Is the blue outside containers just for looks?

Are you asking if the 'blue' color has a function like UV protection? I believe it's just for easy detection as the color usually represents water.

What is the nsf rating for this system? we have lead in our city water and need a minimum rating of nsf-53.

Not sure on the rating , but I had our water tested after I installed the system and had 0 ppm for lead

I just installed a wgb22b-pb. do the filters have to be installed in a special way--up side down or which way up and which way down?

Hi, The sediment filter has no real upside or downside and can be installed in the system either way but the specialty filter for Iron/Lead should be installed as shown in the picture on the listing . Please contact our office at 678-261-7611 if you have any additional questions. Thank you, iSpring Water Systems LLC

why does the title say it filters chloride but the manufacturer answered another question saying it does not filter chloride?

Hi, This system can remove Chlorine which is a component of chloride thus breaking up the composition of chloride and removing the chlorine aspect of this contaminant. Please contact our office at 678-261-7611 if you have any questions. Thank you, iSpring Water Systems LLC

F4wgb22bpb | Desertcart Belgium

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Description

💧 Elevate your home’s water game — pure, powerful, and protected!

ADVANCED LEAD REDUCTION - Specialized cartridge reduces lead to 100ppb, protecting your family and appliances.
HIGH FLOW LOW MAINTENANCE - Maintains water flow up to 15 gallons per minute with minimal upkeep.
PREMIUM COCONUT SHELL CARBON - Stage 1 filter uses high-quality carbon block for superior removal of chlorine, rust, and industrial solvents.
TRUSTED RESPONSIVE SUPPORT - Lifetime free tech support with quick replacement service ensures peace of mind.
YEAR LONG CLEAN WATER SUPPLY - Filters up to 150,000 gallons, enough for a family of four for a full year.

The iSpring F4WGB22BPB is a 2-stage whole house water filter replacement pack featuring a carbon block and lead-reducing cartridges. Designed to fit standard 20” x 4.5” housings, it filters up to 150,000 gallons at 100ppb lead reduction while maintaining a high flow rate of 15 GPM. Certified to NSF/ANSI standards, it removes lead, chlorine, sediment, rust, herbicides, and industrial solvents, delivering cleaner, better-tasting water for your entire household with minimal maintenance and backed by lifetime tech support.

Specifications

ASIN	B0776ZXQMZ
ASIN	B0776ZXQMZ
Best Sellers Rank	#65,525 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #201 in Replacement Water Filters
Brand Name	iSpring
Compatible Water Purifier Models	iSpring WGB22B-PB
Customer Reviews	4.8 4.8 out of 5 stars (12)
Customer reviews	4.8 4.8 out of 5 stars (12)
Date First Available	4 December 2018
Included Components	2 pieces of 5 Micron 4.5x20" CTO Carbon Filter #FC25B2 pieces of Lead Reduing Filter #FCRC25B
Is Discontinued By Manufacturer	No
Item Dimensions D x W x H	11.4D x 11.4W x 50.8H centimeters
Item Type Name	with Carbon Block and Lead Reducing Cartridges, Fits WGB22B-PB
Item Weight	6.26 Kilograms
Item model number	F4WGB22BPB
Manufacturer	iSpring Water Systems
Manufacturer	iSpring Water Systems
Manufacturer Part Number	F4WGB22BPB
Material Type	Resin
Model Number	F4WGB22BPB
Number of Items	2
Product Benefits	Removes lead, chlorine, sediment, rust, herbicides, and industrial solvents for cleaner, better-tasting water while maintaining high water flow rate and requiring minimal maintenance.
Product Dimensions	50.8 x 11.43 x 11.43 cm; 6.26 kg
Set Name	4.5” x 20” 2-Stage Whole House Water Filter Replacement Pack Set
UPC	662425088751
Unit Count	2 Count

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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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