Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. LASER TREE Air Assist for Laser Cutter and Engraver, Adjustable Max 26 L/Min Airflow Air Assist Pump, Reduce Burn Marks, Protect Laser Module Lens, Smooth Edge Clean Cuts, Remove Smoke and Dust Specification Item model number LT-AP-MP56 US Item Weight 3.08 pounds Product Dimensions 5.3 x 8 x 3 inches Manufacturer LASER TREE Size Air pump 8.0 inches x 5.3 inches x 3.0 inches. Weight: 3.08 lb Air Assist Pump Kit: LASER TREE Air Pump equipped with adjustable airflow of 0-26L/min. Large steady output airflow can blow away the smoke and dust generated during laser cutting. Improved cutting and engraving quality. Keep laser lens clean during laser cutting and engraving and help cut faster cleaner and deeper. LASER TREE air assist pump is a good choice for small business owners. Get a Clean Surface and Smooth Edge: The powerful air assist pump's airflow quickly reduces the surface temperature of cutting objects, helps minimize burning during cutting, prevents distortion and discoloration due to excessive burning, and makes the cutting edge smoother and cleaner. Wide Compatibility: The Air Assist Pump kit includes ?8x5mm hoses, and for special sizes, you can replace the air tube and nozzle as needed. The air pump can connect directly to the machine interface or an external power supply. (Power supply included) Durable Stable: This air pump is made of a aluminum shell, which is easy to maintain. It is fully compatible with the LASER TREE laser module. There are 4 rubber feet to reduce noise and vibration in operation. High stability design to maintain stable airflow output even after a long working time. Turn on the air pump after connecting the air hose, the noise does not exceed 40 dB. Professional After-sales Service: LASER TREE is a professional manufacturer of laser engraver and laser module accessories. We provide Amazon customers with the best quality laser modules and comprehensive pre-sales and after-sales services. If you have any questions about the air assist pump, contact us on Amazon or the website. Product Description Air Assist Pump Clean Surface Smooth Edge Cutting Adjustable Airflow The air volume can be adjusted by the controller based on the engraving/cutting needs. Note: Please connect the air tube before turning on the air pump switch, which can effectively reduce the noise. Rapid heat dissipation Aluminum alloy shell, strong heat dissipation.ong lasting and more durable Reminder: Operation temperature range:5C-50C Humidity: 30%-80% RH Features: 1. High-quality materials: metal nozzle, resisting high temperature 2. Large and steady air output: 26 L/min, blowing away smoke and residue produced during laser processing 3. Super silent: little noise and vibration in operation 4. Small in size: can be placed on desktop 5. Easy installation: can be easily transformed and upgraded Note: Please turn on the air pump after the air hose is installed, otherwise it may produce a large noise. Turn on the air pump after connecting the air hose, the noise does not exceed 40 dB. Package include: 1 * air pump 1 * Hose - 1.5m (5ft) (?8-5mm) 1 * Power supply 2 * Filter sponge SHIPPING . We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence