--- product_id: 499228141 title: "DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922" brand: "dosatron" price: "5846.77 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/499228141-dosatron-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1 store_origin: TN region: Tunisia --- # 14 GPM max flow Water-powered, no electricity 1:500 to 1:50 dilution range DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 **Brand:** dosatron **Price:** 5846.77 DT **Availability:** βœ… In Stock ## Summary > πŸ’§ Power your mix, not your bills β€” water-driven precision dosing! ## Quick Answers - **What is this?** DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 by dosatron - **How much does it cost?** 5846.77 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/499228141-dosatron-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1) ## Best For - dosatron enthusiasts ## Why This Product - Trusted dosatron brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Energy-Free Operation:** Runs solely on water pressureβ€”no power outlet needed, zero energy cost - β€’ **Flow Rate Flexibility:** Handles water flow from 0.05 to 14 gallons per minute to fit any scale - β€’ **Compact & Durable Design:** Robust metal build in a sleek 19" x 6" frame, built to last and save space - β€’ **Plug & Play Installation:** Easily integrates into your water line with standard 3/4" NPT connection - β€’ **Precision Dilution Master:** Adjusts concentrate from 0.02% to 2% for perfect mix every time ## Overview The Dosatron D14MZ2 is a water-powered dosing pump delivering precise concentrate dilution from 1:500 to 1:50 at flow rates up to 14 GPM. Its metal construction ensures durability while operating solely on water pressure eliminates electricity costs. Compact and easy to install, it’s ideal for gardening, chemical mixing, and maintenance tasks requiring consistent, energy-free dosing. ## Description Simplify your nutrients by directly installing Dosatron Doser into the water supply line. The Dosatron Doser operates by using water pressure as the power source (no electricity needed). The water activates the Dosatron, which takes up the required percentage of concentrate. Inside the Dosatron, the concentrate is mixed with the water. The water pressure forces the solution downstream. ## Features - Dilution Range: 1:500 to 1:50 (.02% to 2%) - Water Flow Range: 0.05 to 14 GPM - Operating Pressure Range: 4.3 to 85 PSI - Dimensions: 19 1/18" x 6 5/16" Connection size: 3/4" NPT - Weight: 6 lbs ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07HJFM6TC | | Brand | Dosatron | | Colour | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (62) 4.5 out of 5 stars | | Flow Rate | 14 Gallons Per Minute | | Item Dimensions L X W X H | 55.9L x 17.1W x 14.6H centimetres | | Item Weight | 1.97 kg | | Manufacturer | Dosatron | | Material | Metal | | Maximum Lifting Height | 6 Feet | | Model Number | D637922-D14MZ2 D14MZ2VFII | | Number Of Items | 1 | | Number Of Packs | 1 | | Part Number | D637922-D14MZ2 D14MZ2VFII | | Power Source | Water Pressure | | Product Style | Submersible | | Unit Count | 1.0 count | | Upc | 850019843026 | | Usage | Gardening, Chemical Mixing, Bulk Mixing, Maintenance Operations | ## Product Details - **Brand:** Dosatron - **Colour:** Black - **Material:** Metal - **Style:** Submersible - **Product dimensions:** 55.9L x 17.1W x 14.6H centimetres - **Power source:** Water Pressure - **Item weight:** 1.97 kg - **Maximum flow rate:** 14 Gallons Per Minute - **Maximum lifting height:** 6 Feet - **Manufacturer:** Dosatron ## Images ![DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 1](https://m.media-amazon.com/images/I/51Vh2GxCIZL.jpg) ![DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 2](https://m.media-amazon.com/images/I/316GfKV17BL.jpg) ![DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 3](https://m.media-amazon.com/images/I/517fe89bMjL.jpg) ![DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 4](https://m.media-amazon.com/images/I/41aYTDX8vbL.jpg) ![DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 5](https://m.media-amazon.com/images/I/71iBhqyawYL.jpg) ## Questions & Answers **Q: Can i use this to inject 3 gpm of fertilizer solution into a system operating at 70 psi with a 25 gpm flow?** A: I use it for chrysanthemums, I said it one to 100, 1 gallon fertilizer for 100 gallon water. It has all kinds of settings on it so it should work for you. I think your pressure should be OK. **Q: Can I use this Dosatron for humic acids ?** A: We do not use humid acid in ours. Humid acid has some solid materials in it that may require constant agitation to keep it stirred up. The dositron has a screen but not sure if it would clog or reduce effectiveness. We have used humic acid in a sprayer system with an agitator. Sorry this is not a better answer. Best of luck! **Q: Does it come with a bypass switch?** A: I don’t think so, but I never received my order. Was shipped????? But never received it and no tracking info???? **Q: Can I use this to inject soda ash mixture to my well water?** A: does the ash dissolve completely ? If so you could use it but if it has granules in it the pump will wear out ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy order and delivery *by on Reviewed in the United States 14 April 2026* These are good units, but I wish that they would last longer than 18-24 months. The rebuild kits are available but the unit is hard to clean first. ### ⭐⭐⭐⭐⭐ Always a good one *by on Reviewed in the United States 7 June 2024* I ordered this through Amazon because it was a better deal than my sales rep I have. Always. Good injector for professionals. Wish they had service more than sending them back. It’s too expensive ### ⭐⭐⭐⭐⭐ Very nice addition to the greenhouse *by on Reviewed in the United States 26 March 2022* We purchased this to go in our new greenhouse. We have been using the exact same model in our old greenhouse for many years and they work great. On the few occasions that we needed customer support we were very happy with the level of service that we received from the manufacturer. ## Frequently Bought Together - DOSATRON D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Dosatron Nutrient Delivery System - Mixing Chamber Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/499228141-dosatron-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1](https://www.desertcart.tn/products/499228141-dosatron-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*