4seal Classic™
By
Ossur
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Product information
The 4seal Classic™ liner provides a secure suspension between the residual limb and the prosthesis. Skin-friendly silicone is easy to clean, while the Umbrellan fabric is designed to treat phantom limb pain. Direct casting is possible with this liner, no isolation foil necessary.
- Four sealing fins provide increased fit and reliable adhesion without constriction
- Easy Glide PLUS surface coating
- Simple donning and doffing, without the use of alcohol spray
- Orientation line on both the inner and outer surfaces simplifies donning
- Water-resistant: suitable for taking a bath, swimming, and showering
- Tear-resistant: liner does not tear when overstretched
- Full length stabilizing matrix
Specifications
- Amputation Level: Transtibial, Knee Disarticulation
- Activity Level: K1, K2, K3, K4
- Type: Seal-In
- Material: Silicone
- Cover: Fabric Cover
- Profile: Tapered
- Style: Standard, Conical
- Color: Gray
- Thickness (mm): 6:2.5 (Tapered)
- Sizes (cm): 25-50
- Trial Period: N/A
- Warranty: 6 months from ship date
To determine proper sizing, please see sizing chart
Distal circumference is measured at 40mm (1 9/16") from distal end
| Activity Level: | K1 (Low), K2 (Moderate), K3 (High), K4 (Very High) |
|---|---|
| Amputation Level: | Transfemoral (TF/AK) |
| Key Features: | Distal Fabric Matrix, Waterproof |
| Material: | Silicone |
| User: | Adult |
| Liner Profile: | Tapered |
| Liner Style: | Conical, Standard |
| Liner Thickness: | 6 mm (1/4 in) |
| Liner Type: | Seal-In |
