filters are constructed with a sturdy, moisture resistant frame and synthetic media that will not support microbial growth. Change every 30-90 days for best filtration results.

Ships in 5-10 Business Days

Sale!
Original price was: $132.10.Current price is: $128.33.

Actual Size: 11-5/8 x 29-1/2 x 7/8. Glasfloss ZL Series MERV 11 air filters are constructed with a sturdy, moisture resistant frame and synthetic media that will not support microbial growth. Change every 30-90 days for best filtration results.

Ships in 5-10 Business Days

$259.79

Glasfloss Z-Line MR-13 12x30x1 MERV 13 furnace filters are the ultimate upgrade from standard pleated air filters and excel where similar HVAC filters (Heating, Ventilation & Air Conditioning) fall short. These MERV 13 air filters also offer an eco-friendly design and excellent particle filtration including many viruses and allergens that aggravate allergy sufferers. The air [...]

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$378.35

Cooking odors, odors from smoking and many other activities create offensive odors and are a problem in many homes. The 12x30x1 Glasfloss Z-Line Carbotron furnace filters are the answer to these along with many other odor issues associated with IAQ (Indoor Air Quality). Carbotron furnace filters incorporate activated carbon in the air filter media to [...]

Ships in 5-10 Business Days