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15CM Portable Air Conditioner Ventilation Exhaust Pipe Connector Window Exhaust Duct Pipe Hose Interface Adapter Flat Nozzle
Quick answer
Is $9.99 a good price for 15CM Portable Air Conditioner Ventilation Exhaust Pipe Connector…?
It is the usual price, not a deal: $9.99 is in line with the typical price of $9.99 that DipScout measured over the last 11 days. It is the lowest in 11 days, but it has held this price since Nov 5, 2026.
$9.99
Today it costs $9.99 on AliExpress. Since Oct 31, 2026, when we started tracking it, it ranged from $9.99 to $10.65. It's the lowest price in 11 days, but it has been at this value since Nov 5, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 11 days. The store advertises "was $21.26", 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$9.99on Nov 6
Lowest$9.99Nov 5 to Nov 6
Highest$10.65Oct 31 to Nov 2
Tracked since Oct 31 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 5, 20:08 UTC | $9.99 | −0.3% |
| Nov 2, 03:12 UTC | $10.02 | −6% |
| Oct 31, 19:23 UTC | $10.65 | start |
| Store | Shop1102937453 Store |
|---|---|
| Positive feedback (AliExpress) | — |
| AliExpress category | Home Improvement › Heating, Cooling & Vents |
| Sold | 8 |
| Recorded readings | 3 |
| First seen | |
| Last reading |