Home Parts & Accessories By Brand Lindhaus Lindhaus Activa 70. Lindhaus Activa Adjusting Knob – 3751204 “19. Lindhaus Activa Foam Filter – 12540016” has been added to your cart. View cart 🔍 70. Lindhaus Activa Adjusting Knob – 3751204$8.99 70. Lindhaus Activa Adjusting Knob - 3751204 quantity Add to cart Buy with Category: Lindhaus Activa Description Lindhaus Activa Adjusting Knob – 3751204 Related products Part 103. Lindhaus Activa Speed Sensor – 22490000 $14.49 Lindhaus ActivaAdd to cart 90. Lindhaus Activa Bag Housing Cover – 85330201 $68.49 Lindhaus ActivaAdd to cart 36. Lindhaus Activa Button + Support + Spring 2 Position – 84520081 $5.99 Lindhaus ActivaAdd to cart 62. Lindhaus Activa Brush Pulley with Metal Insert – 86160381 $6.49 Lindhaus ActivaAdd to cart