Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Main Content

Waterdrop - WD-A2RF Filter, Replacement for WD-A2 Countertop Reverse Osmosis System, 12-month Lifetime - White

Model: WD-A2RF
SKU: 10417986
$69.99
or
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
ECOLIFE TECHNOLOGIES INC
(10)

About This Item

The Waterdrop WD-A2RF replacement filter is designed for the WD-A2 countertop reverse osmosis system, featuring a 0.0001μm RO membrane that reduces TDS, PFAS, chlorine, fluoride, arsenic, lead, and more for clean, healthy water. With a long-lasting 12-month lifespan. Its 4-in-1 composite design allows quick 3-second replacement, while the 3:1 pure-to-drain ratio saves water and reduces over 4,000 plastic bottles annually. Made from high-quality BPA-free materials and tested for durability with 100,000 water hammer cycles, it ensures reliable and sustainable performance.
  • General
    • Brand: Waterdrop
    • Model Number: WD-A2RF
    • Product Name: Waterdrop WD-A2RF Filter, Replacement for WD-A2 Countertop Reverse Osmosis System, 12-month Lifetime
    • Color: White
  • Dimensions
    • Product Height: 5.63 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 5.63 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 15.75 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 2.49 pounds (The out of box weight of the item.)
  • Material
    • Material: Plastic
    • Chemical Disclosures: Free of PFAS, PFOA, lead, and cadmium (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Features
    • Filter Type: Reverse osmosis
    • Filter Life: 12
    • Removes: Chlorine, Lead, Sediment
    • NSF Listed: true (Meets the National Sanitation Foundation's standards for public health protection.)
    • Number of Filters Included: 1
    • Capacity: 7 quarts
    • Filter Indicator Light(s): false
    • Carry Handle(s): false
    • Flip-Top Lid: false
  • Warranty
    • Warranty - Parts: not applicable
    • Warranty - Labor: not applicable
  • Other
    • UPC: 6922350655409

The Waterdrop WD-A2RF replacement filter is designed for the WD-A2 countertop reverse osmosis system, featuring a 0.0001μm RO membrane that reduces TDS, PFAS, chlorine, fluoride, arsenic, lead, and more for clean, healthy water. With a long-lasting 12-month lifespan. Its 4-in-1 composite design allows quick 3-second replacement, while the 3:1 pure-to-drain ratio saves water and reduces over 4,000 plastic bottles annually. Made from high-quality BPA-free materials and tested for durability with 100,000 water hammer cycles, it ensures reliable and sustainable performance.

  • 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐟𝐨𝐫 𝐖𝐃-𝐀𝟐 𝐑𝐎 𝐒𝐲𝐬𝐭𝐞𝐦: Waterdrop reverse osmosis water filter has a 0.0001μm RO membrane to reduce TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead Nitrate, Chromium-VI, Copper, Sediment, Salt and more, providing healthy water for you
  • Durable & Safe Materials: This RO filter is constructed with high-quality, BPA-free, durable materials. It has passed 100,000 water hammer tests—it is built to ensure water safety and withstand the test of time
  • 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 & 𝐒𝐮𝐬𝐭𝐚𝐢𝐧𝐚𝐛𝐥𝐞: This reverse osmosis replacement water filter's 3:1 pure water ratio saves 1200% water and reduces 4000+ plastic bottled water per year to achieve sustainable living
  • 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐑𝐞𝐩𝐥𝐚𝐜𝐞: This replacement water filter is designed to be easily replaced in 3s. Its 4-in-1 composite design enables easy replacement while saving even more costs as little as $0.2 per day per year
  • 𝐋𝐨𝐧𝐠-𝐥𝐚𝐬𝐭𝐢𝐧𝐠 𝐋𝐢𝐟𝐞𝐬𝐩𝐚𝐧: Enjoy 12-month long-lasting protection without the frequent hassle and high cost of replacements. Plus, an easily replaced filter provides you with more convenience
Whats Included
  • WD-A2RF Filter Element
Disclaimers
  • 0
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

Waterdrop - WD-A2RF Filter, Replacement for WD-A2 Countertop Reverse Osmosis System, 12-month Lifetime - White
Waterdrop - WD-A2RF Filter, Replacement for WD-A2 Countertop Reverse Osmosis System, 12-month Lifetime - White

The Waterdrop WD-A2RF replacement filter is designed for the WD-A2 countertop reverse osmosis system, featuring a 0.0001μm RO membrane that reduces TDS, PFAS, chlorine, fluoride, arsenic, lead, and more for clean, healthy water. With a long-lasting 12-month lifespan. Its 4-in-1 composite design allows quick 3-second replacement, while the 3:1 pure-to-drain ratio saves water and reduces over 4,000 plastic bottles annually. Made from high-quality BPA-free materials and tested for durability with 100,000 water hammer cycles, it ensures reliable and sustainable performance.

Waterdrop - WD-A2 Countertop Reverse Osmosis System - Black

The Waterdrop WD-A2 is a countertop reverse osmosis system with 5-stage filtration and a 0.0001μm RO membrane that reduces TDS, PFAS, chlorine, fluoride, arsenic, lead, and more for safe, pure water. Offering both hot and cold options with six adjustable temperature settings from 59℉ to 203℉ and five water volumes, it meets diverse daily needs with instant performance. Its portable 40oz pure water pitcher and no-installation design make it convenient for kitchens, offices, living rooms, or RVs. With a 3:1 pure-to-drain ratio, smart touch control, and filter life reminders, this system provides efficient, eco-friendly hydration while saving water and reducing bottled water waste.

Waterdrop - N1 Countertop RO, 1-Year Filter Version - White

The Waterdrop N1 is a 4-stage countertop reverse osmosis system that requires no installation, making it ideal for renters or flexible use in kitchens, bedrooms, or offices. With a 135 oz tank and smart display, it monitors TDS, filter life, water volume, and includes auto-flush and water shortage alerts. Featuring a 3:1 pure-to-drain ratio with drain water recycling and power-saving mode, it reduces waste and energy use. Its dual-cartridge filtration effectively reduces PFAS and other contaminants to deliver fresh, pure-tasting water, while filters offer long lifespans of 6 to 18 months for low maintenance. Compact at 17.1"L x 7"W x 15.6"H, it provides clean, convenient hydration without drilling or plumbing.

Waterdrop - C1S Reverse Osmosis System Extra WD-C1RF Water Filter - White

Certified for safety with NSF/ANSI 372 lead-free material standard and SGS-tested. This CoreRO system uses premium 0.0001μm RO membrane to reduce TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead and more, providing you healthy water.

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $17.50