💧 Elevate your home’s water game—because clean water is the new luxury.
The iSpring WGB21B is a 2-stage whole house water filtration system featuring a 5-micron sediment filter and a premium CTO carbon filter that removes over 90% of chlorine, VOCs, and odors. Designed for families, it delivers up to 50,000 gallons of clean water annually at a flow rate of 15 GPM, with easy DIY installation and filter replacement. Unlike reverse osmosis, it preserves healthy minerals, ensuring fresh, great-tasting water throughout your home.
| Brand | iSpring |
| Special Feature | Chlorine Reduction |
| Product Dimensions | 26"L x 19"W x 11"H |
| Package Information | Bottle |
| Installation Type | Freestanding |
| Item Weight | 21.8 Pounds |
| Model Name | WGB21B 2-Stage Whole House Water Filtration System |
| Maximum Flow Rate | 15 Gallons Per Minute |
| UPC | 662425080359 |
| Global Trade Identification Number | 00662425080359 |
| Manufacturer | iSpring Water Systems |
| Part Number | WGB21B |
| Item Weight | 21.8 pounds |
| Country of Origin | Taiwan |
| Item model number | WGB21B |
| Is Discontinued By Manufacturer | No |
| Color | Blue |
| Style | Standard Sediment & Chlorine Filter |
| Pattern | Filtration System |
| Item Package Quantity | 1 |
| Number of Handles | 1 |
| Special Features | Chlorine Reduction |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | By default every iSpring whole house water filtration system comes with thirty-day money back policy and one-year limited manufacturer warranty. We care and love to help customers. Besides DIY videos on YouTube and Knowledge Base on our website, we provide lifetime customer service from Atlanta, GA. Please don't hesitate to reach out to us before and after your purchase. Your satisfaction is our business! |
M**N
Exceptional Product & Support
Installation of the iSpring WGB21BM whole house water filter was surprisingly easy—even for a non-plumber. The system is thoughtfully designed, and everything connected smoothly without issue. But the real highlight is the improvement in our water quality—noticeably better taste right from the start, with no metallic aftertaste and noticeably clearer water throughout the house.I also want to give special credit to iSpring’s customer service, which was outstanding. I had a very minor issue and reached out—within a short time, a real person responded with a solution and followed up afterward to ensure I was completely satisfied. He even encouraged me to reach back out anytime in the future and emphasized that iSpring stands behind their products and wants every customer to be happy.In a time when post-sale support often leaves much to be desired, iSpring delivered personal, responsive care that exceeded expectations. Highly recommended.
J**
Top notch filter system
I love my new filter system. My hair and skin feel so much better! My water is very hard and the quality of this system is amazing! A special Thank you to Julius who was so helpful with any questions I had.
T**R
Works well!
I'm on well water. I have pretty good water but some iron that gives the water a light rust color. I bought this system a few weeks ago, and it's working great...clear, clean water. The only issue is finding the correct connections to fit and seal. Like most reviews I read, it can be difficult to get the plastic male ends to seal. I had the same issue, with a small drip. Lots of Teflon tape and crank it down and mine is holding. I recommend this system for those with iron issues.
K**R
Whole house water filter
So far so good, easy installation. May have to replace sooner than later due to water quality
F**S
Great Customer Service
Great Product. Easy install. Michele from ISPRING very helpful with questions I had. Would recommend and purchase from iSpring again.
E**R
Amazing filtration system for the cost
We got this for our well water and so far it works amazing. I’d suggest keep buying the same filters as I have experimented with other brands and they are just not the best!
K**I
Filters work well, great customer service.
This filter system works great, we are on a well with heavy iron and it handles it. We have had this installed for 6 months now with no issues until we lost some water pressure. We changed the filters and contacted customer service, John was very helpful getting our issue sorted out and questions answered.Overall they're really good filters, easy to install and use. The small size makes them easy to change and my plumber didn't have any problems installing the unit. Great company, really easy to get in touch with if needed and helpful over the phone.
R**S
Will recommend
Great product
Trustpilot
1 day ago
1 week ago
