Just purchase my TightVac

rich420 · 08-02-2008, 06:28 AM

Just purchased a Tight Vac .57 Liter. My buddy has the same or 1 size bigger and it works well. Im a big fan of the smell proof it has, its incredible. It should arrive in a week or so and i'll post a review about it.

Fryguy22 · 08-02-2008, 11:09 PM

yea i like mine it is pretty nice but they break on you after a year or so.

Buzzby · 08-03-2008, 01:50 AM

Looking at the units, I don't see how they can produce a vacuum. When you push down the top, air is forced out (the volume of the lid), but the air pressure inside would be the same as the air pressure outside. Since the top is tight, it would be hard to pull the top off because that would create a partial vacuum. The button on the lid opens a valve to let air in and prevent that partial vacuum.

I can't speak to whether or not this device is airtight and odorless - I haven't seen one - but if you intend to use the vacuum to preserve the quality of your stash, you should look at systems that produce a real vacuum, like the Pump'N'Seal, a device which allows you to turn any jar with an airtight metal lid into a vacuum-sealed storage container. The Pump'N'Seal produces a fairly high vacuum - 28.9" Hg - higher than any other home vacuum sealing product.

rich420 · 08-11-2008, 08:13 AM

it works really well. It fits my big pill bottle and pipe, and theres still a little extra room.

08-02-2008, 06:28 AM	#1
rich420 Banned Join Date: Oct 2006 Posts: 4,218 Grams: -31.23 Thanks: 318 Thanked 733 Times in 474 Posts Stock Portfolio Total Value: 0.000 Gain/Loss: 0.000%	Just purchase my TightVac Just purchased a Tight Vac .57 Liter. My buddy has the same or 1 size bigger and it works well. Im a big fan of the smell proof it has, its incredible. It should arrive in a week or so and i'll post a review about it.

08-03-2008, 01:50 AM	#3
Buzzby Buddhist Curmudgeon Join Date: Aug 2004 Posts: 16,802 Grams: 91,173.87 Thanks: 995 Thanked 6,792 Times in 3,138 Posts Stock Portfolio Total Value: 0.000 Gain/Loss: 0.000%	Looking at the units, I don't see how they can produce a vacuum. When you push down the top, air is forced out (the volume of the lid), but the air pressure inside would be the same as the air pressure outside. Since the top is tight, it would be hard to pull the top off because that would create a partial vacuum. The button on the lid opens a valve to let air in and prevent that partial vacuum. I can't speak to whether or not this device is airtight and odorless - I haven't seen one - but if you intend to use the vacuum to preserve the quality of your stash, you should look at systems that produce a real vacuum, like the Pump'N'Seal, a device which allows you to turn any jar with an airtight metal lid into a vacuum-sealed storage container. The Pump'N'Seal produces a fairly high vacuum - 28.9" Hg - higher than any other home vacuum sealing product. __________________ 60% of the people of America now say we are heading toward a depression. Not a recession, a depression. We are in desperate need of profitable industries that we can tax. Um... Now can we legalize pot? ~ Bill Maher Theocracy Watch

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