""KCI Jobst System 7000 Compression Sleeves & Inserts Garment Extender 41 Inch Wide with Adaptor Tube / Increases Circumference 7 Inch Top 3.5 Inch Bottom 147024 KCI's Extremity Pump System 7000 provides intermittent, single-chambered compression to manage and reduce peripheral edema. It is compact, lightweight and portable, designed for home use. The 7000 Intermittent Pump System assists people at home to help reduce peripheral edema. This KCI lymphedema pump helps provide lymphedema management via compression therapy is and approved as pneumatic compression devices. This Compression Pump pumps air through tubes into sleeves that apply compression to the limbs and extremities to facilitate veinus and lymph node flow. One of your most important considerations is getting the right size sleeve. Due to the nature of these products we cannot allow returns on opened compression sleeves. Measurement Instructions: When measuring for Arm Garments, you should measure from the arm pit to the wrist. The circumference measurement for an arm garment should be made at the widest part of the arm, either the shoulder or the bicep. All measurements are in inches. When measuring for Leg Garments, you should measure from the gluteal fold, the crease where buttocks meet thighs, to the ankle. The circumference measurement for an arm garment should be made at the widest part of the leg, Typically the thigh. All measurements are in inches. Garment Extenders: If the Garment sizes are too small there are also Garment Extenders. The Garment Extenders are for KCI's Extremity Pump System 7000 ONLY. When selecting an extender be sure to use the following Chart so you will get the right extender for the right compression garment: Find Your Garment Here Find Your Extender Here NTI147013_ea Arm Garment: Medium Length 26' / Circumference Up To 16.5' At The Armpit NTI147020_ea Garment Extender: 30' Narrow with Adaptor Tube / Increases Circumference 4' Top 2' Bottom NTI147034_ea Leg Garment: Extra-Short Length 24' / Circumference Up To 20.5' At The Thigh NTI147014_ea Arm Garment: Long Length 30' / Circumference Up To 17.5' At The Armpit NTI147021_ea Garment Extender: 34' Narrow with Adaptor Tube / Increases Circumference 4' Top 2' Bottom NTI147035_ea Leg Garment: Short Length 27' / Circumference Up To 24.25' At The Thigh NTI147036_ea Leg Garment: Medium Length 30' / Circumference Up To 22.25' At The Thigh NTI147014_ea Arm Garment: Long Length 30' / Circumference Up To 17.5' At The Armpit NTI147022_ea Garment Extender: 34' Wide with Adaptor Tube / Increases Circumference 7' Top 3.5' Bottom NTI147035_ea Leg Garment: Short Length 27' / Circumference Up To 24.25' At The Thigh NTI147036_ea Leg Garment: Medium Length 30' / Circumference Up To 22.25' At The Thigh NTI147037_ea Leg Garment: Long Length 33' / Circumference Up To 23' At The Thigh NTI147023_ea Garment Extende