Kerger grille blanche 20 x 20 diam.150 + filtre anti vision

Filters out unwanted particles including dust lint, mold particles, pollen, bacteria, and virus carriers while allowing cleaner air to flow through. Designed to perform with high efficiency and minimum pressure drop. Minimum Efficiency Reporting Value (MERV) of 11; generating better filtration and fewer particles and contaminants that pass through the filter.

Bestair 20 in. W x 25 in. L x 5 in. D Pleated Air Filter

20 x 16 Cube Core Eggcrate Return Air Filter Grille for 1 Filter - Aluminum - White [Outer Dimensions: 22.5 x 18.5]

Filtrete 20 X 20 X 4 Allergen Bacteria And Virus Deep Pleat Air Filter 1550 Mpr : Target

Avari Air EG Replacement HEPA Filter

Accord ABRFWH2020 Return Filter Grille with 1/2-Inch Fin Louvered, 20-Inch x 20-Inch(Duct Opening Measurements), White - Heating Vents

Grille blanche sans buse 20 X 20 cm avec précadre et résille antivision - Detandt Simon - FR

Not sure which device or filter to buy? Powerful allergen protection meets a unique active carbon layer to help minimize strong odors of our entire collection with the Allergen Reduction + Odor Reduction Air Filter. The filter captures unwanted allergens and odor. Cleaner air can be yours - even with common household odor culprits living under the same roof.

Filtrete 20x20x1, Allergen Plus Odor Reduction HVAC Furnace Air Filter, 1200 Mpr, 1 Filter

PureAir® 20 x 25 x 1 MERV 11 Premium Allergen Air Filter - 6 Pack White-HVAC2025116

Accord ABRFWH2020 Return Filter Grille with 1/2-Inch Fin Louvered, 20-Inch x 20-Inch(Duct Opening Measurements), White - Heating Vents

The Largest Selection Of Pre-Cut Return Filter Grilles & HVAC Supplies In The USA Ready To Ship! Why Wait To Go Custom, When It's Already Made?

20 X 20 ALUMINUM RETURN FILTER GRILLE FOR 1 FILTER - EASY AIR FLOW - LINEAR BAR GRILLES

Filtrete 20x20x1 Air Filter, MPR 1200 MERV 11, Allergen Plus Odor Reduction, 1 Filter

Beautiful and Sturdy EASY TO USE - Our Easy To Use Filter Grille Latch is Powder-Coated BEFORE Installation - And Requires No Screwdriver To Open

20 X 20 Aluminum Return Filter Grille - Easy Airflow - Linear Bar Grilles [Outer Dimensions: 22.5w X 22.5h]