Rigid Box Air Filters
Pocket Filter. Merv 13. 80-85% Efficiency. Fiberglass Media. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.40 w.g. Initial Resistance. Color Pink. Maximum Temperature 190degree F. Mfg #HD512451
- Merv 13
- 80-85% Efficiency
- Fiberglass Media
- Maximum Air Flow 2000 cfm
Pocket Filter. Merv 13. 80-85% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.60 w.g. Initial Resistance. Color Pink. Maximum Temperature 180?F. Mfg #HD518328
- Merv 13
- 80-85% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm
Pocket Filter. Merv 14. 90-95% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.30 w.g. Initial Resistance. Color Yellow. Maximum Temperature 150degree F. Mfg #HD518279
- Merv 14
- 90-95% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm
Rigid Cell Air Filter. Merv 11. 65% Efficiency. Synthetic Media. Single Header. 0.2 w.g. Initial Resistance. High Velocity 500 fpm. Mfg #HD516451
- Merv 11
- 65% Efficiency
- Synthetic Media
- Single Header
Pocket Air Filter. Merv 14. 90-95% Efficiency. Synthetic Media. Maximum Air Flow 2000 CFM. Maximum Velocity 500 FPM. Initial Resistance 0.30 W.G. Maximum Temperature 150 Degrees Fahrenheit. Mfg #HD518270
- Merv 14
- 90-95% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 CFM
Rigid Cell Air Filter. Merv 11. 65% Efficiency. Fiberglass Media. Single Header. 0.42 w.g. Initial Resistance. High Velocity 500 fpm. Mfg #HD516419
- Merv 11
- 65% Efficiency
- Fiberglass Media
- Single Header
Pocket Air Filter. Merv 13. 80-85% Efficiency. Synthetic Media. Maximum Air Flow 2000 Cfm. Maximum Velocity 500 Fpm. Initial Resistance 0.40 W.g. Maximum Temperature 180 Degrees Fahrenheit. Mfg #HD518311
- Maximum Velocity 500 Fpm
- 80-85% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 Cfm
Pocket Air Filter. Merv 13. 80-85% Efficiency. Synthetic Media. Maximum Air Flow 2000 CFM. Maximum Velocity 500 FPM. Initial Resistance 0.37 W.G. Maximum Temperature 180 Degrees Fahrenheit. Mfg #HD518342
- Merv 13
- 80-85% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 CFM
Pocket Filter. Merv 8. 40-45% Efficiency. Fiberglass Media. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.40 w.g. Initial Resistance. Color Tan. Maximum Temperature 190?F. Mfg #HD510210
- Maximum Velocity 500 fpm
- 40-45% Efficiency
- Fiberglass Media
- Maximum Air Flow 2000 cfm
Pocket Filter. Merv 13. 80-85% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.40 w.g. Initial Resistance. Color Pink. Maximum Temperature 180degree F. Mfg #HD518319
- Merv 13
- 80-85% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm
Rigid Cell Air Filter. Merv 13. 85% Efficiency. Synthetic Media. Box Style. 1.04 W.g. Initial Resistance. High Velocity 500 Fpm. Mfg #HD514925
- Merv 13
- 85% Efficiency
- Synthetic Media
- Box Style
Rigid Cell Air Filter. Merv 14. 95% Efficiency. Synthetic Media. Box Style. 0.47 w.g. Initial Resistance. High Velocity 500 fpm. Mfg #HD514921
- Box Style
- 95% Efficiency
- Synthetic Media
- High Velocity 500 fpm
Pocket Filter. Merv 13. 80-85% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.37 w.g. Initial Resistance. Color Pink. Maximum Temperature 180?F. Mfg #HD518344
- Merv 13
- 80-85% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm
Rigid Cell Air Filter. Merv 9. 45% Efficiency. Fiberglass Media. Single Header. 0.29 W.g. Initial Resistance. High Velocity 500 Fpm. Mfg #HD516425
- Merv 9
- 45% Efficiency
- Fiberglass Media
- Single Header
Pocket Air Filter. Merv 14. 90-95% Efficiency. Synthetic Media. Maximum Air Flow 2000 CFM. Maximum Velocity 500 FPM. Initial Resistance 0.30 W.G. Maximum Temperature 150 Degrees Fahrenheit. Mfg #HD518269
- Merv 14
- 90-95% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 CFM
Pocket Air Filter. Merv 14. 90-95% Efficiency. Synthetic Media. Maximum Air Flow 2000 CFM. Maximum Velocity 500 FPM. Initial Resistance 0.30 W.G. Maximum Temperature 150 Degrees Fahrenheit. Mfg #HD518287
- Merv 14
- 90-95% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 CFM
Pocket Air Filter. Merv 13. 80-85% Efficiency. Synthetic Media. Maximum Air Flow 2000 CFM. Maximum Velocity 500 FPM. Initial Resistance 0.40 W.G. Maximum Temperature 180 Degrees Fahrenheit. Mfg #HD519342
- Merv 13
- 80-85% Efficiency
- Synthetic Media
- Maximum Air Flow 2000 CFM
Pocket Filter. Merv 8. 40-45% Efficiency. Fiberglass Media. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.40 w.g. Initial Resistance. Color Tan. Maximum Temperature 190?F. Mfg #HD516751
- Merv 8
- 40-45% Efficiency
- Fiberglass Media
- Maximum Air Flow 2000 cfm
Pocket Filter. Merv 13. 80-85% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.40 w.g. Initial Resistance. Color Pink. Maximum Temperature 180degree F. Mfg #HD518316
- Merv 13
- 80-85% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm
Rigid Cell Air Filter. Merv 14. 95% Efficiency. Fiberglass Media. Box Style. 0.56 W.g. Initial Resistance. High Velocity 500 Fpm. Mfg #HD514946
- Merv 14
- 95% Efficiency
- Fiberglass Media
- Box Style
Rigid Cell Air Filter. Merv 11. 65% Efficiency. Synthetic Media. Single Header. 0.2 w.g. Initial Resistance. High Velocity 500 fpm. Mfg #HD516448
- Single Header
- 65% Efficiency
- Synthetic Media
- High Velocity 500 fpm
Rigid Cell Air Filter. Merv 13. 85% Efficiency. Fiberglass Media. Single Header. 0.5 w.g. Initial Resistance. High Velocity 500 fpm. Mfg #HD516411
- 0.5 w.g. Initial Resistance
- 85% Efficiency
- Fiberglass Media
- Single Header
Rigid Cell Air Filter. Merv 14. 95% Efficiency. Fiberglass Media. Box Style. 0.68 W.g. Initial Resistance. High Velocity 500 Fpm. Mfg #HD514953
- Merv 14
- 95% Efficiency
- Fiberglass Media
- Box Style
Pocket Filter. Merv 13. 80-85% Efficiency. Synthetic Fiber. Maximum Air Flow 2000 cfm. Maximum Velocity 500 fpm. 0.44 w.g. Initial Resistance. Color Pink. Maximum Temperature 180?F. Mfg #HD518317
- Merv 13
- 80-85% Efficiency
- Synthetic Fiber
- Maximum Air Flow 2000 cfm