![GHL Doser 2 Upgrade 3x GHL Doser 2 Upgrade 3x](https://cdn11.bigcommerce.com/s-cyq74d/images/stencil/300x300/products/604/1299/GHL_Doser_2_Upgrade_850x850_3x__21893.1460853378.jpg?c=2)
Upgrade from 2 to 4 or from 3 to 4 pumps for GHL Doser 2. Right front panel, prepared for 2 pumps, incl. 2 pump spacers and screws. Pumps not included.
Upgrade from 2 to 4 or from 3 to 4 pumps for GHL Doser 2. Right front panel, prepared for 2 pumps, incl. 2 pump spacers and screws. Pumps not included.