TFC-3012-400 Water Filter Reverse Osmosis System Ro Membrane Ro System Water Filtrer Housing Osmosis Inversa 400GPD
Quick answer
Is $45.21 a good price for TFC-3012-400 Water Filter Reverse Osmosis System Ro Membrane Ro…?
It is the usual price, not a deal: $45.21 is in line with the typical price of $45.21 that DipScout measured over the last 14 days. It is the lowest in 20 days, but it has held this price since Nov 2, 2026.
$45.21
Today it costs $45.21 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $45.21 to $47.52. It's the lowest price in 20 days, but it has been at this value since Nov 2, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 14 days. The store advertises "was $47.52", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$45.21on Nov 7
Lowest$45.21Nov 2 to Nov 7
Highest$47.52Oct 22 to Nov 2
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 2, 05:13 UTC | $45.21 | −5% |
| Oct 22, 19:33 UTC | $47.52 | start |
| Store | Keep clean Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Sold | 3 |
| Recorded readings | 2 |
| First seen | |
| Last reading |