ghl 2.2

  1. Texasnano

    Texas Dosing Package Deal Dry Goods SOLD GHL KH Director w/ 2.2 Stand alone 4 head, 2.1 slave doser

    Selling KH Director w/ 2.2 stand alone doser will also include extra KHD ph Electrode probe never used brand new and a black face plate for KH director never used as well. 2.1 slave doser used less than 6 months . All in working order $650 shipped lower 48
  2. R

    GHL doser help

    So I've just brought a new motor for my doser as heads 1 and 2 have stopped working can here them spinning up but shaft doesn't move. New motors in still the same What I should of done in the first place is what I've only just tried. Take heads 1 and 2 and try them in the 3 and 3 connections...
  3. L

    AWC - Ecotech Versa VX-1 vs GHL Doser 2.2 Maxi

    I'm currently in the planning phase of a new tank build, and am looking at ordering parts in the coming weeks. I'm set on running an Automatic Water Change system and will be running 2x 1000L IBC's for my Saltwater Mixing Station. However, I'm stuck on which Dosing Pump to choose for my AWC's...
  4. mackdave

    Texas Misc. Pumps Dosing Dry Goods SOLD GHL 2.2 Maxi doser standalone and ext SOLD

    For sale GHL 2.2 Maxi doser standalone and ext used for 2 months. $350 shipped for both.
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