16.375x21.5x1 Air Filter

Enhance your indoor air quality with our efficient and reliable 16.375x21.5x1 air filters

Product List

MERV 11 Pleated Air Filters 4-Pack, 16.38x21.5 Inches

MERV 11 Air Filters 4-Pack

Filterbuy

Product Review Score

4.72 out of 5 stars

135 reviews

€55.20

Filter King MERV 8 Carbon Air Filters 4-Pack

MERV 8 Carbon Filters Pack

Filter King

Product Review Score

4.29 out of 5 stars

118 reviews

€55.32

16.5x21.5x1 MERV 11 Allergen Defense Filters (3-Pack)

MERV 11 Allergen Filters (3-Pack)

Filterbuy

Product Review Score

4.62 out of 5 stars

202 reviews

€33.18

AIRx MERV 11 Pleated HVAC Air Filters 4-Pack

MERV 11 Pleated Air Filters 4-Pack

Airx Filters

Product Review Score

4.88 out of 5 stars

131 reviews

€43.07

AIRx MERV 8 Pleated HVAC Air Filters 4-Pack

MERV 8 Pleated Air Filters 4-Pack

Airx Filters

Product Review Score

4.1 out of 5 stars

225 reviews

€48.26

Pamlico MERV 8 Pleated Air Filters - Case of 12

Pamlico MERV 8 Air Filters

Pamlico Air

Product Review Score

4.7 out of 5 stars

53 reviews

€67.25

Aerostar MERV 8 Carrier Replacement Filters, Box of 12

Aerostar MERV 8 Filters, 12-Pack

Aerostar

Product Review Score

4.88 out of 5 stars

227 reviews

€93.67

Washable Electrostatic Filter for Home Furnaces

Reusable Electrostatic Furnace Filter

Product Review Score

4.38 out of 5 stars

75 reviews

GDS Series Fiberglass Air Filters, Box of 4

GDS Fiberglass Air Filters - 4 Pack

Glasfloss

Product Review Score

4.84 out of 5 stars

231 reviews

€42.18

Glasfloss MERV 10 Pleated Air Filter (Box of 6)

Glasfloss MERV 10 Filters 6-Pack

Glasfloss

Product Review Score

4.97 out of 5 stars

187 reviews

€50.90

MERV 13 Pleated Air Filter 4-Pack, 16x21

MERV 13 Air Filter Pack

Product Review Score

4.51 out of 5 stars

54 reviews

€34.05 €32.01

16x21.5x1 Air Filter, Merv 8, 2 Pack

16x21.5x1 MERV 8 Filters

Simply

Product Review Score

4.83 out of 5 stars

69 reviews

€27.24