Seiho SBP and SFBP Series Aluminum Dryer Vents with Backdraft Flapper and Tail Piece

Seiho dryer vents SB and SFB are now available with a rigid, heavy-duty 8.6" long aluminum pipe attached to it. The round pipe is ideal for throught-the-wall mounting.

The SB-P and SFB-P Dryer Vents come standard with a flapper damper, preventing outside air from back-drafting into the house through the dryer. The heavy-gauge anodized aluminum construction is corrosion-resistant for durability.  H models add 3/16 inch mounting holes (no holes in standard models).

*** LARGE QUANTITY IN-STOCK ***

model description usually ships 1-4 units 5+ units QTY
SB 4P Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper and a rigid 8.5 inch long tail piece. No cap cover. 4 inch size. 1 Day. In-stock $72.20 $67.50
SB 4PH Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper, a rigid 8.5 inch long tail piece and screw holes. No cap cover. 4 inch size. 1 Day. In-stock $72.20 $67.50
SB 6P Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper and a rigid 8.5 inch long tail piece. No cap cover. 6 inch size. 1 Day. In-stock $94.80 $88.60
SB 6PH Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper, a rigid 8.5 inch long tail piece and screw holes. No cap cover. 6 inch size. 1 Day. In-stock $94.80 $88.60
SFB 4P Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper and a rigid 8.5 inch long tail piece. With cap cover. 4 inch size. 1 Day. In-stock $93.60 $87.50
SFB 4PH Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper, a rigid 8.5 inch long tail piece and screw holes. With cap cover. 4 inch size. 1 Day. In-stock $93.60 $87.50
SFB 6P Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper and a rigid 8.5 inch long tail piece. With cap cover. 6 inch size. 1 Day. In-stock $127.10 $118.80
SFB 6PH Seiho aluminum DRYER vent cap. Clear anodized. With backdraft damper, a rigid 8.5 inch long tail piece and screw holes. With cap cover. 6 inch size. 1 Day. In-stock $127.10 $118.80
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seiho sb-p specs

seiho sb-p picture

seiho sfb-p specs

seiho sfb-p picture

 

Stocked in both Oregon and New York state. See transit maps below.

Some products might ship from multiple warehouses.

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   What is the thickness of the tail piece> I want to make sure its not like the ones at lowes that is like aluminun foil very thin. Also do you have longer tailpieces. I am going through a brick wall, 1 vent space, 1/2 osb, 3.5 studs, and 1/2 sheetrock
A:   The material is 1/16 inch and fairly rigid. These are not available in longer lengths, but you could use a SB or SFB and put the length of pipe on that you need.

       Asked on 2023-03-29 by Wayne
#2 Q:   Do these come in different colors?
A:   They come in clear anodized only. They can be painted, but that is best done by others. Seiho painting has setup charges that makes it worthwhile only for very large orders.

       Asked on 2018-11-15 by Stephen
#3 Q:   Can this be used to vent a range hood through an exterior wall?
A:   Sure, as long as the size matches your ducting. Typically range hood ducting is 8 inch or larger.

       Asked on 2017-10-24 by MK
#4 Q:   Is it OK to paint these?
A:   Yes. We typically have them powder-coated for large batch orders but you can certainly use other paints as well.

       Asked on 2017-04-12 by BB
#5 Q:   Is the sfb-p damper too strong a resistance for an average bathroom fan? It is a second floor mount, so is there any maintenance after installation? Beautiful product...
A:   No, its designed for dryers and bath fans. No maintenance required as long as you do not have excessive lint, which is not an issue in a bath application.

       Asked on 2016-09-16 by Mike

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