🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$98.99
Home/DIY & Tools/Kitchen & Bath Fixtures/Water Filtration & Softeners/Replacement Filters/Replacement Under-Sink Water Filters
Huining 400GPD RO Membrane 3012-400 Residential Reverse Osmosis Membrane Water Filter Cartrige Replacement for Home Drinking Water Filtration System Household Under Sink Water Purifier — image 1
Replacement Under-Sink Water FiltersHUINING✓ In stock

Huining 400GPD RO Membrane 3012-400 Residential Reverse Osmosis Membrane Water Filter Cartrige Replacement for Home Drinking Water Filtration System Household Under Sink Water Purifier

★★★★★
$98.99

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About this item
  • 【 0.0001um Filtration Accuracy】Generates directly drinkable water, effectively reduces impurities down to 0.0001um, such as soluble salt in water.
  • 【Universal Size】 Industry standard size 3.0” X 12”, fits in all standard 3012 residential RO membrane housings (3” Inner Diameter).
  • 【High Permeability & Stable Salt Rejection】Daily water purifying capacity reaches 400GPD at 95% rejection rate.
  • 【Food-grade Material】Made of industry leading Thin Film Composite (TFC) membrane, which has stable performance. The smooth contact surface ensures large water flow.
  • 【Life Time】 24-36 months, depend on your feed water quality.
Product description

400

Product details
Brand
HUINING
Material
Thin film composite (TFC) membrane
Size
3012-400GPD
Weight
0.48 kg
Model number
3012-400

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

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
🇦🇺 · November 2025
★★★★★

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

Showing 1–2 of 10 reviews

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