Skip to main contentSkip to footer
1 of 7

Overview

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 f

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

Model: WD-A2RF
Web Code: 19447772
Sold and shipped by | 5.0 seller rating (2 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

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

Product Condition
Brand New

Physical Features

Width (Inches)
5.63 in
Height (Inches)
5.63 in
Depth (Inches)
15.7 in
Weight
0.95 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Kitchen and dining products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product