4.5" End Cap for Channel Termination – Durable and UV Resistant

4.5" Wide x 78" Long Channel Base and Cover – Multi-Zone Compatible and Durable

4.5" Coupler for Connecting HVAC Line Set Channels – Durable and UV Resistant

Bag of 25 Duct Clips – Interchangeable with 3" and 4.5" Channels

4.5" Long Sweep for 90° Wide Bend – Durable and UV Resistant

4.5" Wide Flat 90° Elbow – Seamless and UV Resistant

Electronic Control Box Subassembly for MRCOOL Wall Mounted Air Handler DIY-36-HP-WMAH-230AE

Blower Motor for MRCOOL Ductless Wall Mounted Air Handler (24k, & 36k)

MRCOOL Quick Connect Adapter Set – For 24K & 36K DIY + EZPRO Systems (R-410A / R-454B Compatible)

KWIK-E-VAC Line Set Flushing Kit Installation Simplifier for Mini Split Air Conditioning Systems

Folding Mounting Bracket for Mini Split Unit with Leveler

Wireless Button for UVC

4 Piece Rubber Vibration Absorber Feet Kit (Tall Mount) for Ductless Mini Split Systems

Non-Adhesive PVC Wrapping Tape for HVAC & Piping – 2" Wide x 50' Long, Flexible Roll

HVAC Flare Coupler Connectors for Traditional Refrigerant Line Sets | 1/4 x 3/8, 1/4 x 1/2, 1/4 x 5/8, 3/4 x 3/8 Brass Line Set Unions for Mini Split & Residential HVAC Systems

Standard 45° Flaring Kit with Copper Tube Cutter – 3/16" to 5/8" Sizes

Wired Button for UVC

Brushless DC Motor for MrCool Advantage Series Ductless Heat Pump Condenser 18k

Electronic Control Box Subassembly for MrCool DIY-18-HP-WMAH-230AE Wall Mounted Air Handler

Reversing Valve for MRCOOL Condensers and Compatible Models