During this time of uncertainty of the COVID-19 epidemic, East Coast Filter, Inc. is maintaining business as usual while following CDC Guidelines to Stay Open to serve our customers as an Essential Business.


Wine and Beer Grade

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Protect your beverage from spoilage. ZTEC WB Cartridge Filters utilize a special Polyethersulfone membrane to provide consistent removal of spoilage organisms and inorganic particulate. The product offers excellent retention efficiency and extended on-stream life making it an ideal filter for the clarification of beer, wine, and bottled water. The PES membrane, available from 0.2 to 1.2 µm pore sizes, is designed to meet and surpass the filtration criteria necessary to maintain product quality and characteristics. Produced in an ISO Class 7 cleanroom, the cartridges are integrity tested during production to assure performance and consistency.



• Manufactured in the ISO Class 7 Cleanroom Environment
• 100% flushed with ultrapure DI water and integrity tested
• Low adsorption of protein, color and flavor components
• Steamable/sanitizable for cleaning and reuse
• High log reduction values for spoilage organisms
• PES membrane provides high capacity containmant loading
• Complete qualification guide available
• Quick wet treatment available

Product Specifications:

Hot DI Water
Filter cartridge will withstand temperatures of 185°F (85°C) for up to 30 consecutive minutes

Cleaning & Sanitization
Compatible with most common chemical cleaning, sanitizing and sterilizing agents and with pH range from 1-14. Consult factory for specific compatibility information.

Cartridges may be steamed or autoclaved for at least 50 thirty minute cycles at 275°F (135°C).

Typical Bacterial Retention Performance

0.20 µm:     LRV for Pseudomon Aeruginosa ≥ 11
0.45 µm:     LRV for Lactobacillus Brevis ≥ 7.6
0.45 µm:     LRV for Oenococcus Oeni ≥ 10.0
0.45 µm:     LRV for S. Cerevisiae ≥ 11
0.65 µm:     LRV for S. Cerevisiae ≥ 8.7
1.2 µm:       LRV for S. Cerevisiae ≥ 8


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