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1Pcs 75-250mm Adapter Flange Connection Flange Adapter Gray Metal Vent Pipe Wall Window Ventilator Home Ventilation Systems
Quick answer
Is $2.55 a good price for 1Pcs 75-250mm Adapter Flange Connection Flange Adapter Gray Metal…?
It is the usual price, not a deal: $2.55 is in line with the typical price of $2.55 that DipScout measured over the last 14 days. It is the lowest in 18 days, but it has held this price since Nov 3, 2026.
$2.55
Today it costs $2.55 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $2.55 to $3.89. It's the lowest price in 18 days, but it has been at this value since Nov 3, 2026; by our price history that is already the normal price, not a sale.
Drop detected on . Price last re-checked on .
No drop compared with what we observed over the last 14 days. The store advertises "was $2.83", 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
Today$2.55lowest ever seen
Lowest$2.55since Nov 3
Highest$3.89Oct 25 to Nov 1
Tracked since Oct 23 · 4 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 3, 14:21 UTC | $2.55 | −11% |
| Nov 2, 16:10 UTC | $2.85 | −21% |
| Nov 1, 19:10 UTC | $3.59 | −8% |
| Oct 25, 08:11 UTC | $3.89 | +36% |
| Oct 23, 19:12 UTC | $2.85 | start |
| Store | xielaoban Store |
|---|---|
| Positive feedback (AliExpress) | 92.2% |
| AliExpress category | Home Improvement › Heating, Cooling & Vents |
| Recorded readings | 5 |
| First seen | |
| Last reading |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| xielaoban Store · Ships from US | $2.85 · 98 sold |
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