1/4" - 3/8" Black Insulated Copper Coil Line Set 16' Long - Flare Nut KIT- Seamless Pipe Tube for HVAC, Refrigerant - 3/8" Insulation Victorian Floor Registers with Dampers + Product Details Size –

+ Product Details Size – 10" X 6" is the opening (vent hole) dimension - actual size is approx

+ Product Details Size - The listed 12" diameter refers specifically to the size of the duct opening

+ What Is A MERV Rating Minimum Efficiency Reporting Value (MERV) is a standard that rates the overall effectiveness of air filters

75"H – fits a 12" X 10" duct opening

1/4" - 3/8" Black Insulated Copper Coil Line Set 16' Long - Flare Nut KIT- Seamless Pipe Tube for HVAC, Refrigerant - 3/8" Insulation Victorian Floor Registers with Dampers + Product Details Size –+ Product Details Pipe tubing coil is made out of 99. 9% pure copper and meets ASTM B280 and C12200 standard Insulation is made of 1 2" Polypropylene and is UV Resistant, meets ASTM E 84, UL94, ASTM D1056 and ASTM G 21. Working temperature from 40 to 120 R value rating of insulation R3. 3 Insulation density is 30kgs cbm = 0. 035 w mk Pre flared ends with nuts are for simple and easy installation. Copper coil line set fits most ductless mini split air