16. Lindhaus Rx Hepa Adjusting Knob – 003130104$10.40 16. Lindhaus Rx Hepa Adjusting Knob - 003130104 quantity Add to cart Buy with Category: Lindhaus RX Hepa Head Guaranteed Safe Checkout Description Part No. 16 Lindhaus Rx Hepa Adjusting Knob – 3130104 Related products 07. Lindhaus Rx Hepa Spring, Detente – 010390009 $1.20 Add to cart 24. Lindhaus Rx Hepa Filter Grill – 002140104 $22.60 Add to cart 11. Lindhaus Rx Hepa Support Left Joint – 081920080 $17.00 Add to cart 32. Lindhaus Rx Hepa Circuit Board – 020370000 $70.00 Add to cart