Skip to product information
1 of 1
In Store Only IN-STORE ONLY

Dundas Jafine Vent Increaser-Decreaser

Dundas Jafine Vent Increaser-Decreaser

SKU: SKU: 260347

Shop All Dundas jafine
Regular price $3.58
Connects 3" to 4" ducts for efficient, durable bathroom fan ventilation.
only 5 left in stock
Dundas Jafine Vent Increaser-Decreaser is designed to connect 3-inch to 4-inch ducts, making it an ideal solution for bathroom fan exhaust applications. Crafted from durable plastic, this increaser-decreaser vent ensures a secure and efficient fit between different duct sizes. Its versatile design allows for easy installation, helping to optimize airflow and ventilation performance in your home or commercial space. Packaged as a single unit, it offers convenience and reliability for your ventilation needs. Model Number: INC34Z
View full details

Technical Specs Technical Specs

Overview
Dundas Jafine Vent Increaser-Decreaser is designed to connect 3-inch to 4-inch ducts, making it an ideal solution for bathroom fan exhaust applications. Crafted from durable plastic, this increaser-decreaser vent ensures a secure and efficient fit between different duct sizes. Its versatile design allows for easy installation, helping to optimize airflow and ventilation performance in your home or commercial space. Packaged as a single unit, it offers convenience and reliability for your ventilation needs. Model Number: INC34Z
Other Tech Specs

Customers Also Viewed

Illustration of a hand truck tilted back with three stacked red cardboard boxes of varying sizes ready for transport.

Flexible Pickup & Delivery

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Learn More
Shield outline in black containing a large red checkmark, representing safety and trust in home improvement and tools.

Authorized Dealer

We are an authorized dealer of several top brands, providing high-quality products with unmatched service.

Learn More
Two red brushstroke shapes forming a stylized heart outline against a transparent background, symbolizing care or love.

Family-Owned

We are a fourth-generation family-owned business built on community, trust, and family values.

Learn More
Illustration of a house outline with a red heart shape integrated above the Hartville Hardware Lumber name, symbolizing community commitment in home improvement.

Price Pledge

We will price-match items our customers find at local competitors for less money on in-store and online purchases.

Learn More