iSpring WGB32B 3-Stage Whole House Water Filtration System

iSpring WGB32B 3-Stage Whole House Water Filtration System (hover to zoom) (tap once to zoom, tap left, right, top, bottom to move image, tap outside of image to cancel)
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Product NameiSpring WGB32B 3-Stage Whole House Water Filtration
Removes (% of contaminants)
Removes (% of contaminants)95%
Easy InstallationYes
Filter Lifespan12 Months
Adds Ionized mineralsNo
Guarantee1 year
Get your iSpring WGB32B 3-Stage Whole House Water Filtration System Here and enjoy great tasting water.

Say Goodbye To Water Contaminants With The Ispring Wgb32b 3-stage Whole House Water Filtration System

The iSpring WGB32B 3-Stage Whole House Water Filtration System with 20” x 4.5” Big Blue Fine Sediment and Carbon Block Filters is the ideal “point of entry” system to protect your home or business from whatever it is you may find in the municipal water supply.


This is different from a “point of use” filtration system in that it is connected before anything else in the house and provides protection to everything after it. A “point of use” filter will only provide you with filtered water at that point, whether it’s a drinking faucet, ice-maker, or the like.


Not really suited for well water, this is for the city supply and works extremely efficiently at removing Chlorine taste and smell.


It’s not a reverse osmosis system that removes everything, including the good minerals, from your water. The iSpring WGB32B 3-Stage filters remove the contaminants in your water but retain the healthy minerals in it. This is because it does not reduce the Total Dissolved Solids (TDS).


This is the perfect system for those looking for whole-house protection from the nasty contaminants that we’ll have a look at shortly, and who want great-tasting water at a fraction of the cost of buying bottled water.

Let’s have a look at some of the things you’ll love about it.


Features You’ll Value

Whole-house filtration

Whole house (point of entry) water filters can be a great money-saving idea!

As mentioned, you’re protecting everything in your house, not just making your water taste better. Having a filter on your entire house means that your dishwasher, faucets, washing machine, water heater, showerheads, toilets, and the like will all last a lot longer due to the fact of the better water quality going into them!

These three filters can be utilized as a part of an overall system or simply stand-alone and do all the heavy lifting of clearing out the sediment, particles, and contaminants.

Should you choose to install another filter in your house, like a water purifier with a chrome faucet, or ice-maker, etc. then you’re going to find that the filters on those systems will last a lot longer than they normally would as well.

All of this goes towards saving you money on maintenance, water bottles, and much more by removing up to 95% of contaminants.


Premium-quality components

If you’re like me and tend to like things that look and feel solid, you’ll be happy with the reinforced construction of the iSpring WGB32B.

Weighing in at 45 pounds and taking up 8 x 28 x 21 inches.

The carbon block filters that iSpring are using for their second and third stage filtration are tested and certified by an independent third-party to meet NSF/ANSI Standards: 42, 53 for drinking water treatment units.

iSpring WGB32B 3-Stage

Excellent customer service

Besides DIY videos on YouTube and the Knowledge Base on their website, iSpring provides direct customer service Monday to Friday.

No matter what iSpring product you read the reviews on, you will always find the highest praise for their customer service and the backup they provide for their products.

You can also register online for an extended manufacturer warranty and lifetime free tech support from iSpring’s U.S. local support team.


Three-stage filtration system

For a three-stage system, the iSpring WGB32B 3-Stage filter is extremely effective at removing up to 99% of Chlorine and 95% of sediment, industrial solvents, rust, herbicides, pesticides, VOCs (Volatile Organic Compounds), and other contaminants.

Stage 1 is for larger particles like sand, dirt, and rust.

Stage 2 and 3 are both 5-micron CTO coconut shell carbon block filters. These work together to take out all those nasties mentioned above as well as knocking out the bad tastes and odors.


Extended lifetime and 100,000-gallon capacity

The 1” input and output ports on the filter assembly can handle up to 0.25 gallons per second with a peak flow rate of 15 gallons per minute.

The system has the capacity to produce enough water for a family of four for an entire year before changing the filters is required after 100,000 gallons. This, of course, can be dependent on the water quality going into the filters, but generally, 100,000 gallons is the mark.

WGB32B PB install

Do-it-yourself installation for those who are handy

This is one for the handy people out there. There are YouTube videos available to assist with the installation.

The kit comes with two 1 inch MNPT to ¾ inch push-fit connectors for the input and output ports.

These are designed to be installed outdoors in the mainline and the what you’ll receive in the kit are the filters in their housings, fitted on a steel bracket and the tool to change the filters. They are connected so to install them you only need to concern yourself with the inlet and outlet of the water supply.



What Consumers Say

The comments from those who have purchased the iSpring WGB32B have been very telling with a huge response in the positive department. Have a read for yourself:


    • Great product. There is a very noticeable difference in water quality, from drinking to showering to washing clothes and dishes.
    • Easy to replace filters, great prices.

  • We purchased the big blue 3-stage whole house water filter. WE WERE AMAZED INSTANTLY! No more chlorine mouth rinsing, and no more discoloration on our tub and sinks.
  • We are so truly appreciative of this product and its ease of installation and use, (yes, I installed it myself).
  • Good system. Filters have maintained a steady flow since installation. I have not seen any drop in water pressure.
  • I’ve been using this water system for about a month now and it is fantastic.
  • Satisfied customer! As soon as this unit was installed, I can feel the difference in my hands.
  • This system saved me so much money over what the plumbers and water companies want to charge for their products. The filters are very easy to change and inexpensive when you consider what some folks pay for bottled water.
  • The best part is the awesome customer service at iSpring…Thanks, Nick! Yes, they answer their phone and emails. That’s why I’m happy to recommend this product to friends and clients.


  • The product is large, so make sure you have the room to accommodate it.
  • It’s a project and requires some know-how. If it seems daunting, I would get a professional to install it for you.


Sometimes it makes more sense to filter the entire house at the point of entry so that all your appliances and fixtures are protected, as well as making for better drinks, showers, cooking, etc.

The iSpring WGB32B 3-Stage Whole House Water Filtration System with 20” x 4.5” Big Blue Fine Sediment and Carbon Block Filters is one solution to that problem.

This will be the first line of defense for your appliances; It will extend the life of any other filters you have installed; and, it protects your entire plumbing system from sediment, rust, dirt, sand, and large particles.

That’s a pretty good deal and way to save money in the long run on unnecessary maintenance and break downs.




Product Name: iSpring WGB32B 3-Stage Whole House Water Filtration System w/ 20” x 4.5” Big Blue Fine Sediment and Carbon Block Filters
Brand: iSpring
Rating: 4.5
Removes (% of contaminants): 95%
Faucet: No
Easy Installation: Yes
Filter Lifespan: 12 Months
Adds Ionized minerals: No
Guarantee: 1 Year

Order your whole house reverse osmosis system here and enjoy healthy water.

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