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KOCH

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HEPA Filters
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1698 items

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  1. P10S1-800-899/2 Koch Single Filter 2 P10S1-800-899/2 Koch Single Filter 2
    P10S1-800-899/2 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $19.20 List Price $25.74 List Price $25.74
  2. P10S1-800-999-2 Koch Double Filter 1 P10S1-800-999-2 Koch Double Filter 1
    P10S1-800-999-2 Koch Double Filter 1" Standard Capacity MERV 10 24.625"x40"
    Web Price $37.17 List Price $49.81 List Price $49.81
  3. P10S1-900-999 Koch Single Filter 1 P10S1-900-999 Koch Single Filter 1
    P10S1-900-999 Koch Single Filter 1" Standard Capacity MERV 10 24.625"x40"
    Web Price $19.38 List Price $25.97 List Price $25.97
  4. P10S1-900-999/2 Koch Single Filter 2 P10S1-900-999/2 Koch Single Filter 2
    P10S1-900-999/2 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $19.38 List Price $25.97 List Price $25.97
  5. P10S2-000-099 Koch Single Filter 2 P10S2-000-099 Koch Single Filter 2
    P10S2-000-099 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $10.35 List Price $13.89 List Price $13.89
  6. P10S2-100-199 Koch Single Filter 2 P10S2-100-199 Koch Single Filter 2
    P10S2-100-199 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $12.32 List Price $16.51 List Price $16.51
  7. P10S2-100-399-2 Koch Double Filter 2 P10S2-100-399-2 Koch Double Filter 2
    P10S2-100-399-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $31.65 List Price $42.41 List Price $42.41
  8. P10S2-1000-1199-2 Koch Double Filter 2 P10S2-1000-1199-2 Koch Double Filter 2
    P10S2-1000-1199-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $47.75 List Price $64.00 List Price $64.00
  9. P10S2-1200-1399-2 Koch Double Filter 2 P10S2-1200-1399-2 Koch Double Filter 2
    P10S2-1200-1399-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $50.48 List Price $67.66 List Price $67.66
  10. P10S2-1400-1599-2 Koch Double Filter 2 P10S2-1400-1599-2 Koch Double Filter 2
    P10S2-1400-1599-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $51.63 List Price $69.19 List Price $69.19
  11. P10S2-1600-1799-2 Koch Double Filter 2 P10S2-1600-1799-2 Koch Double Filter 2
    P10S2-1600-1799-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $52.80 List Price $70.75 List Price $70.75
  12. P10S2-1800-1999-2 Koch Double Filter 2 P10S2-1800-1999-2 Koch Double Filter 2
    P10S2-1800-1999-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $53.98 List Price $72.35 List Price $72.35
  13. P10S2-200-299 Koch Single Filter 2 P10S2-200-299 Koch Single Filter 2
    P10S2-200-299 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $13.17 List Price $17.64 List Price $17.64
  14. P10S2-300-399 Koch Single Filter 2 P10S2-300-399 Koch Single Filter 2
    P10S2-300-399 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $17.02 List Price $22.80 List Price $22.80
  15. P10S2-400-499 Koch Single Filter 2 P10S2-400-499 Koch Single Filter 2
    P10S2-400-499 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $18.37 List Price $24.60 List Price $24.60
  16. P10S2-400-599-2 Koch Double Filter 2 P10S2-400-599-2 Koch Double Filter 2
    P10S2-400-599-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $33.17 List Price $44.43 List Price $44.43
  17. P10S2-500-599 Koch Single Filter 2 P10S2-500-599 Koch Single Filter 2
    P10S2-500-599 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $20.03 List Price $26.85 List Price $26.85
  18. P10S2-600-699 Koch Single Filter 2 P10S2-600-699 Koch Single Filter 2
    P10S2-600-699 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $22.12 List Price $29.63 List Price $29.63
  19. P10S2-600-799-2 Koch Double Filter 2 P10S2-600-799-2 Koch Double Filter 2
    P10S2-600-799-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $35.98 List Price $48.23 List Price $48.23
  20. P10S2-700-799 Koch Single Filter 2 P10S2-700-799 Koch Single Filter 2
    P10S2-700-799 Koch Single Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $23.80 List Price $31.91 List Price $31.91
  21. P10S2-800-999-2 Koch Double Filter 2 P10S2-800-999-2 Koch Double Filter 2
    P10S2-800-999-2 Koch Double Filter 2" Standard Capacity MERV 10 24.625"x40"
    Web Price $44.60 List Price $59.77 List Price $59.77
  22. P10S4-000-099 Koch Single Filter 4 P10S4-000-099 Koch Single Filter 4
    P10S4-000-099 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $17.53 List Price $23.48 List Price $23.48
  23. P10S4-100-199 Koch Single Filter 4 P10S4-100-199 Koch Single Filter 4
    P10S4-100-199 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $17.77 List Price $23.81 List Price $23.81
  24. P10S4-100-399-2 Koch Double Filter 4 P10S4-100-399-2 Koch Double Filter 4
    P10S4-100-399-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $39.70 List Price $53.20 List Price $53.20
  25. P10S4-1000-1199-2 Koch Double Filter 4 P10S4-1000-1199-2 Koch Double Filter 4
    P10S4-1000-1199-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $67.42 List Price $90.33 List Price $90.33
  26. P10S4-1200-1399-2 Koch Double Filter 4 P10S4-1200-1399-2 Koch Double Filter 4
    P10S4-1200-1399-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $73.63 List Price $98.69 List Price $98.69
  27. P10S4-1400-1599-2 Koch Double Filter 4 P10S4-1400-1599-2 Koch Double Filter 4
    P10S4-1400-1599-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $74.97 List Price $100.47 List Price $100.47
  28. P10S4-200-299 Koch Single Filter 4 P10S4-200-299 Koch Single Filter 4
    P10S4-200-299 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $19.63 List Price $26.31 List Price $26.31
  29. P10S4-300-399 Koch Single Filter 4 P10S4-300-399 Koch Single Filter 4
    P10S4-300-399 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $24.07 List Price $32.24 List Price $32.24
  30. P10S4-400-499 Koch Single Filter 4 P10S4-400-499 Koch Single Filter 4
    P10S4-400-499 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $26.28 List Price $35.22 List Price $35.22
  31. P10S4-400-599-2 Koch Double Filter 4 P10S4-400-599-2 Koch Double Filter 4
    P10S4-400-599-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $43.28 List Price $58.01 List Price $58.01
  32. P10S4-500-599 Koch Single Filter 4 P10S4-500-599 Koch Single Filter 4
    P10S4-500-599 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $30.07 List Price $40.30 List Price $40.30
  33. P10S4-600-699 Koch Single Filter 4 P10S4-600-699 Koch Single Filter 4
    P10S4-600-699 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $33.23 List Price $44.54 List Price $44.54
  34. P10S4-600-799-2 Koch Double Filter 4 P10S4-600-799-2 Koch Double Filter 4
    P10S4-600-799-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $60.12 List Price $80.55 List Price $80.55
  35. P10S4-700-799 Koch Single Filter 4 P10S4-700-799 Koch Single Filter 4
    P10S4-700-799 Koch Single Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $37.32 List Price $50.01 List Price $50.01
  36. P10S4-800-999-2 Koch Double Filter 4 P10S4-800-999-2 Koch Double Filter 4
    P10S4-800-999-2 Koch Double Filter 4" Standard Capacity MERV 10 24.625"x29.75"
    Web Price $63.58 List Price $85.21 List Price $85.21
  37. P1H04-000-099 Koch 1/2 P1H04-000-099 Koch 1/2
    P1H04-000-099 Koch 1/2" Multi-Pleat XL11-HC Single Filter 24.625" x 35.75"
    Web Price $12.83 List Price $14.38 List Price $14.38
  38. P1H04-100-199 Koch 1/2 P1H04-100-199 Koch 1/2
    P1H04-100-199 Koch 1/2" Multi-Pleat XL11-HC Single Filter 24.625" x 35.75"
    Web Price $14.25 List Price $15.97 List Price $15.97
  39. P1H04-100-399-2 Koch 1/2 P1H04-100-399-2 Koch 1/2
    P1H04-100-399-2 Koch 1/2" Multi-Pleat XL11-HC Double Filter 24.625" x 71.5
    Web Price $33.37 List Price $37.40 List Price $37.40
  40. P1H04-1000-1199-2 Koch 1/2 P1H04-1000-1199-2 Koch 1/2
    P1H04-1000-1199-2 Koch 1/2" Multi-Pleat XL11-HC Double Filter 24.625" x 71.5
    Web Price $50.65 List Price $56.80 List Price $56.80
  41. P1H04-1200-1399-2 Koch 1/2 P1H04-1200-1399-2 Koch 1/2
    P1H04-1200-1399-2 Koch 1/2" Multi-Pleat XL11-HC Double Filter 24.625" x 71.5
    Web Price $52.42 List Price $58.77 List Price $58.77
  42. P1H04-1400-1599-2 Koch 1/2 P1H04-1400-1599-2 Koch 1/2
    P1H04-1400-1599-2 Koch 1/2" Multi-Pleat XL11-HC Double Filter 24.625" x 71.5
    Web Price $53.57 List Price $60.07 List Price $60.07
  43. P1H04-1600-1799-2 Koch 1/2 P1H04-1600-1799-2 Koch 1/2
    P1H04-1600-1799-2 Koch 1/2" Multi-Pleat XL11-HC Double Filter 24.625" x 71.5
    Web Price $54.77 List Price $61.40 List Price $61.40
  44. P1H04-200-299 Koch 1/2 P1H04-200-299 Koch 1/2
    P1H04-200-299 Koch 1/2" Multi-Pleat XL11-HC Single Filter 24.625" x 35.75"
    Web Price $14.75 List Price $16.54 List Price $16.54
  45. P1H04-300-399 Koch 1/2 P1H04-300-399 Koch 1/2
    P1H04-300-399 Koch 1/2" Multi-Pleat XL11-HC Single Filter 24.625" x 35.75"
    Web Price $19.17 List Price $21.49 List Price $21.49
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