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  • Ordered the parts I needed and they showed up within 24hrs at my front door. Thank you for such great service. "and the right stuff even". Talk about no hassle. You got my busin...
    Patrick G. 
  • Very satisfied with service and promptness in answering e-mail. 10-22-12
    Sheila J. 
  • the quality of the product was superb.....delivery prompt ....I will definitely 10-21-12
    Elmore A. 
  • I really enjoy doing busines with Filter Pros. Jim is so easy to work with and as always fast shipping high quality products and great prices. Thanks. 2-26-13
    Anna L. 
  • Probably the most helpful telephone sales person I have encountered in years. 11-13-12
    Dick C. 
  • Fast service! Great communication! Terrific price! 6-26-13
    John P. 
  • "I have been using Filterpros for years now and have always been very satisfied. Their online ordering and prompt delivery has been a treat and I highly recommend them for your ...
  • Great service from an old guy like me. Friendly, fast and very helpful. 6/19/15
    Stanley S. 
  • "I am very satisfied. I talked to a real person and he brought up my record and knew immediately what I wanted and my order was complete in just a minute or so. In a few days I ...
  • I received my order today as promissied. Thank you. I recommend your services and will re-order in the future. 10-17-12
  • You guys do a great job! I have been ordering filters from you for a few years and I am always pleased with your customer service and products. 6-17-15
    Chris W. 
  • Excellent service and speedy delivery. 3-2-15
    Audrey M. 
  • Jim was a pleasure to do business with. What was even better than that for me is that he is a friendly person who served our country. And i have a special place in my life fo...
    James R. 
  • I will always buy from filterpros. I find what I need fast and ordering is easy. 3-11-15
    William B. 
  • order arrived in less than two days
    Clyde S. 
  • Jim went out of his way to help me, a totally new customer. Great service. 12-18-12 Rich C. Anchor Point, Alaska
    Richard C. 
  • I really appreciate the reminder to replace my filter. I have never met Jim but when I call to order my filter talking with Jim is like old home week.I wish every encounter I ha...
    John J. O. 
  • The experience has been great. Knowledgeable salesman, Jim, helped find all the right products. Good prices and quick shipping
    Craig C. 
  • Even though I emailed looking for a very low-dollar item, I heard back from Jim right away. He helped me place my order and had it shipped to me that same day. I had just sent a...
    Ruthie R. 
  • It was a delight to speak to an individual who gae such personal interest. I had the site get stuck in between PAY/PAL and the filters site. If the order arrives with no extra p...
    Gregory S F. 

Pentek P1-20 Polypropylene 1 Micron Pentek 155304-43 2 ½” X 20”

Pentek P1-20 Polypropylene 1 Micron Pentek 155304-43  2 ½” X 20”

Pentek P1-20 Polypropylene 1 Micron Pentek 155304-43  2 ½” X 20”

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6 Pack
Case of 20

Pentek P1-20 Polypropylene 1 Micron Pentek 155304-43  2 ½” X 20” For use in high particulate water conditions for reduction of Very Fine dirt, rust and sediment.

P1-20 (155304-43) 2 ½” X 20” EC110 1 Micron DEV9109-11

• Filter cartridge for standard 20" bowl drop-in systems.
• For use in high particulate water conditions for reduction of Very Fine dirt, rust and sediment.
• 1 micron nominal filtration extends the life of primary filter cartridges.
• Fits 20" housings.
• Capacity:  varies
• Flow Rate: 10 GPM
• Certifications:  
• Pack Size:  


The P1-20 filter is a economical and versatile filter. Made of Spun-Polypropylene it resists corrosion. REDUCES: Extra fine dirt, sand, rust particles and scale particles. MICRON RATING: 1 microns this filter is also known as, US Filter 155304-43 and is used as a pre filter in other systems.


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