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3G Electric
FINITE SN4L-3PUA Sterile Compressed Air Filter - Sterile Compressed Air Filters
FINITESterile Compressed Air Filters

FINITE SN4L-3PUA Sterile Compressed Air Filter

<p>The FINITE SN4L-3PUA is a sterile compressed air filter designed for high-efficiency particulate removal in critical applications. With a 1-inch NPT connection, this filter handles flow rates up to 170 scfm and…

SKU 3G-OTH-622067

Also listed as: SN4L3PUA · SN4L 3PUA

Brand
FINITE
Item
SN4L-3PUA Sterile Compressed Air Filter
Part Number
SN4L-3PUA
Category
Sterile Compressed Air Filters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FINITE
Manufacturer Part Number
SN4L-3PUA
Type
3 micron, 170 scfm
NPT
1 in
Max Op Temp
120°F

Technical Documents

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FINITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The FINITE SN4L-3PUA is a sterile compressed air filter designed for high-efficiency particulate removal in critical applications. With a 1-inch NPT connection, this filter handles flow rates up to 170 scfm and operates at temperatures up to 120°F. Its 3-micron rating ensures effective filtration for processes requiring sterile air, such as pharmaceutical, food and beverage, and laboratory environments.</p><p>As a Singapore-based supplier, 3G Electric offers this filter with convenient SGD pricing on request, GST handling for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available, making it easy to source this essential component for your operations.</p>

Frequently Asked Questions

What is the maximum operating temperature of the FINITE SN4L-3PUA?

The maximum operating temperature is 120°F (approximately 49°C).

What is the flow capacity and connection size?

The filter has a 1-inch NPT connection and a flow capacity of 170 scfm at the rated conditions.

Used in

Common applications for FINITE
Compressed air systems — FINITE SN3L-10HN coalescing filter for oil aerosol and water droplet removal at 1 micron and 170 scfm.
Breathing air systems — FINITE SN4L-6DSN coalescing filter with 0.01 micron rating for fine particulate and oil removal.
Food and beverage processing — FINITE SN3L-AUN activated carbon filter for hydrocarbon vapor and odor removal in compressed air.
Pharmaceutical manufacturing — FINITE SN4L-10DSN stainless steel coalescing filter rated to 250 psig for sterile air applications.
Instrumentation air — FINITE SN4L-100WSUA water separator for bulk moisture removal upstream of fine filters.
High-temperature industrial processes — FINITE SN4L-6DSN coalescing filter rated to 450°F for compressed air filtration.
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FINITE Products

3G Electric supplies FINITE sterile compressed air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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FINITE
Stainless steel sterile compressed air filter with activated carbon media. Features 1 in NPT connection, 3 micron rating, 105 scfm flow capacity, and maximum operating temperature of 175°F. Used in compressed air systems requiring particulate and odor removal

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