510(k) K981754

AUTOMATIC VACUUM SWITCH (AVS) MODEL NUMBER AVS 5000 by Porter Instrument Co., Inc. — Product Code CBN

K981754 is an FDA 510(k) premarket notification submitted by Porter Instrument Co., Inc. for the device "AUTOMATIC VACUUM SWITCH (AVS) MODEL NUMBER AVS 5000". The FDA issued a decision of Substantially Equivalent on June 16, 1998. The device falls under product code CBN (Apparatus, Gas-Scavenging), a Class II device regulated under 21 CFR 868.5430. Porter Instrument Co., Inc. has at least 5 other 510(k) clearances on record.