Liquid Filtration Consumables – Filter Bags, Cartridges & Filter Housings

Q: How can I request a quote?

Use the request-a-quote form on this site or email info@kosafilter.com with your filtration requirements.

Suzhou Kosa Environmental Protection Co., Ltd. is a high-tech enterprise specializing in R&D, design, manufacture, sales and service of soot filtration and liquid filtration. The main products of Kosa Environmental Protection include high temperature dust bag, cage bone and dust removal equipment; bag filter, filter element, micron liquid filter bag, filter element, industrial filter cloth, filter bag, and also undertake fluid engineering and clean engineering. High-temperature boilers, dust collector equipment and renovation projects. Kosa environmental protection products are widely used in petrochemical, metallurgical, thermal power, pharmaceutical, lubricants, paint, water treatment, food, beverage, industrial dust removal and other fields. KOSA Environmental adheres to the development path of independent innovation, adjusts and optimizes products and industrial structure, and enhances the comprehensive competitiveness of the entire value chain. Welcome all customers to call or visit our factory!

Request a Quote from KOSA

Tell us about your filtration needs — filter housings, filter bags and cartridges for liquid or air filtration. The responsible KOSA specialist will get back to you with a quotation and technical proposal.

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Your inquiry has been sent. The responsible KOSA specialist will contact you.

Please save our email address [email protected] — you can reply to it directly and attach drawings, specifications or RFQ files.

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Frequently Asked Questions

What does KOSA (Kosafilter) manufacture?

KOSA manufactures industrial filtration equipment and 316L stainless steel sanitary components — filter housings, filter elements, sanitary fittings and valves — for water, chemical, food and pharmaceutical process lines.

Which hygienic standards do KOSA products reference?

KOSA designs and builds to hygienic references including 3-A, ASME BPE and FDA 21 CFR material guidance for sanitary applications.

Do you provide replacement filter elements and custom skids?

Yes. KOSA supplies replacement filter elements, spare housings and made-to-specification filtration skids for existing process systems.

Where is KOSA based and do you export?

KOSA is based in Kunshan, Jiangsu, China, and supplies customers worldwide through international distribution and direct sales.

How can I request a quote?

Use the request-a-quote form on this site or email [email protected] with your filtration requirements.

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