Thank you for getting in touch. Our dust collectors do not have a feature that allows airflow to be directed to one bag while shutting off the other.
Shop Fox Dust Collector - 3 HP, 2830 CFM, 4in. Inlets, Model# W1687

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Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- Powered by 3 HP 240V electric motor
- Features four 4in. inlets for multiple machine dust collection
- 4-way fitting offers the ability to collect dust from up to four machines running simultaneously
- Dust collector also offers the option to remove the 4-way fitting to expose a single 8in. inlet if you prefer to run larger diameter main-line ducting to branch off to more machines though the use of blast gates
- Can be operated as either a stationary, central dust collector or a mobile unit
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Shop Fox Dust Collector, 3 HP, 2830 CFM, Model# W1687
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Features + Benefits
- Powered by 3 HP 240V electric motor
- Features four 4in. inlets for multiple machine dust collection
- 4-way fitting offers the ability to collect dust from up to four machines running simultaneously
- Dust collector also offers the option to remove the 4-way fitting to expose a single 8in. inlet if you prefer to run larger diameter main-line ducting to branch off to more machines though the use of blast gates
- Can be operated as either a stationary, central dust collector or a mobile unit
- Eliminate the cost of ducting when used as a mobile unit or enjoy the convenience and versatility of a stationary unit
Key Specs
| Attribute | Specification |
|---|---|
item# | 81822 |
Brand | Shop Fox |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 167.0 LB |
Air Flow | 2,830 cfm |
Horsepower | 3 HP |
| Attribute | Specification |
|---|---|
Product Type | Dust Collector |
Volts | 240 |
Filter Type | Bag |
Amps | 12 |
Product Weight | lb |
Dimensions L x W x H (in.) | 21.5 x 49.5 x 78.0 in |
Reviews
Questions & Answers
Questions
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MarshallP· 11 months ago
Is there a way to direct suction to one bag at a time to be able to change a bag on one side while the system continues witht he other side? There appears to be a way to direct flow....
1 answerOriginally posted on grizzly.com-
Grizzly Customer Service· 11 months ago
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lark· 2 years ago
Is the motor used for the shop fox 3hp single stage the same as the grizzly 3hp single stage? they look to be the same from the outside and specs, I just want to know for sure if there is a difference, please and thank you.
1 answerOriginally posted on grizzly.com-
Customer Service· 2 years ago
Thank you for getting in touch with us. The motors on these two machines are very similar, with the primary difference being the color. If you have any additional questions, please don’t hesitate to contact our Product Support team.
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Bob88· 2 years ago
can I use a cloth bag for bottom bag?
1 answerOriginally posted on grizzly.com-
Customer Service· 2 years ago
We appreciate your question. The dust collector is compatible with cloth bottom bags. Please use the G4996 Lower Bag for models G1028-29, G1030.
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Waltnasty· 3 years ago
Is there a canister filter that will fit this?
1 answerOriginally posted on grizzly.com-
Customer Service· 3 years ago
We appreciate your inquiry. The T5783 Canister Filters can be used as a replacement for the upper bags.
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· 5 years ago
Country of origin?
1 answer-
ProductExpert13· 5 years ago
This item is manufactured in Taiwan.
Helpful?
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· 6 years ago
Where do I purchase regalement parts ( impeller) for the Shop Fox W 1687 ?
1 answer-
ProductExpert7· 6 years ago
It is best to contact the manufacturer directly for parts.
Helpful?
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· 6 years ago
operating noise levels? I plan to set this up a few yard from guys sanding on a vac table and concerned about noise levels and required hearing protection.
1 answer-
ProductExpert31· 6 years ago
This dust collection system will have a maximum sound rating of 85 decibels.
Helpful?
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· 6 years ago
What is total high with out wheels
I Have limited height wold need to make as short as possible
1 answer-
ProductExpert30· 6 years ago
This Shop Fox dust collector has an overall height with the casters and with the bags inflated of 78". The casters are 2.9" so the overall height without the casters would be approximately 75.1".
Helpful?
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Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
2,830 cfm
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880 cfm
3 HP
2 HP
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Dust Collector
Dust Collector
Dust Collector
Dust Collector
240
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Bag
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Hepa and a Pre-Filters
12
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lb
150.0000 lb
175.0000 lb
400.0000 lb
21.5 x 49.5 x 78.0 in
31.5 x 55.5 x 55.5 in
31.5 x 22.5 x 55.5 in
73.0 x 120.0 x 120.0 in
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