Search Results for 'what is an mpr rating'

• 

  16x25x4 AIRx ALLERGY Air Filter - MERV 11

  $24.49 / Filter

  

  110 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (79)

  4 stars

  (14)

  3 stars

  (9)

  2 stars

  (4)

  1 star

  (4)

  in stock
• 

  13x21.5x1 AIRx DUST Air Filter, 6-Pack

  $11.49 / Filter

  

  56 review(s)

  ◆

   

  Average rating 4.9/5

  5 stars

  (51)

  4 stars

  (5)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x4 AIRx ALLERGY Air Filter - MERV 11 2-Pack

  $25.49 / Filter

  

  34 review(s)

  ◆

   

  Average rating 4.3/5

  5 stars

  (24)

  4 stars

  (2)

  3 stars

  (4)

  2 stars

  (3)

  1 star

  (1)

  in stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Candle - W9123053, 2-Pack

  $42.95 / Filter

  

  2 review(s)

  ◆

   

  Average rating 4.5/5

  5 stars

  (1)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  20x25x4 AIRx HEALTH Air Filter - MERV 13

  $37.49 / Filter

  

  49 review(s)

  ◆

   

  Average rating 4.7/5

  5 stars

  (41)

  4 stars

  (4)

  3 stars

  (1)

  2 stars

  (3)

  1 star

  (0)

  in stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Cartridge - W9223021

  $44.95 / Filter

  In Stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Cartridge - W9223021, 2-Pack

  $42.95 / Filter

  In Stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Candle - W9123053, 3-Pack

  $41.95 / Filter

  In Stock
• 

  10x15x1 AIRx DUST Air Filter - MERV 8

  $16.49 / Filter

  1 Week to Ship
• 

  Doulton M15 Ultracarb SI Water Filter Cartridge - W9223026

  $52.95 / Filter

  In Stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Cartridge - W9223021, 4-Pack

  $39.95 / Filter

  In Stock
• 

  Doulton 10" Ceramic Ultracarb Water Filter Cartridge - W9223021, 3-Pack

  $40.95 / Filter

  In Stock