HygieniKit® for HygieniKit Milk Collection Systems, 1 Each Dumbell Weights The Knee Sling is a MSHQ 1594XL The Knee Sling is a safe and easy way to improve mobility for those individuals that need to maintain non weight bearing of the lower leg or foot due to injury or surgery *The Knee Sling turns a standard walker into a knee walker *The Knee Sling comes fully assembled and requires no tools to install on your walker *The Knee Walker can be easily adjusted to accommodate any height *Can be installed on either side of the walker made from water resistant material for easy cleaning *Weight capacity 300 lbs *Attaches easily to any walker *Increases mobility makes standing easier *Soft foam knee pad *Tool free installation *Weight capacity 300 lbs *Made in the USA gentle puncture Using the correct flange sizing can contribute to a more efficient pumping process Two different flange sizing options that can be easily be switched out to cater to your specific needs