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  • Jim, Thank you for taking the time to recommend the perfect water filter setup for our house. Your products are the best, and so is the personal service you offer your customers...
    John G. 
  • order arrived in less than two days
    Clyde S. 
  • the quality of the product was superb.....delivery prompt ....I will definitely 10-21-12
    Elmore A. 
  • 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. 
  • Very satisfied with service and promptness in answering e-mail. 10-22-12
    Sheila J. 
  • The experience has been great. Knowledgeable salesman, Jim, helped find all the right products. Good prices and quick shipping
    Craig C. 
  • your company was very helpful in helping me selecting a filter and saving a substancial amount of money. Thanks 7-27-13
    William H. 
  • 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. 
  • 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. 
  • "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 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 ...
  • 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. 
  • 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 am very pleased with the service. Your post card reminders are helpful, and the staff are extremely honest. I will only buy filters from Filter Pros. 10-9-12
    Philip B. 
  • Probably the most helpful telephone sales person I have encountered in years. 11-13-12
    Dick C. 
  • Jim was great! He took the time to explain exactly what I needed with the specs of each filter I was interested in. Hard to find good customer service like this in this day and ...
    Douglas T. 
  • 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. 
  • 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. 
  • Great service from an old guy like me. Friendly, fast and very helpful. 6/19/15
    Stanley S. 
  • Excellent service and speedy delivery. 3-2-15
    Audrey M. 

Pentek WP25BB97P Big Blue 10 MICRON 355216-43 Polypropylene String

Pentek WP25BB97P Big Blue 10 MICRON 355216-43 Polypropylene String

Pentek WP25BB97P Big Blue 10 MICRON 355216-43 Polypropylene String

$$$ Savings & Options
Case of 8

Pentek WP25BB97P Big Blue 10 MICRON 355216-43 Polypropylene String Wound  is an economical solution to reduce fine sediment, including sand, silt, rust and scale particles. The Pentek WP25BB97P water filters also provide high flow rates and dirtholding capacity, while maintaining extremely low pressure drop. The WP-BB Series cartridges are constructed of fibrous polypropylene media which has been wound around a rigid polypropylene core.  Pentek / Ametek / American Plumber
Big Blue BB String Wound WP25BB97P

Polypropylene Replacement Cartridge

Size: 4 1/2'' x 9 3/4'' 25 Micron

Ametek String Wound Polypropylene Replacement Cartridge
Size: 4 1/2'' x 9 3/4''25 Micron

WP BB Series cartridges come in a variety of micron sizes and lengths that are made to fit in the Big Blue® housing.
WP25BB97P, 10 GPM.
(USFilter Ametek Plymouth) WP05BB97P - Polypropylene String-Wound Big Blue, 4-1/2'' x 10'', 1/2 Micron

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