๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Bigamart
Price
$180.99
Home/DIY & Tools/Kitchen & Bath Fixtures/Water Filtration & Softeners/Replacement Filters/Replacement Under-Sink Water Filters
Waterdrop WD-A1-RO Filter, Replacement for WD-A1 Reverse Osmosis Hot Cold Water Dispenser, 12-Month Lifetime โ€” image 1
Replacement Under-Sink Water FiltersWaterdropโœ“ In stock

Waterdrop WD-A1-RO Filter, Replacement for WD-A1 Reverse Osmosis Hot Cold Water Dispenser, 12-Month Lifetime

โ˜…โ˜…โ˜…โ˜…โ˜…
$180.99
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • Compatible with Waterdrop A1 Reverse Osmosis Hot Cold water Dispenser
  • [๐‚๐ž๐ซ๐ญ๐ข๐Ÿ๐ข๐ž๐ ๐›๐ฒ ๐๐’๐…/๐€๐๐’๐ˆ ๐Ÿ‘๐Ÿ•๐Ÿ ๐š๐ง๐ ๐’๐†๐’ ๐ญ๐ž๐ฌ๐ญ] It has been certified against NSF/ANSI 372 for lead-free materials and has passed the SGS testing. Here is the perfect solution to your healthy water needs.
  • [๐ŸŽ.๐ŸŽ๐ŸŽ๐ŸŽ๐Ÿฮผ๐ฆ ๐‘๐Ž ๐Ÿ๐ข๐ฅ๐ญ๐ซ๐š๐ญ๐ข๐จ๐ง] The RO filter effectively reduces over 1,000 impurities, including PFAS, fluoride, lead, chromium, arsenic, iron, radium, calcium, nitrate, chloride, and large particles. Note: This data is from a third-party lab.
  • [๐‹๐จ๐ง๐ -๐ฅ๐š๐ฌ๐ญ๐ข๐ง๐  ๐๐ž๐ซ๐Ÿ๐จ๐ซ๐ฆ๐š๐ง๐œ๐ž] Designed to last for 12 months, this RO filter provides consistent quality and reliability without frequent replacements.
  • [๐Ÿ‘๐ฌ ๐„๐š๐ฌ๐ฒ ๐‘๐ž๐ฉ๐ฅ๐š๐œ๐ž๐ฆ๐ž๐ง๐ญ] Engineered for user-friendly installation, this filter can be quickly and easily replaced, saving you time and effort.
  • [๐ƒ๐ฎ๐ซ๐š๐›๐ฅ๐ž & ๐’๐š๐Ÿ๐ž ๐Œ๐š๐ญ๐ž๐ซ๐ข๐š๐ฅ๐ฌ] This RO filter is constructed with high-quality, BPA-free, durable materials. It has passed 100,000 water hammer testsโ€”it is built to ensure water safety and withstand the test of time.
Product details
Brand
Waterdrop
Manufacturer
Waterdrop
Material
Iron
Weight
0.63 kg
Model number
WD-A1

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
โ˜…โ˜…โ˜…โ˜…โ˜…
Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
โ˜…โ˜…โ˜…โ˜…โ˜…

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
โ˜…โ˜…โ˜…โ˜…โ˜…

The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

You might also like

Similar items

View all โ†’