SKY Class 1 Insulated R4.2 – METTLEFLEX

8 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

8 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

Regular price $49.22 USD

Regular price Sale price $49.22 USD
Unit price per
7 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

7 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

Regular price $47.56 USD

Regular price Sale price $47.56 USD
Unit price per
6 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

6 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

Regular price $42.54 USD

Regular price Sale price $42.54 USD
Unit price per
5 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

5 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

Regular price $41.40 USD

Regular price Sale price $41.40 USD
Unit price per
4 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

4 in x 25 ft. SKY Insulated Flame-Retardant Aluminum Flexible Air Duct R4.2

Regular price $39.44 USD

Regular price Sale price $39.44 USD
Unit price per

E-mail info@mettleflex.com

Phone ‎+1 (737) 215-0028

Address 9518 Anderson Mill Rd Suite 2C Austin TX 78729