<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>Koby Air Filters: Noise Muffler Air Purifiers</title> <meta name="decription" content="Filtration products for compressed air, exhaust air, intake air and vacuum air. Custom air filters designed to your sepcifications."> <meta name="keywords" content="air filters, compressed air, exhaust air, intake air, vacuum air, activated carbon, purifiers, purification, activated carbon, molecular sieve, impregnated carbon, silica gel, soda lime, catalysts, disposable air purifiers, filter purifiers, noise mufflers, vaccum pump in-line purifiers"></head> </head> <body bgcolor="#ffffff" link="#CC0000" vlink="#003366"> <p><font face="Arial, Helvetica, sans-serif" size="6"><b><font size="5" color="#003366"> </font></b></font> </p> <table width="550" border="0" cellspacing="0" cellpadding="0"> <tr valign="top"> <td> <blockquote> <p align="left"><b><font face="Arial, Helvetica, sans-serif" size="5" color="#CC0000"><img src="logo.gif" width="150" height="90" align="right"><br> Noise Muffler Air Purifiers</font></b> <p align="left">  <p align="left"><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b>FEATURES</b></font> <p><font face="Arial, Helvetica, sans-serif" size="1"> </font><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"> Reduces Excessive Noise Levels for Employee Safety<br>   Purifies Exhaust and Intake Air<br>   Prevents Pollution of Work Environments<br>  </font> <font face="Arial, Helvetica, sans-serif" size="2" color="#003366"> Helps Meet Important Safety Standards</font><br> <font face="Arial, Helvetica, sans-serif" size="2" color="#003366">  </font> <font face="Arial, Helvetica, sans-serif" size="2" color="#003366"> Completely Disposable<br>  </font> <font face="Arial, Helvetica, sans-serif" size="2" color="#003366"> Made with Adsorbent Activated Carbon</font><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"></font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b>APPLICATIONS</b></font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366">Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air. Highly recommended for installation on vacuum pumps, small compressors, air motors, air stirrers, air mixers, air cylinders, beverage dispensing air pumps and similar equipment.<br> </font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><a href="contam2.htm">Click here for a general list of contaminants removed by this filter.</a></font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b>INSTALLATION AND REPLACEMENT</b></font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366">Disposable Noise Muffler Air Purifiers are supplied with standard male NPT fittings for easy installation to air operated equipment or system piping. Simply screw unit into air intake, or exhaust port, and replace according to manufacturer's recommended replacement, or when a noticeable odor is detected on purifier discharge. When used only as a muffler, replace every six months from date of installation, or when a significant drop in motor rpm or air flow is noticed.</font></p> <p align="center"> </p> <table width="80%" border="0" cellspacing="0" cellpadding="0" align="center"> <tr> <td rowspan="2" bgcolor="#003366" width="23%"> <div align="center"></div> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">Decibel Levels </font></div> </td> <td rowspan="2" bgcolor="#003366" width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">OSHA<br> Max. Allowed Exposure Time Per Day<br> (in hours)</font></div> <div align="center"></div> </td> <td colspan="4" bgcolor="#003366"> <div align="center"></div> <div align="center"></div> <div align="center"></div> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">Decibel Level with Koby Mufflers*</font></div> </td> </tr> <tr> <td bgcolor="#003366" width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">M-1-N</font></div> </td> <td bgcolor="#003366" width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">M-2-N</font></div> </td> <td bgcolor="#003366" width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">DF-0</font></div> </td> <td bgcolor="#003366" width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">KF-2</font></div> </td> </tr> <tr> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">120</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">Not safe anytime</font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">80</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">79</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">77</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">80</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">115</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">1/4 hour </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">78</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">76</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">73</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">77</font></div> </td> </tr> <tr> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">110</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">1/2 hour </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">75</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">72</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">70</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">74</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">105</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">1 hour </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">73</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">69</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">67</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">70</font></div> </td> </tr> <tr> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">100</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">2 hours </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">70</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">66</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">64</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">67</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">95</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">4 hours </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">67</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">63</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">60</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">64</font></div> </td> </tr> <tr> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">90</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">8 hours </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">63</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">59</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">57</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">60</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td width="23%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">80 and below</font></div> </td> <td width="34%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">Unlimited Exposure </font></div> </td> <td width="12%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">60</font></div> </td> <td width="11%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">56</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">54</font></div> </td> <td width="10%"> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">57</font></div> </td> </tr> </table> <p align="center"> </p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b>SPECIFICATIONS</b></font></p> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366">Click on Model number for complete specifications.</font></p> <table width="80%" border="0" cellspacing="0" cellpadding="0" align="center"> <tr bgcolor="#003366"> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">Filter Model </font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">Maximum Oil Adsorption Capacity (ozs)</font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">Miximum Air Flow (SCFM)</font></div> </td> </tr> <tr> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000"><a href="http://www.thomasregister.com/smartcat.cgi?type=detail&az=36405058&ptno=M-1-N">M-1-N</a></font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">.5</font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">25</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000"><a href="http://www.thomasregister.com/smartcat.cgi?type=detail&az=36405058&ptno=M-2-N">M-2-N</a></font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">.2</font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">15</font></div> </td> </tr> <tr> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000"><a href="http://www.thomasregister.com/smartcat.cgi?type=detail&az=36405058&ptno=KF-2">KF-2</a></font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">1.5</font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">35</font></div> </td> </tr> <tr bgcolor="#CCCCCC"> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000"><a href="http://www.thomasregister.com/smartcat.cgi?type=detail&az=36405058&ptno=DF-0">DF-0</a></font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">1.0</font></div> </td> <td> <div align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">50</font></div> </td> </tr> </table> <p> </p> <p align="left"><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"></font> </blockquote> <p align="left">  </td> </tr> <tr valign="top"> <td> <blockquote> <p><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b><br> </b></font></p> </blockquote> <p align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#003366"><b><i><font color="#CC0000" size="3">Serving Industry for Over 50 Years</font></i></b></font></p> <hr> <p align="center"><font face="Arial, Helvetica, sans-serif" size="2" color="#CC0000">Phone: (508) 481-8348  Fax: (508) 481-1136  Email: <a href="mailto:service@kobyfilters.com">service@kobyfilters.com</a></font></p> </td> </tr> </table> <p><a href="sitemap.htm">Site Map</a></p> <p><a href="index.html" target="_top">Home</a></p> </body> </html>