Legend says this deal comes once a century: $69.99 (Banggood). Power: 36W, Package weight: 2.21 kg, Voltage: 110V/220V, Outer diameter of the air outlet: 4mm (air hose with an inner diameter of 4mm can be connected), Packing size: 260*260*170mm, Maximum atmospheric pressure: 0.03Mpa, Gas volume: 30L/min, Product weight: 1.71 kg, Model: ACMER-C4 Air Assist System.
Updated: 27-08-2025
Banggood
Warehouse in Europe 
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Link: ACMER C4 Air Pump Assist System for Laser Engraving Machine [EU]
Price: $69.99
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There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
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ACMER C4 Air Pump 30L/min Air Airflow Assist Kit Remove Smoke Dust Adjustable Air Assist System for Laser Engraving Machine | $52.12 | – |
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Price history and price alert
Check out price history chart (for all/most countries) for ACMER C4 Air Pump Assist System for Laser Engraving Machine [EU]. The lowest price was: $52.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for ACMER C4 Air Pump Assist System for Laser Engraving Machine [EU]](https://couponsfromchina.com/pricehistory/History41524.png "ACMER C4 Air Pump Assist System for Laser Engraving Machine [EU] price history")
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).