How tall are the canisters? (Pictures appear small, but picturs are also deceptive!)

The filters themselves are 8in long. The canister body is approximately 9in. The overall height of the unit is approximately 13in tall. Hope this helps.

can this be installed outside (in a non-freezing environment)?

Hi, Thanks for your interest in our whole house filter product. I'm sorry but no, this product is only designed for in-door use only, thank you. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 Kind Regards Mia Lauren Customer Service Rep

Can this unit be used in a condo?

Hi, Thanks for your interest in our whole house filter product. Since this filter uses 1" fitting, if it can be connected to your current water line, it should be able to use in a condo. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 Kind Regards Mia Lauren Customer Service Rep

Is the filter delivered alongside the machine, or do I need to buy the filter separately?

Dear Sandra, Thank you for your inquiry. The system comes with two filters – a PP cotton filter and an activated carbon filter. The PP filter requires replacement every 3-6 months. The GAC filter requires replacement every six months. We recommend buying extra filters for an emergency and here is the link for your reference: https://www.amazon.com/dp/B08RHLWQ6N I hope this information may help you. Please feel free to let us know if you have any other questions. Thank you. Kind Regards, Mia Lauren Customer Service Rep

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WHF21-FG 2-Stage Whole House Water Filter System, NSF/ANSI 372

Product ID: 447115446

Details

Brand
Waterdrop
Capacity
50000 gallons
Included Components
2-Stage Filter
Installation Type
Whole House
Item Weight
10.1 pounds
Material
NSF/ANSI

💧15 GPM high flow rate

♻️50,000 gallons or 6 months filter life

🛡️NSF/ANSI 372 lead-free certified

61873 som

Duties & taxes included

In stock

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Description

🚿 Elevate your home water game—because clean water is the new luxury!

EFFORTLESS FLOW - Maintains steady 15 gallons per minute flow even with multiple water uses.
WHOLE HOME COVERAGE - 2-stage system treats municipal & well water, protecting every tap simultaneously.
BUILT TO LAST LEAK FREE - Reinforced brass threads + dual O-rings ensure zero leaks and durability under pressure.
PURE POWERHOUSE FILTRATION - Reduces 96.4% iron, 98.2% manganese & 95.6% chlorine for crystal-clear water.
DIY FRIENDLY WITH PEACE OF MIND - Pre-installed filters, included wrench, 1-year warranty & lifetime tech support.

The Waterdrop WHF21-FG is a 2-stage whole house water filter system designed to reduce up to 96.4% iron, 98.2% manganese, and 95.6% chlorine, improving water taste and safety. Certified NSF/ANSI 372 lead-free, it supports both municipal and well water, delivers a robust 15 GPM flow rate, and offers up to 50,000 gallons or 6 months of filtration. Featuring reinforced leak-resistant design and easy DIY installation, it’s backed by a 1-year warranty and lifetime technical support for reliable, long-term performance.

Specifications

ASIN	B09SM2ZN3X
Best Sellers Rank	#26,648 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Whole House Water Treatment Systems
Brand	Waterdrop
Brand Name	Waterdrop
Capacity	50000 gallons
Container Type	Box
Customer Reviews	4.4 out of 5 stars 1,579 Reviews
EU Spare Part Availability Duration	6 months
Filter Life Cycle	6 months
Included Components	2-Stage Filter System, 2 Filter Cartridges, Wrench, Expansion Screws
Installation Type	Whole House Water Tank
Item Dimensions L x W x H	14.37"L x 7.48"W x 15.55"H
Item Highlight	Reduce 96.4%Iron & 98.2%Manganese, Lead, Chlorine, Odor, 5-Stage Filtration, with Carbon and Sediment Filter, 1" Inlet/Outlet
Item Weight	10.1 pounds
Manufacturer	Waterdrop
Material	NSF/ANSI Approved Components
Material Type	NSF/ANSI Approved Components
Maximum Flow Rate	15 gpm
Model Name	WD-WHF21-FG
Model Number	WD-WHF21-FG
Number of Items	1
Other Special Features of the Product	Whole House Water Filter System
Part Number	WD-WHF21-PBL
Product Dimensions	14.37"L x 7.48"W x 15.55"H
Product Shelf Life	6 months
Purification Method	Activated Carbon
Special Feature	Whole House Water Filter System
Supported Water TDS Level Maximum (PPM)	1000
Unit Count	1 Count
Upper Temperature Rating	100.4 °F

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