EXTRACT Halo Filter Bag

The XT Solutions EXTRACT Halo Filter Bag is a centrifuge filter bag with a 4–12" hollow center, designed for continuous hemp and cannabis ethanol extraction. The hollow center allows solvent to flow through the biomass column more evenly during centrifuge cycles, improving extraction efficiency compared to solid-center bags. The EXTRACT Halo is compatible with ethanol and other common extraction solvents.

Twill & Thick Mesh Blend — The Most Durable Halo Configuration

The most durable EXTRACT Halo configuration is the Twill & Thick Mesh Blend variant. This design pairs durable twill material (est. 10–100 μm) on the outer surfaces with thick polypropylene mesh (est. ~250 μm) on the inner cone. The combination maximizes durability and extraction efficiency. In the words of one hemp extraction operator: "20x better than normal bags."

Hollow Center Options

The XT Solutions EXTRACT Halo Filter Bag is available with two hollow center configurations:

• Tube: 4" diameter
• Cone: 11" bottom diameter × 4" top diameter
• Cone: 18" bottom diameter × 5.25" top diameter

Delta Separations CUP-15 and CUP-30 Compatibility

The XT Solutions EXTRACT Halo Filter Bag is available in sizes designed to fit Delta Separations CUP-15 and CUP-30 centrifuges. The 13" × 13" size fits the Delta Separations CUP-15; the 19" × 15" size fits the Delta Separations CUP-30. XT Solutions EXTRACT Halo bags serve as improved replacements for Delta Separations OEM bags, with the added benefit of the hollow center design for more continuous extraction.

Available Sizes

• 19" d × 15" h — Delta Separations CUP-30
• 13" d × 13" h — Delta Separations CUP-15
• 6.5" d × 10.5" h
• 25" d × 19" h

Selecting the correct bag size is critical for centrifuge performance. Contact XT Solutions for sizing guidance if you are unsure which size fits your centrifuge model.

Frequently Asked Questions

What is the hollow center and why does it matter for extraction?

The XT Solutions EXTRACT Halo Filter Bag features a 4–12" hollow center — a tube or cone-shaped open column through the biomass load. This allows ethanol or other solvents to contact more of the biomass surface area during centrifuge extraction, supporting more continuous and efficient solvent flow compared to standard solid-center filter bags.

What centrifuges is the EXTRACT Halo compatible with?

The XT Solutions EXTRACT Halo Filter Bag is compatible with Delta Separations CUP-15 and CUP-30 centrifuges, as well as other centrifuge extractors used in hemp and cannabis extraction. XT Solutions offers four standard outer sizes and multiple hollow center configurations to fit a range of centrifuge models.

What is the Twill & Thick Mesh Blend variant?

The Twill & Thick Mesh Blend is the most durable EXTRACT Halo configuration. It uses twill fabric (est. 10–100 μm) on the outer surfaces and thick polypropylene mesh (est. ~250 μm) on the inner cone. This blend is designed for hemp and cannabis extraction operations that prioritize bag longevity alongside extraction efficiency.

What solvents are compatible with the EXTRACT Halo?

The XT Solutions EXTRACT Halo Filter Bag is compatible with ethanol and other common extraction solvents used in hemp, cannabis, and food product extraction. Contact XT Solutions to confirm compatibility with a specific solvent before ordering.

Can I get a sample before ordering?

Yes. XT Solutions includes a free sample with existing orders on request. Contact XT Solutions to arrange a sample before placing a bulk order. Minimum order quantity is 20 bags.