This is a Replacement Locking Shock for the Cover Valet CV400 Hot Tub Cover Lifter. On your existing shock, you will see model number“350”. This is the correct shock to replace that model. If you see “200”, you need to purchase this model:Locking Shock – Cover Valet Shock CV250

Note:

• If your cover is less than 92″ wide, purchase the smallerLocking Shock – Cover Valet Shock CV250
• If your Cover Valet dates pre 2013, thisretro kitwill be required in order for the replacement shock to fit

SKU:

CV400LS