“33. Lindhaus Rx Hepa Channel Cover – 002170104” has been added to your cart. View cart 16. Lindhaus Rx Hepa Adjusting Knob – 003130104$10.40 16. Lindhaus Rx Hepa Adjusting Knob - 003130104 quantity Add to cart Category: Lindhaus RX Hepa Head Description Part No. 16 Lindhaus Rx Hepa Adjusting Knob – 3130104 Related products 51. Lindhaus Rx Hepa Screw 2.2 X 16 Pack Of 20 – 086950009 $7.60 Lindhaus RX Hepa HeadAdd to cart 07. Lindhaus Rx Hepa Spring, Detente – 010390009 $1.20 Lindhaus RX Hepa HeadAdd to cart 12. Lindhaus Rx Hepa Switch Activator Pin – 000670036 $1.00 Lindhaus RX Hepa HeadAdd to cart 15. Lindhaus Rx Hepa Brush Height Adjuster – 000990305 $7.40 Lindhaus RX Hepa HeadAdd to cart