Is it difficult to install by myself?

The system comes with standard-sized connections, a detailed manual, and video tutorials. Many users can complete installation on their own, but a plumber’s assistance can make the process even easier and quicker.

Is there anything special I should know when installing this system?

For best results, apply plumber’s tape and tighten the fittings evenly during installation. This ensures a secure setup and helps prevent seepage, allowing the system to perform reliably.

How long does the housing usually last?

Made with high-strength materials, the housing is built for long-term use under normal water pressure. Adding a pressure regulator can further extend its service life.

Can I install this system outdoors?

Install indoors in a well-ventilated area, shielded from wind and rain, and away from direct sunlight and heat. For outdoor installation, ensure insulation against frost and sun, and waterproofing for both the unit and the pipes.

Does this system remove TDS?

The System is designed to reduce sediment, chlorine, and certain chemicals, effectively improving water quality and taste. It does not reduce TDS. If lowering TDS is your goal, we recommend pairing it with an iSpring RO system.

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iSpring WGB21B 2-Stage Whole House Water Filtration System w/ 4.5"X10" Sediment and Carbon Block Filters

iSpring WGB21B 2-Stage Whole House Water Filtration System w/ 4.5"X10" Sediment and Carbon Block Filters

Product ID: 298653058

Details

Brand
iSpring
Capacity
50000 Gallons
Included Components
1 sediment 1
Material
Polypropylene
Special Feature
Chlorine NSF

💧2-stage filtration tech

🔧DIY install + easy filter swap

⚙️50,000 gal/year capacity

R7353

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your home water game—because clean water is the new luxury.

FLOW WITHOUT LIMITS - 1-inch inlet/outlet ports ensure fast water flow with minimal pressure loss—no more waiting for clean water.
EFFORTLESS SETUP MAINTENANCE - Pre-assembled system with included wrench and pressure release valve makes DIY installation and filter changes a breeze.
BUILT TO LAST FILTERS THAT ENDURE - High-capacity 10"x4.5" filters deliver up to 50,000 gallons or 1 year of premium water quality.
WHOLE HOME PURITY ZERO COMPROMISE - Two-stage filtration removes sediment, chlorine, odors & VOCs for crystal-clear water at every tap.
TRUSTED SUPPORT GUARANTEED SATISFACTION - Backed by 30-day money-back, 1-year warranty, and lifetime US-based customer & tech support.

The iSpring WGB21B is a 2-stage whole house water filtration system featuring a 5-micron sediment filter and a premium coconut shell carbon block filter. It removes sediment, chlorine, odors, and harmful VOCs, delivering up to 50,000 gallons (1 year) of clean water with minimal pressure loss. Designed for easy DIY installation and maintenance, it includes a mounting bracket, filter wrench, and pressure release valve. Certified to NSF/ANSI standards, it preserves healthy minerals by not reducing TDS. Supported by a 30-day money-back guarantee, 1-year warranty, and lifetime US-based customer service.

Specifications

ASIN	B01F9A4UVU
Brand Name	iSpring
Capacity	50000 Gallons
Container Type	Cartridge
Country Of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (1,853)
Global Trade Identification Number	00662425080359
Installation Type	Under Sink
Item Type Name	with 10" x 4.5" Big Blue Sediment Filter and CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet
Item Weight	11.7 Kilograms
Manufacturer	iSpring
Manufacturer Part Number	WGB21B
Material Type	Polypropylene
Model Name	WGB21B 2-Stage Whole House Water Filtration System
Model Number	1
Number of Items	1
Other Special Features of the Product	Chlorine Reduction, NSF certified
Power Source Type	Corded Electric
Product Shelf Life	1 Years
Purification Method	Activated Carbon, Sedimentation
Supported Water TDS Level Maximum (PPM)	2500
UPC	662425080359
Unit Count	1 Piece
Whats in the box?	1 sediment filter(FP15B), 1 carbon block filter(FC15B), installation kit

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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