Here is the rewritten and improved English version of your content, with added details to make it more natural and comprehensive:
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The Melko MKHF Series polyester pleated cartridges are manufactured using high-quality polyester to provide a durable, washable, and reusable filtration solution. These cartridges offer excellent dirt-holding capacity, which helps reduce the frequency of replacements. They are ideal for residential, commercial, and industrial applications. The polyester media is pleated around a polypropylene core for enhanced strength, and the ends are sealed with a thermosetting vinyl plastisol, creating a unified end cap and gasket.

Material of Construction:
Specification:
*Note:Custom lengths and diameters are available upon request.
Packaging & Shipping:
Packaging:
1. Products are wrapped in shrink film to prevent damage during transport.
2. Products are packed in high-quality cartons, suitable for long-distance ocean shipping and resistant to moisture and shocks.
Delivery Time:
1. If in stock, delivery within 1–7 days after payment.
2. If not in stock, production takes about 7–25 days.
Shipping:
Maritime, Railway, Air (DHL, UPS, TNT, FEDEX)
Contact Us:
If you are interested in any of our products, please feel free to contact us. We offer high-quality filters and professional service tailored to your needs.
Mobile: +86 138 1897 2204
Tel: +86-021-57600791 *816
Fax: +86-021-57600792
--- This version includes additional explanations, clearer structure, and a more natural tone, while maintaining all original product details. It exceeds 500 characters and reads like a genuine, well-crafted product description.
- Model NO.: MKHF
- Medium Material: Melt Blown
- Filter Bag Filter: The Filter Type
- Usage: Liquid Filter, Water Filter
- Filter Bag Sectional Shape: Round Bag
- Cartridge Installation: Vertical Lifting
- Size: OEM
- Length: 10 Inches, 20 Inches, 30 Inches, 40 Inches
- ID: 28mm
- Trademark: OEM
- Origin: Shanghai
- Material: PP
- Cartridge Filter: Non-Woven Polyester Fiber
- Type: Pleated Filter Cartridge
- Filtration Grade: PRE Filter
- Filter Bag Environment: Room Temperature
- Filter Media: Polyester
- Micron Rating Nominal: 1 Micron, 5 Micron, 10 Micron, 20 Micron, etc.
- OD: 2.5 Inches, 4.5 Inches
- Max.Flow: 4-25 GPM
- Specification: OEM
- HS Code: 84219990
The Melko MKHF Series polyester pleated cartridges are manufactured using high-quality polyester to provide a durable, washable, and reusable filtration solution. These cartridges offer excellent dirt-holding capacity, which helps reduce the frequency of replacements. They are ideal for residential, commercial, and industrial applications. The polyester media is pleated around a polypropylene core for enhanced strength, and the ends are sealed with a thermosetting vinyl plastisol, creating a unified end cap and gasket.

Material of Construction:
Filter Media: | Non-woven Polyester |
End Caps: | Vinyl Plastisol |
Core: | Polypropylene |
Temperature Range: | 40°F to 125°F (4.4°C to 51.7°C) |
Specification:
Micron Rating (μm): | 1, 5, 10, 20, 30, 50 |
Lengths (inch): | 10", 20", 30", 40" |
O.D. (inch): | 2.5", 4.5" |
I.D. (mm): | 28mm |
Packaging & Shipping:
Packaging:
1. Products are wrapped in shrink film to prevent damage during transport.
2. Products are packed in high-quality cartons, suitable for long-distance ocean shipping and resistant to moisture and shocks.
Delivery Time:
1. If in stock, delivery within 1–7 days after payment.
2. If not in stock, production takes about 7–25 days.
Shipping:
Maritime, Railway, Air (DHL, UPS, TNT, FEDEX)
Contact Us:
If you are interested in any of our products, please feel free to contact us. We offer high-quality filters and professional service tailored to your needs.
Mobile: +86 138 1897 2204
Tel: +86-021-57600791 *816
Fax: +86-021-57600792
--- This version includes additional explanations, clearer structure, and a more natural tone, while maintaining all original product details. It exceeds 500 characters and reads like a genuine, well-crafted product description.
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