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Big Horn 11766 20 Inch Dia 30 Micron Dust Filter Bag 20 Inch x 32 Inch Long (OB102) Replaces Delta A04526 / A04496 & Jet 708698

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Big Horn
The Big Horn 11766 Dust Filter Bag is engineered to capture airborne dust particles down to 30 microns, making it ideal for maintaining cleaner air in workshops and woodworking environments. Designed to fit dust collectors with a 20-inch diameter upper filter ring or outer collar, this heavy-duty felt bag offers a reliable balance of airflow and filtration. Measuring 29-½ inches wide by 32 inches high, it holds approximately 5.82 cubic feet of dust and debris. The washable felt construction provides extended service life and dependable containment. Ideal for use with most single-stage dust collectors in professional or DIY environments.


Categories: Big Horn, Dust Bags, Dust Collection Accessories, Felt & Cloth Bags, Felt & Cloth Bags, Felt & Cloth Bags
$13.13
Model# 11766
SKU
766565117668


  • Improves air quality by filtering particles down to 30 microns to help maintain a cleaner and safer work environment.
  • Compatible with 20-inch diameter dust collection systems such as: Compatible with Delta (50-760, 50-761), Compatible with Jet (708698, 708639RC, DC-1100VX-CK, DC-1200VX) Compatible with Oasis (DC1500, DC2000, DC3000, DC5000) Compatible with Shop Fox (W1666) (These units use 19" diameter bags. A 20" bag can be adapted) Compatible with Grizzly (G1029Z2, G1030Z2, G0548ZP)
  • (These units use 19.5" diameter bags. A 20" bag can be adapted), Compatible with King Canada (KC-3105C) Compatible with General International (GL 10-005)(These units use 19.5" diameter bags. A 20" bag can be adapted) Compatible with Harbor Freight Central Machinery (97869, 61790, 59726) (These units use 19.5" diameter bags. A 20" bag can be adapted), and other similar single-stage dust collectors
  • Always confirm the lower bag collar diameter is 20 inches before purchase, as some models may vary by production year or version.
  • Reduces system clogging by maintaining optimal airflow and preventing fine dust buildup inside your dust collector.
  • Clamp-on installation provides quick and secure mounting to most dust collector filter ports (clamp sold separately) | Use with Big Horn 11777 20" Band Clamp for a secure fit. Clamp sold separately and recommended for proper installation
  • Thick felt material can be washed / reused, reducing replacement frequency. | Engineered for high-efficiency filtration and rugged durability.
  • Specifications: Filter Rating: 30 Micron | Diameter: 20" | Size: 29-½" Width x 32" Height | Material: Thick Felt (Washable & Reusable) | Efficiency: 99% Dust Filtration | Dust Capacity: Approx. 5.82 cubic feet.
    • Brand Big Horn
    Model# 11766
    CA Prop 65

    California Proposition 65
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