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  • PORTER-CABLE 78121 Dry Filter Bags for 7812 Power Tool Triggered Vacuum (3-Pack)
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PORTER-CABLE 78121 Dry Filter Bags for 7812 Power Tool Triggered Vacuum (3-Pack)


List Price: $23.10
Price: $17.33 & FREE Shipping on orders over $35. Details
You Save: $5.77 (25%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • 3 per pack - For Model 7812
  • Made of heavy-duty, ultra-strong paper
  • Holds up to 10 gallons
  • Weighs 11.2 ounces (shipped)
  • Can be immediately sealed after removal to prevent spills and messes
See more product details
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This Item Is Included in Our PORTER-CABLE Holiday Promotion. From November 26, 2014, to December 22, 2014, when you spend $100 or more on select PORTER-CABLE tools and accessories shipped and sold by Amazon.com you can get $20 off at checkout. Learn more

Frequently Bought Together

PORTER-CABLE 78121 Dry Filter Bags for 7812 Power Tool Triggered Vacuum (3-Pack) + PORTER-CABLE 78117 Top Filter for PORTER-CABLE 7812 and 7814 Power Tool Triggered Vacuums + PORTER-CABLE 78110 Accessory Kit for Wet/Dry Vacuum
Price for all three: $100.63

Buy the selected items together


Special Offers and Product Promotions

  • From November 26, 2014, to December 22, 2014, when you spend $100 or more on select PORTER-CABLE tools and accessories shipped and sold by Amazon.com you can get $20 off at checkout. Here's how (restrictions apply)
  • Get a $100 Amazon.com Gift Card: Get the Discover it card and get a $100.00 Amazon.com Gift Card* after your first purchase within 3 months. Learn more.

Product Information

Technical Details
Part Number 78121
Item Weight12.8 ounces
Product Dimensions14 x 11 x 1.7 inches
OriginChina
California residentsClick here for Proposition 65 warning
Item model number78121
Item Package Quantity3
Warranty Description30 Day Performance Certification/1 Year limited warranty: Porter-Cable warrants its power tools for a period of one year from the date of original purchase. We will repair or replace at our option, any part or parts of the product and accessories covered under this warranty which, after examination, proves to be defective in workmanship or material during the warranty period. For repair or replacement, return the complete tool or accessory, transportation prepaid, to your nearest Porter-Cable Service Center or Authorized Service Station. Proof of purchase may be required. This warranty does not apply to o-rings and driver blades or to repair or replacement required due to misuse, abuse, normal wear and tear or repairs attempted by other than our Service Centers or Authorized Service Stations. ANY IMPLIED WARRANTY, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, WILL LAST ONLY FOR ONE(1) YEAR FROM THE DATE OF PURCHASE. To obtain information on warranty performance please write to:Porter-Cable Corporation, 4825 Highway 45 North, P.O. Box 2468, Jackson, TN 38302:Attention Product Service. THE FOREGOING OBLIGATION IS PORTER-CABLE'S SOLE WARRANTY AND UNDER NO CIRCUMSTANCES SHALL PORTER-CABLE BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied warranty lasts of the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.
  
Additional Information
ASINB00004Y76O
Best Sellers Rank #13,223 in Home Improvement (See top 100)
Shipping Weight12.8 ounces (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableNovember 15, 2000
  
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Product Description

Amazon.com

Made of heavy-duty, ultra-strong paper that stands up to wear and tear, these filter bags are compatible with the Porter-Cable 7812 five-gallon wet/dry vacuum. The two-ply design guards against rips, while the 10-gallon size means less bag changes. Another plus is that these bags can be immediately sealed as soon as you remove it from the vacuum, helping to prevent spills or messes, and making clean-up a snap.

Customer Reviews

Arived on time, as described, works well.
GJC9801
The filter stays clean far longer, and since I am not handling the filter as much, it lasts longer.
AgedWireHead
These bags are great for picking up fine material such as drywall dust and dust from power sanding.
Eric

Most Helpful Customer Reviews

5 of 5 people found the following review helpful By Chris on March 31, 2004
I bought my Porter Cable vacuum because it is a quality product that PC put some thought into as to what it would be used for. This is also true of something as simple as the bags for the vacuum. They are of a heavier paper then I have seen on other products which should allow them to hold up to the nasty stuff. The other feature which is very simple but VERY useful is the fact that you can seal the bag as soon as you remove it from the vacuum. Typical Porter Cable product, excellent.
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1 of 1 people found the following review helpful By AgedWireHead on January 29, 2008
Verified Purchase
Dust has not always been my enemy, but I got tired of it and decided to do something about it. I really dislike sanding dust, especially from dry-wall mud. I tried various shop vacs, wearing them out while wondering if the noise was better than the dust. Porter Cable to the rescue.

I bought their first shop vacuum when it came out perhaps 15 years ago. It is still going strong, although I can no longer buy parts (or bags) for it. That old model had a few design faults, as the plastic attachment holders would last for only a day or so, but mine is still running strong, and the filter is still working.

However, I needed to get a new model so I could buy bags. The old model works pretty well without bags for wood sanding dust and cleaning the shop, but dry-wall dust needs bags.

Porter-Cable 7812 10 Gallon 1-1/2 Horsepower Tool-Start Wet/Dry Vacuum

So Amazon to the rescue, as they had a great price on the new models of the Porter Cable vacuums. And now I get to use bags again. I buy them six at a time, and use them for all the dry dust I am picking up, not just dry-wall mud. The nasty stuff is easy to dispose of without making a mess. And I can convert from dry to wet and back to dry quickly when needed. The filter stays clean far longer, and since I am not handling the filter as much, it lasts longer.

So get a Porter Cable shop vacuum and buy the bags.
Read more ›
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2 of 2 people found the following review helpful By M. Peter Quinn on January 9, 2007
Verified Purchase
Vac works great. Bags are easy to use and change. I've read reviews concerned about bag system but ever try to shake out a Fein filled with saw dust? Not fun. Buy the vac...enjoy the bags.
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1 of 1 people found the following review helpful By C. MacPhail TOP 50 REVIEWERVINE VOICE on November 25, 2010
I run my Porter Cable Wet-Dry vac (7812) with only the top filter -- No vacuum bag.

For shop sawdust and garage dirt, naked is fine. Nothing noticeable in the exhaust. The top filter shakes out with the pull-tab every few days and more thoroughly by hand when emptying the vac. My original top filter is still good after 4 years.

If you're vacuuming drywall dust indoors, that's different. Use a bag.

But for workshop and garage use...I've saved $300 that I can now spend on tools I don't need. :-)
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1 of 1 people found the following review helpful By E. DeTorres on January 15, 2007
Verified Purchase
The Porter-Cable power tool, triggered vacuum is a work of art. An industrial device that is well built (made in Italy), ultra-quiet and works better than any home vac. The filter bags are an exceptional deal here. I bought this unit for my garage, but it has found more use inside the home. They have a fine particle filtering capacity and will fill up rather quickly under heavy useage.
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1 of 1 people found the following review helpful By Jason Van Gorp on February 12, 2014
Verified Purchase
Just got another pack put it asted 2 hours and ripped wide open. This is second pack so now 4 bags have ripped they're just thin junk. Used to be great years ago cheap junk now. 2 more bags to try maybe one will last. Used to dump out and reuse with old bags now can't even get 1/4 full. PLEASE FIX THIS!
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1 of 1 people found the following review helpful By Susan A. Beehler on May 27, 2008
Price is right and they arrive in time but they seem to be ripping or coming apart at the seam very quickly. Bag will only be 1/4 filled and we have to change it.
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By Vincent Edwards on July 13, 2008
There isn't that much exciting stuff to say about vacuum bags, but these are well engineered and even have a nice little flap that seals the hole so dust doesn't escape after you take the bag out of the vacuum.

I highly recommend using bags with this vacuum as it allows you to suck up a lot more dust between emptying, and saves wear and tear on the HEPA filter.
These seem to last a long time and hold a lot of sawdust or drywall dust.
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