Compressed Air Systems, Inc.
9303 Stannum Street
Tampa, FL 33619-2658

Toll Free: 855.979.8312
Phone: 813.626.8177
Fax: 813.628.0187
Email: [email protected]
Website: www.compressedairsystems.com
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For most brands of compressed air filters.
Get the incredible performance of nano compressed air filter elements no matter whose filter you own.
Alternate Filter Elements
Unit of Measure
1 2 

Item #

Original Equipment Manufacturer (OEM) Element Part Number

Original Equipment Manufacturer (OEM) Filter Part Number

Filter Type

Web Price

FN51280QU4 N/A 4QU51-280 N/A FF 3-801-4QU N/A Compressed Air $655.86
FN85250QU4 N/A 4QU85-250 N/A FF 4-1201-4QU N/A Compressed Air $839.00
FN85360QU4 N/A 4QU85-360 N/A FF 6-1201-4QU N/A Compressed Air $1,089.67
FN51280QU4 N/A 4QU51-280 N/A FF 6-1603-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A FF 8-1804-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A FF 10-2207-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A FF 12-3011-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A FF 16-3615-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A FT 3-801-4QU N/A Compressed Air $655.86
FN85250QU4 N/A 4QU85-250 N/A FT 4-1201-4QU N/A Compressed Air $839.00
FN85360QU4 N/A 4QU85-360 N/A FT 6-1201-4QU N/A Compressed Air $1,090.82
FN51280QU4 N/A 4QU51-280 N/A FT 6-1603-4QU N/A Compressed Air $655.86
FN51280QU4 N/A 4QU51-280 N/A HF 3-801-4QU N/A Compressed Air $655.86
FN35280QU4 N/A 4QU35-280 N/A HN 0L-4QU N/A Compressed Air $613.51
FN10050QU4 N/A 4QU10-050 N/A HN 1L-4QU N/A Compressed Air $89.28
FN10025QU4 N/A 4QU10-025 N/A HN 1S-4QU N/A Compressed Air $52.65
FN10050QU4 N/A 4QU10-050 N/A HN 2L-4QU N/A Compressed Air $89.28
FN10025QU4 N/A 4QU10-025 N/A HN 2S-4QU N/A Compressed Air $52.65
FN15060QU4 N/A 4QU15-060 N/A HN 3S-4QU N/A Compressed Air $112.17
FN15095QU4 N/A 4QU15-095 N/A HN 4L-4QU N/A Compressed Air $138.49
FN15060QU4 N/A 4QU15-060 N/A HN 4S-4QU N/A Compressed Air $112.17
FN25130QU4 N/A 4QU25-130 N/A HN 5S-4QU N/A Compressed Air $267.84
FN25130QU4 N/A 4QU25-130 N/A HN 6S-4QU N/A Compressed Air $267.84
FN25130QU4 N/A 4QU25-130 N/A HN 8E-4QU N/A Compressed Air $267.84
FN25235QU4 N/A 4QU25-235 N/A HN 8L-4QU N/A Compressed Air $351.39
Unit of Measure
1 2