4 micron filter for sale, brand-new and used.

Whatman 10406870 Cellulose ME25/21 ST Mixed Ester Filter Membrane, 47mm White Circle with 3.1mm Black Grid Sterile, 0.45 Micron (Pack of 100)

FOR SALE: Snap-on air pressure regulator and air filter combination. Low torque non-rising pressure adjustment. Adjustment knob with integral locking device.Air filter element standard depth type 40 pµm filter elementParticle removal per ISO 8573, Class 5 and Class 3Sight gauge on filte

Product Description :Premium Quality Whole House Big Blue Sediment Water FiltersTested NSF Certified Components Includes Set of 2 Filters Micron Rating : 1 Size : 4.5 " x 20 " (Fits all standard systems)

TRIPLE BIG BLUE 4.5 X 20 FILTERS HOUSING WITH 1" NPT AND PRESSURE RELEASE. NSF CERTIFIED This poly filter housings are manufactured from the highest quality, FDA grade, 100% polypropylene. Leak-proof se

Product Description :Premium Quality Whole House Big Blue Sediment Water FiltersTested NSF Certified Components Includes 1 Sediment Filter Micron Rating : 5 Size : 4.5 " x

Set of 3 Replacement Filters with KDF 85 Media Filtration Stages:

Filtration Stages: (Filters are by LiquaGen Water. High Quality Filters. Not cheap imported filters) 1

DUAL BIG BLUE 4.5 X 20 FILTERS HOUSING WITH 1" NPT AND PRESSURE RELEASE. NSF CERTIFIED This poly filter housings are manufactured from the highest quality, FDA grade, 100% polypropylene. Leak-proof sealing is accomplished by compression against a top seated EPDM O-ring located in the housing’s sump.

DUAL BIG BLUE 4.5 X 20 FILTERS HOUSING WITH 1" NPT AND PRESSURE RELEASE. NSF CERTIFIED This poly filter housings are manufactured from the highest quality, FDA grade, 100% polypropylene. Leak-proof sealing is accomplished by compression against a top seated EPDM O-ring located in the housing’s sump.

NEW SEALED HARMSCO PP-HC-170-1 FILTER The Harmsco HC/170-1 Hurricane Pleated Filter is a reverse osmosis pre-filtration system featuring high flow capability with lower overall operating costs. Made from Polyester Plus, a proprietary blend of polyester fibers, and thermally bonded construction, filters can run longer resulting in less waste. Activated Carbon with an outer wrap of pleated 5 micron polyester media reduces unwanted taste, odor and chlorine.

New Hydraulic oil filter for various applications requiring a 10 micron filtration rate. This filter is rated for 18psi This filter cartridge is new and packaged for bulk stock meaning it only comes in a plastic bag. Thread: 3/4"-16OD: 3"Height: 3 1/2"Micron: 1018 PSI pressure relief valveMade in USA Best offer option is for 2 or more filters Ships fast upon prompt payment Free Shipping!!!

 

Microzone FFM-2-4 Z Clean-Ceil Air Filter Module 115VAC 48" X 24" This item was purchased from a large business inventory reduction sale. I do not know the history of it. It is in good cosmetic condition with just normal wear.

Microzone FFM-2-4-Z Clean-Ceil Air Filter Module 115VAC 48" X 24" This item was purchased from a large business inventory reduction sale. I do not know the history of it. It is in good cosmetic condition with just normal wear.

   

Microzone FFM-2-4 A Clean-Ceil Air Filter Module 115VAC 48" X 24" This item was purchased from a large business inventory reduction sale. I do not know the history of it. It is in good cosmetic condition with just normal wear.