The Okolona Collection

DuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers (ceramic blanket, plus air space). The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outwardly in a radial direction. DuraPlus Chimney is a triple-wall, all-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas.

Deffinitely necessary to install your chimney to fireplace.It came in great shape and packaged well!. Tyson. Clarkston, WA. Thu May 16 2019

3"

Designed for horizontal stove venting, this Okolona 4" x 4" pellet stove vent kit allows convenient through-the-wall installation and it is compatible with most pellet and corn, and multi-fuel stoves. Okolona is a venting system designed for stoves and inserts that use wood pellets and oil fuel. It is also built to vent biofuel products such as corn, switchgrass, cherry pits, soybeans, and coffee husks, to name a few. Rated for continuous feed use flue temperatures up to 570 degrees Fahrenheit. All Okolona components that come into contact with flue gases are built with an inner wall or corrosion-resistant super-ferritic metal. Okolona is engineered with features for a durable, safe, and aesthetically pleasing venting system. Okolona is a patent-pending system for stoves and inserts that use wood pellets, corn, and other biofuels, or oil as fuel. This perfect fit and finish are made possible with a laser-welded inner and outer wall.

Just as described and easy to install.. Jonathan. Danforth, Maine. Sat Oct 01 2022

3" x 12"

The Pellet Vent Double-Wall Chimney Pipe adds 12 in. to the length of a 3 in. diameter system. It features a stainless-steel inner wall that resists corrosion. Okolona is a venting system designed for stoves and inserts that use wood pellets and oil fuel. It is also built to vent biofuel products such as corn, switch grass, cherry pits, soybeans, coffee husks, to name a few. Rated for continuous feed use flue temperatures up to 570 degrees Fahrenheit. All Okolona components that come into contact with flue gases are built with an inner wall or corrosion resistant super-ferritic metal. Okolona is engineered with features for a durable, safe and aesthetical pleasing venting system. Okolona is a paten-pending system for stoves and inserts that use wood pellets, corn and other biofuels, or oil as fuel. This perfect fit and finish is made possible with a laser-welded inner and outer wall.

surpised me good price fits as advertised. David. Malad City, ID. Mon Jan 29 2018