Manufactur of extream quality air cleaners & filters for OEM's like Dust Free & Goodman/Daikin.  Also distribute for secondary retail customers that have had Zephyr of any of our private label filters previously installed by RNC or OAR contractors.  Distribute through traditional methods and top line distributors.  Our filters are top hat type with secure fitting customized gaskets to insure no air by-pass or rattling.  Expanded media filter surfaces with additional pleats to expand our air cleaners and filters by up to 20% of competitive set.  Our filters are 6 month filters as we do no 1" filters.  Our M-13 filters 3" have a lower pressure drop than a 1" M-8.