Finish your ventilation run with flexible hose sized for 3 inch or 4 inch blower setups.
10 foot length can be cut to fit so you are not forcing extra hose into tight compartments.
Choose black or white to better match the install area and boat layout.
Aluminum and metal reinforcement with PVC coated exterior are made for marine exhaust and air movement use.
Included stainless steel clamps help attach the hose to compatible fans, vents, and fittings.
More Details
Available in black or white.
Available sizes are 3 inch by 10 feet and 4 inch by 10 feet.
Features temperature resistant aluminum, metal reinforcement, and PVC coated exterior.
Includes 2 stainless steel clamps with thumb tightening tabs.
10 foot hose can be custom cut during installation.
Designed for bilge blower fan exhaust, galley, engine compartments, boat toilets, and dryer exhausts.
Description
This boat blower hose is made for routing ventilation from bilge blowers and other air movement setups. Choose 3 inch or 4 inch diameter in black or white, each supplied in a 10 foot length that can be cut for the install.
The hose uses aluminum construction, metal reinforcement, and a PVC coated exterior for marine use. Stainless steel clamps are included so you can connect the hose to compatible fans, vents, and fittings.
Our Shipping Rates and Speeds
All orders under $60 ship for $6.99
Orders over $60 ship for FREE
You can expect to receive your items in 3 to 7 days in almost all scenarios
90% of orders arrive in 4 days or less
Try our boat blower hose 3in or 4in exhaust hose risk free for 30 days. If you are not satisfied, get a full refund.
Install
Use the blower hose as a ventilation hose for bilge, engine compartment, galley, bathroom, or dryer ventilation. Fit the hose to the ventilation connection and secure with the included stainless steel clamps.
Before use
Make sure the hose is routed for clear airflow and is not crushed, kinked, or blocked. Inspect the hose and clamps periodically and replace if worn or damaged.
Exhaust hose moves heat and vapors out of enclosed boat spaces.
Resists Collapse
Wire helix support helps maintain airflow through bends and tight runs.
Flexible For Bilges
Hose bends around complex layouts without fighting every turn.
Built For Marine Heat
Reinforced PVC resists sun, saltwater, and temperature swings.
Customer Reviews
Frequently Asked Questions
Each blower hose set includes one 10-foot hose and two clamps. Select the 3-inch or 4-inch diameter and black or white color that matches your setup.
Choose the 3-inch or 4-inch diameter to match your blower or ventilation connection. Both sizes are 10 ft long, available in black or white, and can be cut to fit your installation.
Yes, the multi-layer PVC is engineered to handle fuel vapors and common marine chemicals without deteriorating.
Yes, the marine-grade PVC exterior is designed to be water-resistant and durable in harsh coastal environments.
