ComfortGroom Grooming Arm Height Adjustment Knob SKU CGR00087 An internal error has occurred $16.99 Quantity discounts available QuantityPrice This item is temporarily out of stock and not eligible for backorder. Get Notified When Available We'll send you an email when ComfortGroom Grooming Arm Height Adjustment Knob is back in stock or available for preorder. First Name Last Name Email Address (required)Subscribe to marketing emails. Get notified Quantity -+ Check Out Safely Details ComfortGroom Replacement Grooming Arm Height Adjustment Knob. Details Back DetailsComfortGroom Replacement Grooming Arm Height Adjustment Knob.