๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Bigamart
Price
$306.99
Home/DIY & Tools/Kitchen & Bath Fixtures/Water Filtration & Softeners/Replacement Filters/Replacement Under-Sink Water Filters
Waterdrop WD-X8-F3 Filter, Only Replacement for WD-X8 800 GPD Reverse Osmosis System, 24-Month Lifetime, Reduce PFAS โ€” image 1
Replacement Under-Sink Water FiltersWaterdropโœ“ In stock

Waterdrop WD-X8-F3 Filter, Only Replacement for WD-X8 800 GPD Reverse Osmosis System, 24-Month Lifetime, Reduce PFAS

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$306.99
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About this item
  • RO Filter Replacement for X8 RO System: Tested by SGS, it effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more.
  • Precious RO Filtration: This reverse osmosis water filter boasts a reinforced 0.0001ฮผm RO membrane to provide you with pure and healthy water.
  • 800G Large Capacity: With an 800GPD fast flow tare, this undersink water system provides you with the convenience and health of instant RO filtration.
  • Efficient & Sustainable: By its 2:1 low drain ratio, this system can produce only one cup of wastewater for every two cups of pure water, which is ideal for daily drinking and cooking.
  • Easy Replacement: This water purifier is designed with an automatic water shut-off function when replacing it. No tools needed, just 3s quick replacement so you always have access to clean, refreshing water at home.
Product details
Brand
Waterdrop
Manufacturer
Waterdrop
Material
Reverse osmosis membrane
Weight
2.70 kg
Model number
WD-X8-F3
Part number
WD-X8-F3
EAN
6922350624818

Customer reviews

What customers say about Bigamart

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

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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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
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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

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Waterdrop WD-X8-F3 Filter, Only Replacement for WD-X8 800 GPD Reverse Osmosis System, 24-Month Lifetime, Reduce PFAS | Bigamart