Water Drop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT + 3/4" MNPT Sand Catching, BPA Free, WD-RPFK

Water Drop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT + 3/4" MNPT Sand Catching, BPA Free, WD-RPFK

Q: Is there different micron grades of replaceable filters? Can small particles block water flow.

Hi Nikola, Thank you for your interest in the Whole House Pre-Filtration System. Regarding this issue, the stainless steel filter used in our system does not need to be replaced, and we are developing other micron grades of replacement filters right now and we will inform you when we have launched the new product. Besides, we recommend that you open the flush valve for flushing every 2 weeks for about 10 minutes each time to extend the system service life and improve system filtration performance. If the water quality in your area is poor, it is recommended to rinse once a week, and each rinse time is no less than 10 minutes. If you have any other inquiries, please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Thank you. Kind Regards, Mia Lauren Customer Service Rep

Q: my h20 is extremely irony. i replace my 10:-5 micron paper sediment once a month. is this the right filter for my purpose

Hi, A sediment filter is not intended to remove iron, I believe a whole house filter with the correct element and a water softener is more the answer to your problem. My understanding of a sediment filter is to trap particles that get past your pump screen to keep them out of your pressure tank and the rest of your water system. Hope this helps

Q: How does the back-washing function work?

Hi Giselle, Thank you for your interest in the Whole House Pre-Filtration System. The system is equipped with a flush valve, when customers turn on the valve, the internal waterways will flush the steel grid mesh backwards. If you have any other inquiries, please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Thank you. Kind Regards, Mia Lauren Customer Service Rep

Q: Can i install it at a 45 angle or Horizontal?

It does not matter at what angle you install it at since one side is in with pressure and the other is out wit negative pressure. YOU CAN PUT IT UPSIDE DOWN IF YOU WANT. Just be sure the in direction is right.

4.5/5

Product ID: 741172443

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Details

Brand
Waterdrop
Special Feature
Backwash Spin
Product Dimensions
9.6L x 6.5W x
Package Information
tube
Installation Type
Inline
Power Source
Manual

💧50 micron precision filtration

🔧4 versatile connection fittings

🛡️600+ psi burst pressure durability

Frequently Bought Together

Waterdrop Spin Down Sediment Filter, Backwash Whole House Water Filter System for Well Water, 40-50 Micron, 1" MNPT + 3/4" FNPT + 3/4" MNPT, Traps Sand, BPA Free, WD-RPFK

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

Waterdrop FXHTC AP810 10" x 4.5" Whole House Water Filter, Replacement for GE® FXHTC, 3M® Aqua-Pure AP810, Culligan® RFC-BBSA, W50PEHD, GXWH40L, GXWH35F, DuPont WFHD13001, Pentek® R50-BB

Description

💧 Stay ahead of impurities—because clean water is the new luxury.

PRESSURE FRIENDLY DESIGN - Maintains your home’s water pressure while protecting your entire water system.
UNIVERSAL FIT FLEXIBILITY - Four connection types (1" MNPT, 3/4" MNPT, 3/4" FNPT, push-fit) to suit any home plumbing setup.
PRECISION SEDIMENT DEFENSE - Blocks rust and debris down to 50 microns for crystal-clear water.
EFFORTLESS BACKWASH CLEANING - Flush trapped impurities with a simple manual backwash—no mess, no hassle.
BUILT TO LAST WITH GERMAN ENGINEERING - BPA-free PA12 shell withstands extreme pressure and water hammer shocks for years of reliable use.

The Water Drop Spin Down Sediment Filter WD-RPFK is a robust whole-house filtration system designed for well water. Featuring a 50-micron 316L molybdenum alloy filter, it traps rust and sediment effectively. Its durable BPA-free German PA12 housing withstands pressures over 600 psi, ensuring long-term reliability. With four versatile fittings and a manual backwash function, it offers easy installation and maintenance without compromising water pressure.

Specifications

Manufacturer	Waterdrop
Model Number	WD-RPFK
Package Dimensions	25.7 x 17.1 x 9.9 cm
Color	multicolor
Size	50 Micron
Special Features	Backwash Spin Down Sediment Filter
Power Source	Manual
Package Weight	1.31 Kilograms
Batteries Required	No
Batteries Included	No
Brand Name	Waterdrop
Item Weight	2.6 Pounds

Have a Question? See What Others Asked

Is there different micron grades of replaceable filters? Can small particles block water flow.

my h20 is extremely irony. i replace my 10:-5 micron paper sediment once a month. is this the right filter for my purpose

How does the back-washing function work?

Can i install it at a 45 angle or Horizontal?

Common Questions

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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