--- product_id: 499228141 title: "D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922" brand: "dosatron" price: "5883.38 DT" currency: TND in_stock: true reviews_count: 5 category: "Dosatron" url: https://www.desertcart.tn/products/499228141-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1-50 store_origin: TN region: Tunisia --- # 14 GPM max flow Water-powered, no electricity 1:500 to 1:50 dilution range D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 **Brand:** dosatron **Price:** 5883.38 DT **Availability:** ✅ In Stock ## Summary > 💧 Power your precision dosing with water-driven efficiency! ## Quick Answers - **What is this?** D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 by dosatron - **How much does it cost?** 5883.38 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-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1-50) ## 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 - • **Flow Like a Pro:** Handles up to 14 gallons per minute to keep your operations smooth and efficient. - • **Compact Powerhouse:** Sleek 19" x 6" design fits seamlessly into your setup without bulk. - • **Eco-Energy Efficiency:** Runs solely on water pressure—zero electricity needed, zero hassle. - • **Built for the Long Haul:** Durable metal construction designed for professional-grade chemical and nutrient dosing. - • **Precision Dilution Master:** Adjust from ultra-light 0.02% to robust 2% mix ratios effortlessly. ## Overview The Dosatron D14MZ2 is a water-powered dosing pump delivering precise dilution ratios from 1:500 to 1:50 at flow rates up to 14 GPM. Its compact, metal build fits standard 3/4" NPT connections and operates solely on water pressure, eliminating the need for electricity. Ideal for professional gardening, chemical mixing, and maintenance, it offers reliable, eco-friendly dosing with easy installation directly into your water line. ## 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. Review: Easy order and delivery - 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. Review: Always a good one - I ordered this through desertcart 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 ## 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 | 4.4 out of 5 stars 61 Reviews | | 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 | | Part Number | D637922-D14MZ2 D14MZ2VFII | | Power source | Water Pressure | | Product Style | Submersible | | Product dimensions | 55.9L x 17.1W x 14.6H centimetres | | Style | Submersible | | UPC | 850019843026 | | Unit Count | 1.0 count | | 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 ![D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 1](https://m.media-amazon.com/images/I/51Vh2GxCIZL.jpg) ![D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 2](https://m.media-amazon.com/images/I/316GfKV17BL.jpg) ![D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 3](https://m.media-amazon.com/images/I/517fe89bMjL.jpg) ![D14MZ2 D14MZ2VFII Water Powered DOSER 14GPM 1:500-1:50 D637922 - Image 4](https://m.media-amazon.com/images/I/41aYTDX8vbL.jpg) ![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 K***O on 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 N***I on 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 ### ⭐⭐⭐⭐⭐ Ok *by Q***R on 19 March 2025* Ok ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/499228141-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1-50](https://www.desertcart.tn/products/499228141-d14mz2-d14mz2vfii-water-powered-doser-14gpm-1-500-1-50) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-11*