MRCOOL 16' DIY 9k, 12k and 18k Air Handler Ductless Split System Line Set 16 in. W White

The MrCool DIY Ductless Split System Line Set (for 9k, 12k and 24k air handlers) is designed exclusively for use with MrCool DIY ductless mini splits. When 1-standard size DIY ductless split system line set is not long enough, 2-standard DIY ductless split system line sets can be combined using a coupler to increase the desired length of the line sets. 3/4 in. UV protective insulation sleeve provides extra protection against sun damage, weather erosion or destruction from animals/rodents.