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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Waterdrop WHF21-PG 2-Stage Whole House Water Filter System, 5 Micron | Highly Reduces Lead, Chlorine, Odor and Taste, 5-Stage Filtration, with Carbon Filter and Sediment Filter, 1" Inlet/Outlet

Waterdrop WHF21-PG 2-Stage Whole House Water Filter System, 5 Micron | Highly Reduces Lead, Chlorine, Odor and Taste, 5-Stage Filtration, with Carbon Filter and Sediment Filter, 1" Inlet/Outlet

Product ID: 333326339

Details

Brand
Waterdrop
Capacity
50000 gallons
Included Components
2-Stage Filter
Installation Type
Whole House
Material
NSF/ANSI
Package Information
Dispenser

💧5-stage filtration, 5 micron precision

⚙️Stable flow, 15 GPM max

🛡️Protects pipes & appliances

¥66708

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Description

💧 Elevate your home’s water game with pure, powerful filtration!

APPLIANCE LIFESAVER - Protects your pipes and water appliances from rust and clogging, extending their lifespan and reducing maintenance costs.
PURE WATER WHOLE HOME - Advanced 5-stage filtration removes lead, chlorine, odors & sediments down to 5 microns for crystal-clear water everywhere.
BUILT TO LAST SAVE MORE - Durable NSF/ANSI-approved housing withstands 25-90 psi pressure and offers up to 50,000 gallons capacity with long-lasting filters.
SMOOTH FLOW ZERO HASSLE - Engineered for stable water flow at 15 gallons per minute, passing 100,000+ water hammer tests to keep your supply steady.
DIY FRIENDLY INSTALLATION - Quick, tool-assisted setup with included wrench and clear instructions—get pure water running in no time without a plumber.

The Waterdrop WHF21-PG is a 2-stage whole house water filter system featuring 5-stage filtration that reduces lead, chlorine, odors, and sediments larger than 5 microns. It supports a maximum flow rate of 15 GPM and operates safely under typical household water pressures (25-90 psi). With durable, NSF/ANSI-approved materials and a long filter lifespan of up to 6 months, it ensures stable, clean water flow throughout your home while protecting plumbing and appliances. Easy DIY installation and maintenance make it a top choice for millennial professionals seeking reliable, high-quality water filtration.

Specifications

ASIN	B08XXJSN29
Best Sellers Rank	#22,647 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Whole House Water Treatment Systems
Brand Name	Waterdrop
Capacity	50000 gallons
Container Type	Dispenser
Customer Reviews	4.4 4.4 out of 5 stars (1,557)
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
Manufacturer	Waterdrop
Material Type	NSF/ANSI Approved Components
Maximum Flow Rate	15 gpm
Model Name	WD-WHF21-PG
Model Number	WD-WHF21-PG
Operating Pressure Range	25 psi
Other Special Features of the Product	2-Stage System, 5-Stage Filtration, Lead, Chlorine, Odor and Taste Reduction
Part Number	1
Power Source	No Power Source Needed
Purification Method	Granular Activated Carbon, Sedimentation
Upper Temperature Rating	100 °F

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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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¥66708

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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