Header banner
Revain logoHome Page
pentair pentek ws-20bb, 20-inch big blue water softener cartridge, 20 x 4.5-inch logo

Pentair Pentek WS-20BB, 20-inch Big Blue Water Softener Cartridge, 20 x 4.5-inch Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.3
💧 Water Coolers & Filters, 🍽️ Kitchen & Dining

View on AmazonView on ЯM

Media

(1)
img 1 attached to Pentair Pentek WS-20BB, 20-inch Big Blue Water Softener Cartridge, 20 x 4.5-inch

Description of Pentair Pentek WS-20BB, 20-inch Big Blue Water Softener Cartridge, 20 x 4.5-inch

Product Overview

The Pentair Pentek WS-20BB Water Softener Cartridge is a powerful solution designed to reduce hardness, minerals, and scale deposits in low flow rate applications. With its sodium-based, non-solvent rinsed softening resin, this cartridge offers exceptional performance in delivering softened water to protect sensitive water delivery equipment. It fits perfectly in all 20" Big Blue or heavy-duty housings, making it a versatile replacement for any 20" x 4.5" water softener cartridge.

Key Characteristics

This water softener cartridge stands out for its unique cartridge style design, ensuring optimal contact between water and resin surfaces for maximum ion exchange. With a remarkable 4,500-grain capacity, it delivers consistent and reliable water softening results, maintaining the efficiency of your water systems. The cartridge's high-quality construction guarantees durability and long-lasting performance, making it a cost-effective and reliable choice for your water softening needs.

Wide Range of Applications

Whether you're a homeowner, business owner, or industrial facility manager, the Pentair Pentek WS-20BB Water Softener Cartridge is a game-changer for you. Use it in residential settings to improve water quality for bathing, cooking, and laundry. Commercial establishments like hotels, restaurants, and spas can benefit from its ability to protect equipment and enhance customer experience. Industries with low flow rate requirements, such as laboratories and pharmaceutical facilities, can also rely on this cartridge for consistent and effective water softening.

Problem Solver

Are you tired of dealing with clogged pipes, limescale buildup, and inefficient appliances due to hard water? Say goodbye to these issues with the Pentair Pentek WS-20BB Water Softener Cartridge. By effectively reducing hardness and scale deposits, this cartridge extends the lifespan of your water-using appliances, saving you money on repairs and replacements. Enjoy the convenience of soft water that not only benefits your equipment but also improves the feel and taste of your water.

Where to Use:

Here are some places where the Pentair Pentek WS-20BB Water Softener Cartridge can be used:

  • Residential homes and apartments
  • Hotels, motels, and resorts
  • Restaurants, cafes, and bars
  • Spas and wellness centers
  • Small and medium-sized businesses
  • Medical and dental offices
  • Laboratories and research facilities
  • CARTRIDGES USE a sodium based, non-solvent rinsed softening resin to reduce hardness, minerals and scale deposits in low flow rate applications. FITS ALL 20" Big Blue or other heavy duty housings and can replace any 20" x 4.5" water softener cartridge. CARTRIDGE STYLE DESIGN PROVIDES A CONVENIENT SOLUTION for delivering softened water to protect sensitive water delivery equipment. DESIGNED TO ALLOW OPTIMAL CONTACT between water and resin surfaces, ensuring maximum ion exchange. 4,500 GRAIN CAPACITY. Cartridge utilizes single-use resin technologies for maximum life grains capacity.

    Hide

    Reviews

    Global ratings 3
    • 5
      2
    • 4
      0
    • 3
      1
    • 2
      0
    • 1
      0

    Type of review

    Revainrating 5 out of 5

    Will not work on Water Filter and Softener

    I have used this particular product successfully before and it has worked great. However, this time the first one I ordered didn't work so I ordered another one thinking I'd only gotten a bad one. Same again. I then ordered a fabric softener cartridge from another supplier and it worked fine. It's possible that the seller received a bad batch and that the two items I ordered a few days apart were from the same bad batch. However, keep this in mind if you decide to order it.

    Pros
    • Water Filter and Softener
    Cons
    • Legacy Model

    Revainrating 5 out of 5

    A bit disappointed!

    I'm really not sure which review to give. This is my second purchase of this Pentek filter. The first worked well and the overall hardness of the water dropped to about 50ppm, which was less than my tap water. The second filter I just bought doesn't work at all. Filtered water and tap water are tested in the same way using 2 different test kits. So if I could bet 2.5 I would. I have now bought a different brand of fabric softener from a different source, but at twice the price. piss off!

    Pros
    • Replacement under sink water filter
    Cons
    • Makes me mad

    Revainrating 3 out of 5

    Open it now - my second filter is completely broken - filter does the job

    I used these filters to reduce the water hardness in our home (which a traditional water softener doesn't help). Requires spare salt and lots of space. These filters need to be changed often because they have a limited lifespan. I reordered two Pentek WS--20BB (I always try to have one in reserve as I measure water hardness and sometimes I have to change the filter before the manufacturer's recommended number of gallons is processed) I opened the first one Box upon receipt and installed it in…

    Pros
    • Kitchen and bathroom accessories
    Cons
    • Only available in black