Get BIG performance from your economy blast cabinet.

Side view of blast cabinet metering valve with drain plug: one of the best blast cabinet upgrades available.

Metering Valves

This may be the best upgrade modification you can make to your Harbor Freight or other blast cabinet! Convert the terrible siphon tube to a gravity fed suction blast design with a blast cabinet metering valve. We’ve got several options to choose from. Any of these affordable blast cabinet upgrades will make a world of difference. You won’t believe the improvement in blasting performance!

An image showing the media hose kit: a coiled piece of clear braided hose, two hose clamps and a grommet

Parts & Accessories

Need accessories to help you install your metering valve? Check out our hose kits! Looking for replacement or upgrade parts for our products? Need other hard to find parts to repair or upgrade your cabinet? Look no further. We’ve got you covered!

Blast Cabinet Upgrades and More!

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Welcome! We’ve got the blast cabinet upgrades, information and resources to turn your subpar cabinet into a blasting beast! Our products are designed to help you dramatically improve the performance of abrasive blast cabinets from retailers like Harbor Freight and many more. Browse our current product selection below and feel free to contact us with any questions.

Be sure to check out our blog. It is full of helpful articles and information to help you get the best performance out of your Harbor Freight blast cabinet or economy blaster. We’ve put together tips on air compressors, the best modifications, buying guides and much more! We have over 12 years of experience modifying and improving budget abrasive blast cabinets. The bottom line is, we know what works and what doesn’t.

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