Picked up a used Twister T6 for $400 and replaced the gear box for $100 and now its like new again.
The Water-powered Dosatron D14MZ1000-HY with dosing scale specifically designed for hydroponic applications.
Includes an integrated by-pass to easily switch the nutrients on and off. Unit made to be installed in series as part of a hydroponic system with included union fitting. It has a flow range of 0.05 to 14 GPM and a dilution range of 1:1000 - 1:100 (0.1% to 1%).
Maintenance & Rebuild Kits
- For a regular maintenance use Mini Maintenance Kit # PJDI235-MINI.
- For a recommended yearly maintenance use Seal Kit # PJDI235.
- To extend the life of your Dosatron use Rebuild Kit # MKD14MZ1000.
Specifications
- Dilution Range: 1:1000 - 1:100 (0.1% to 1%)
- Injection Range mL: 3.75 to 37.5 mL/gal
- Water Flow Range: 0.05 to 14 GPM
- Operating Pressure Range: 4.3 to 85 PSI
- Available Housing Materials: Polypropylene
- Dimensions: 19 1/18” x 6 5/16”
- Weight: 6 lbs.
- Connection Size: 3/4" NPT
- Included Accessories: 6' clear suction tube, strainer, bypass, weight, mounting bracket and operating manual
- Recommended Accessories: 200 mesh filter, check valve, pressure regulator, flow restrictor
| Brand | Dosatron |
|---|---|
| SKU | D14MZ1000BPAFHY |
| Weight (lb.) | 6.0000 |
| Height (in.) | |
| Prop 65 | false |
| Lead Time | 2-3 |
| Length (in.) | |
| Width (in.) | |
| Hazardous Material | false |
| ETL Listed | No |
| UL Listed | No |
| Auto-Dosing Product Type | Doser / Injector |
| Flow Rate | 14 GPM |
| Connection size | 3/4 Inch |
| Doser Seal Type | Aflas Seal & Bypass |
| Doser Dilution Range | 1:1000 to 1:100 (mL/gal: 3.75 to 37.5 mL) |
Dosatron D14MZ1000 Water Powered Doser, 14 GPM, 1:1000 to 1:100, Aflas Seal, 3/4 Inch (D14MZ1000BPAFHY)
Dosatron D14MZ1000 Water Powered Doser, 14 GPM, 1:1000 to 1:100, Aflas Seal, 3/4 Inch (D14MZ1000BPAFHY)
Dosatron D14MZ1000 Water Powered Doser, 14 GPM, 1:1000 to 1:100, Aflas Seal, 3/4 Inch (D14MZ1000BPAFHY)
What flow rate and injection range does the D14MZ1000 operate at?
The D14MZ1000 operates at up to 14 GPM, with an injection ratio range of 1:1000 to 1:100 with Aflas seals.
How does the D14MZ1000 work mechanically?
It's a water-driven piston — no electricity required. Water pressure activates flow through the unit, which drives a piston that proportionately doses solution for every gallon that passes through. A check valve at the bottom displaces the solution downstream as it mixes into the water source.
What's the difference between this and the Hobby Cultivator?
This is a full commercial-grade unit built from polypropylene for better chemical resistance, with adjustable injection ranges, a bypass switch, and fully replaceable internal and external parts — versus the Hobby Cultivator's single fixed rate and consumable design.
Can units be run in parallel to increase flow rate?
Yes. Running two units of the same model in parallel doubles the flow rate while injecting the same chemistry at the same rate — both units must inject the same nutrient part at the same setting.