AJR Pleat Pleated Bags

AJR Filtration manufactures durable and high-performing top load and bottom load pleated bags to replace fabric bags and metal bag cages in baghouses and industrial dust collectors. The benefits of AJR-PLEAT pleated bags with spunbond polyester filter media include superior filtration efficiency, improved dust release, reduced pulse pressure requirements, decreased changeout time, and numerous more. AJR currently manufactures six styles of the industry’s most common molded pleated bag ends and one style with metal end caps.

New Stocking Program

NEW!! Stocking Program for Top and Bottom Load Pleated Bags

These styles fit many manufacturers' dust collectors, replacing popular 6” nominal diameter filter bags and metal cages.

Stocked pleated bag products feature:

  • Molded urethane top and bottom caps
  • Spunbond polyester filter media
  • 45 pleats
  • Galvanized core
  • UBL bottom load styles in three finished lengths: 29 inches, 39 inches, and 43 inches
  • MTL top load styles in two finished lengths: 43 inches and 57 inches


Contact our sales department for more information on Ship from Stock pleated bags.


AJR-PLEAT Molded End Pleated Bag Dust Collector Filters

Other Molded End Pleated Bags

Other Molded End Pleated Bags
  • LBB Long boot bottom load for 6-inch nominal diameter baghouses with long venturis
  • MBL Long boot bottom load replacements for 4-1/2 inch diameter filter bags
  • FTL & FTLS Top Load styles for 5-inch nominal tubesheets. FTLS includes reduce top flange diameter for existing baghouses with close bag-to-bag tubesheet hole spacing

Metal End Cap Pleated Bags

Metal End Cap Pleated Bags
  • 2ST Two-stud design for top or bottom load style with retrofit hardware (hardware by others)
Contact Us


Available for immediate shipment – AJR-PLEAT pleated bags in top and bottom load industry-common styles, durably constructed with spun-bond polyester filter media and galvanized expanded metal cores. AJR-PLEAT filters from AJR Filtration ship from stock to fulfill your quick turnaround replacement filter needs with OEM quality. Contact us for more information about AJR’s ship-from-stock options and ask about our 10-day average lead times for most of our top and bottom load pleated bag styles, available with a wide variety of mounting styles, medias, pleat counts and finished lengths.

Contact AJR Filtration Today For Your Filtration Solutions!

Fields marked with an asterisk (*) are required.