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Activa Surgical Weight 30-40 mmHg Knee High

Cat. #H4304 | UPC : 719869529903

Regular price $47.02
Regular price Sale price $47.02
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HCPCS Code / CPT Code: A6531

This pair of knee high compression socks is made with surgical weight graduated compression. Designed for post-procedure, moderate varicose veins, prevention and treatment of DVT, and post-fracture wear. The classic opaque fabric hides any blemishes and is deal for daily wear. 30-40 mmHg extra firm compression is designed for specific use and should be prescribed by a doctor or physician. 


  • Traditional, non-sheer opaque fabric.
  • Reinforced foot.


  • Moderate varicose veins with mild to moderate swelling (also during pregnancy)
  • Post-procedure of larger veins to maintain treatment success
  • Prevention, management and treatment of DVT or Post-Thrombotic Syndrome
  • Superficial phlebitis
  • Mild lymphedema after decongestant therapy to maintain reduction
  • Orthostatic/postural hypotension
  • Post-fracture, post-traumatic edema


Brand: Activa
Compression: 30-40 mmHg
Style: Knee High
Series: Surgical Weight

Size Chart

Size Chart

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Measuring Instructions

For 8-15, 12-16, and some 15-20 mmHg socks and stockings, all you will need to determine your size is your shoe size.

Knee High Measuring Instructions

Take these recorded measurements and use them in conjunction with the sizing chart for the item you're interested in purchasing, to ensure you get the proper fit. These sizing charts are located on the respective product pages. For answers to many commonly asked questions, please see our FAQ page.

  • Ankle Measurement

    Measure around your ankle (this measurement is called the circumference). Place the measuring tape at the narrowest part of the ankle, above the ankle bone.

    Note: This must always be your first measureme

  • Calf Measurement

    Find the widest part of your calf. Measure the circumference of your calf.

  • Calf Length

    Sit on a chair with your legs at a 90-degree angle. Measure the distance from 1 finger below the bend in your knee to the floor.

Wear & Care

Wear & Care

for all Compression Garments

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