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A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.
Wastewater Treatment Chemistry
Specialty Applications

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With over six generations of expertise, our team thrives on solving challenges. Your success is our success.

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Our mission is to help manufacturers tackle complex surface cleaning, finishing, and wastewater treatment problems.

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Hubbard-Hall OnDemand
24-7 access for current customers. Easy ordering, document download, and shipment history.
Hubbard-Hall Store
A select group of Hubbard-Hall products is also available for purchase through our e-commerce store.

Filter Media
Filter media is the general term that describes the filter components that remove undesirable particulate or organic matter from metal finishing solutions. The type of filter media used depends on the filtration system. When requesting a quote for replacement filter media, please include the following information:
- Type of media – cartridges (string wound, melt blown, pleated, carbon), filter bags, filter papers, etc.
- Dimensions – all available such as hole size, length, diameter, etc.
- Micron rating – Example 1 micron recommended for electroless nickel
- For filter bags with a ring – type of ring material (plastic, galvanized steel, stainless steel)
- For filter bags – single handle, double handle or no handle
- Quantity required
Description
Filter Cartridge Options
- Styles – string wound, melt blown, pleated, carbon containing cartridges
- Diameter – 2.5″ standard, 4.5″ large, custom sizes available
- Material – polypropylene, polyester, cotton, rayon, nylon
- Core Material – polypropylene, tinned steel, 304 stainless steel, 316 stainless steel
- Lengths in Inches – 9.75, 10, 19.5, 20, 29.25, 30, 39, 40, 50, custom lengths available
- Micron – 1, 3, 5, 10, 20, 25, 30, 40, 50, 75, 100, 125, 150, 200, 400
Filter Bag Options
- Material – polypropylene, polyester, nylon
- Micron – 1, 5, 10, 25, 50, 75, 100, 200
- Ring – polypropylene, carbon steel, galvanized steel, stainless steel
- Single and double handles available
- Diameter & Length – standard and custom dimensions available to fill all applications
Filter Paper
- Filter paper to fit Mefiag, Slim-Line and other plate filter systems
- Mefiag Standard Paper Sizes – 8″, 12″, 14″, 19″ & 22″
- Mefiag Standard Paper Micron – 10 & 50
The Right Equipment Starts with the Right Partner
Through partnerships with over 150 established equipment manufacturers, we help customers source the right equipment for their process. These relationships provide access to preferred pricing—often lower than direct purchase—while reducing the complexity of managing multiple suppliers.
Start the conversation and let’s align the right equipment to your operation.
