Best Value Vacs 1.75 Quart Pyrex Vacuum Chamber - GLASS LID & HOLES

Best Value Vacs 1.75 Quart Pyrex Vacuum Chamber - GLASS LID & HOLES

This is a complete BestValueVac™ vacuum chamber setup designed built and 100% tested in Naperville, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible (doubling the life of our system) allowing customers to instantly take

-Please Refer to these charts for vacuum specifications at altitude and conversions:

• Vacuum at Altitude Chart

• Vacuum Conversion Chart

key Features:

• Pyrex Glass Vessel
• Highly Durable and Reversible Silicone Gasket
• Glycerin filled vacuum gauge
• User friendly vacuum connections that fit most vacuum pumps on the market
  
• 50 Micron Air filter for reducing airborne contaminants when releasing the vacuum
  
• Silicone vacuum pad
• 5' of vacuum rated HVAC hose to pull a vacuum.

Compatibility Explanation:

• BestValueVac™ Chambers are not compatible with stabilization resin (i.e. Cactus Juice™, Gator Venom™, Minwax™ etc.), alcohol, ethanol, acetone and acrylic based monomers or polymers.The lid may only be cleaned with soapy water.
• ShatterVac™ chambers are not compatible with stabilization resin (i.e. Cactus Juice™, Gator Venom™, Minwax™ etc.), acetone, acrylic based monomers or polymers. The lid may be cleaned with soapy water and low strength cleaning agents.
• GlassVac™ chambers are compatible with all solvents and stabilization resins. We only recommend and warranty GlassVac™ chambers for resin infusion and wood stabilization.The lid may be cleaned with any solvent or cleaning agent.

See FAQ at the top for product safety warnings.

Pump Warranty Information:

Customers using solvents such as stabilization resins (MinWax™, Gator Venom™ etc.), alcohol and other polar solvents must use the vacuum pumps in conjunction with a cold trap for evacuations in excess of 5 minutes. (Exludes Cactus Juice™)

• If the consumer is using the pump for prolonged periods of time exceeding 5 minutes we require that a cold trap is used or the pump warranty is void.
• These stabilization resins have the ability to break down the internal components of the pump that are plastic resulting in a seized motor voiding all warranties.
• When evacuation exceeds 5 minutes these solvents begin to vaporize and then re-condense in the vacuum pump reservoir. Once enough solvent re-condenses in the pump displacing the oil the plastic internal components may begin to warp, melt or seize. The use of a cold trap will condense the vapors prior to making their way to the vacuum pump preventing pump damage due to excessive use. Furthermore, Minwax Wood Hardener™ is not to be used with any vacuum pumps, EVER. (A seized motor will result within the first use.)
• To prevent these issues from happening to your process, change the Oil after each vacuum pump use, Even if the use time is only 5min.

For shipping info including Import/Export details visit our Shipping link at the bottom of the page.