Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
ColorBlack, Natural
Made in
Warranty2-Year Limited
Shipping MethodFedex or UPS
MaterialThermo-Treated Abachi Wood
Overall Diameter5.9 in
Duct Diameter3.9 in
Thickness0.7 in
Attachments
Gallery

PROSAUNAS Round Thermo-Abachi Sauna Ventilation Cover

The sauna rabbit hole is real, but this choice is simple: you need intake and exhaust vents. This round PROSAUNAS cover finishes a standard 3.9-inch sauna ventilation duct while its rotating face lets you adjust airflow. Choose natural sanded thermo-abachi or brushed black; both pair well with any sauna wood, blending in or adding intentional contrast. The solid 5.9-inch face is made in Estonia from PEFC-certified wood and moisture-resistant materials and includes a 2-year limited warranty for consumer use.

Vent cover only. Ductwork, fans and a complete ventilation system are not included.

Build Your Quote:

Price range: $111.20 through $119.20

US shipping: $22.95. This item ships free when you add it to a sauna or heater order, or when your order is $200 or more. Sauna and heater customers get free shipping on accessories for life; we’ll recognize your email at checkout.

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What ProSaunas owners say

Public reviews and notes owners sent our team, word for word. Names are shortened to a first name and last initial, or to initials.

“Great communication and service! Really happy with my experience.”

Sam S. · ProSaunas All-Glass Sauna Door owner

“I received our sauna wood order last week and love the product!”

John V. · ProSaunas Thermo-Aspen wall cladding owner

“Excellent response times and customer service.”

Nathan L. · Sauna LED Light Strip owner

“First of all I want to say Ben was fantastic and very informative with all the products on his website. He recommended the Saunum Air and this was the best decision for my 6x8 ft 7 feet high cedar sauna. I got the 7kw with Wi-Fi and the power is plenty. I can take a dry sauna with no water on the rocks or add water and it becomes a steam room. The best part is when you turn the fan on and add water you can sit at lower level and not get too hot or cold. … I have been in saunas most of my life and Saunum changes the game. It is built solidly and pumps out tons of heat. I would recommend this unit big time Saunum hit it out of the park with the fan system. … Before you buy a sauna heater make sure you talk to Ben about this unit and the benefits.”

Bob H. · About the Saunum AIR

“Great service - easy delivery!”

Matthew H. · Harvia M3 owner

“Very happy with the M3. First off Ben did a great job answering all of my questions and walking me thru the best stove selection for my build. Shipping was fast and painless. The stove takes 30 minutes to heat up and doesn’t use as much wood as I imagined. I also purchased the heat shield for clearance and with the help of a friend install was quick and easy. I wouldn’t hesitate to work with Ben from sauna market place again. Cheers!”

Tyler W. · Harvia M3 owner

Finish the vent, not just the wall

You can spend days getting sauna cladding aligned, then let a bare duct opening be the first thing anyone sees. This round PROSAUNAS cover hides the opening and keeps airflow adjustable. Rotate the circular face to open or close the passage.

Two finishes, one clean profile

Choose natural thermo-abachi for a sanded wood face or brushed black for a crisp graphic contrast. Both finishes pair well with any sauna wood, so pick the look you want: natural blends in, black adds contrast. Both versions use solid thermo-treated abachi, a material selected here for heat resistance and dimensional stability in a sauna.

Check the duct before you order

This cover fits a 3.9-inch-diameter ventilation duct. The wood face measures 5.9 inches across and 0.7 inch thick. Check those dimensions against the wall opening and duct collar.

What is included

  • One adjustable round ventilation cover in your selected finish
  • 2-year limited warranty for consumer use

Specifications

Material Thermo-treated abachi wood
Finish options Natural, sanded smooth or brushed black
Wood face diameter 5.9 in
Ventilation duct diameter 3.9 in
Wood thickness 0.7 in
Wood sourcing PEFC-certified wood
Made in Kiili, Estonia
Warranty 2-year limited warranty for consumer use

Vent cover only. Ductwork, fans and a complete ventilation system are not included.

Planning guides: Sauna ventilation guide

Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
ColorBlack, Natural
Made in
Warranty2-Year Limited
Shipping MethodFedex or UPS
MaterialThermo-Treated Abachi Wood
Overall Diameter5.9 in
Duct Diameter3.9 in
Thickness0.7 in
Attachments
Gallery