HEPA Filter (18" x 24" x 6") - 862323 Actual Filter image may vary - Size & Spec Remain the Same as Described. 

Merv 11 Cube Filter (18" x 24") - 862200 Used in PDC2400, PDC4000 & PDU6.5 *Photo will vary. Only buy as a replacement for models listed above. Do not depend on image for purchasing. 

Reusable Bulk Collection Bag - 862328 Used in PDC2400, PDC4000 & PDU6.5 *Photo will vary. Only buy as a replacement for models listed above. Do not depend on image for purchasing. 

Nikro 36" Inflatable Zone Bag - 860259 Use these zone bags to block sections of ducting to make big jobs more manageable. These bags feature a thick inner bladder covered with nylon. #860259 - 36" Diameter Zone Bag  

Nikro 26" Inflatable Zone Bag - 860258 Use these zone bags to block sections of ducting to make big jobs more manageable. These bags feature a thick inner bladder covered with nylon. #860258 - 26" Diameter Zone Bag  

Nikro 18" Inflatable Zone Bag - 860257 Use these zone bags to block sections of ducting to make big jobs more manageable. These bags feature a thick inner bladder covered with nylon. #860257 - 18" Diameter Zone Bag

Nikro  "Y" adaptor for vacuum and brushing tool feed - 861281 Vacuum while brushing!  

Air Control Valve With Couplers - 860497 Air Control Valve With Couplers Connects to air line supply Designed for intermittent airflow. Used to attach rods and airlines. Male Side - 1/4 NPT Airline Fitting  Female Side - 1/8" NPT Airline Fitting

Ball Valve with Couplers - 861600 Ball Valve w/Couplers Connects to air line supply Used to attach rods and airlines. Designed for continuous air flow Male Side - 1/4 NPT Airline Fitting  Female Side - 1/8" NPT Airline Fitting