--- product_id: 672529 title: "22625 Syphonject Siphon Mixer with External Check Valve" brand: "dramm" price: "165 zł" currency: PLN in_stock: true reviews_count: 13 category: "Dramm" url: https://www.desertcart.pl/products/672529-22625-syphonject-siphon-mixer-with-external-check-valve store_origin: PL region: Poland --- # 20:1 dilution ratio Lightweight corrosion-resistant plastic External check valve 22625 Syphonject Siphon Mixer with External Check Valve **Brand:** dramm **Price:** 165 zł **Availability:** ✅ In Stock ## Summary > 🌿 Water, fertilize, thrive—effortless garden mastery in one sleek tool! ## Quick Answers - **What is this?** 22625 Syphonject Siphon Mixer with External Check Valve by dramm - **How much does it cost?** 165 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/672529-22625-syphonject-siphon-mixer-with-external-check-valve) ## Best For - dramm enthusiasts ## Why This Product - Trusted dramm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized for Efficiency:** Works best with hoses up to 50 feet and requires minimum 35 psi water pressure for peak performance. - • **Smart Backflow Prevention:** External check valve stops water from contaminating your fertilizer solution. - • **Precision Dilution Control:** Maintains an optimal 20:1 water-to-fertilizer ratio for consistent plant nourishment. - • **Durable & Lightweight Design:** Crafted from corrosion-resistant plastic for easy handling and long-lasting use. - • **Effortless Fertilizing Integration:** Fertilize seamlessly as you water—no extra steps, no hassle. ## Overview The Dramm 22625 Syphonject Siphon Mixer is a lightweight, corrosion-resistant garden tool designed to mix fertilizer into your watering system at a precise 20:1 dilution ratio. Featuring an external check valve to prevent backflow and clogging, it requires a minimum water pressure of 35 psi and supports hose lengths up to 50 feet. Ideal for millennial gardeners seeking efficient, no-fuss fertilizing while watering. ## Description Product Description Dramm 10-22626 Syphonject Siphon MixerDramm 10-22626 Syphonject Siphon Mixer Features: Siphon mixer Light weight plastic Fertilize as you water 20 to 1 average dilution ratio Requires minimum water pressure of 35 psi at faucet Requires maximum hose length of 50' Requires full flow nozzle Includes 170PL nozzle From the Manufacturer Water and fertilize at the same time. The Dramm Syphonject draws a concentrated solution from a bucket through a flexible suction tube. The solution is then diluted as it enters the water stream at an approximate ratio of 20 parts water to one part concentrated solution. The syphonject has a stainless steel filter spring to reduce clogging and has an external check valve to prevent water from filling the solution bucket. For best results use a garden hose no longer then 50 feet and use Dramm’s 170 Water Breaker, also available on desertcart.com. Look for Dramm’s full line of hose and hose end accessories also available on desertcart.com. Review: Functions Perfectly - This is a great product. Not sure about the poor reviews, it doesn’t get much easier than attaching it to the spigot and turning the water on.. I run it in between 2 hoses, the 1st hose is 50ft, the 2nd is also 50ft. Makes small dose fertilizing a breeze. 7/28 Update. Have had the product for less than 2 months , unfortunately something internally has malfunctioned and the back flow is now filling my concentrate bucket. The product worked great up to this point. I’m going to reach out to the seller for a replacement. 7/28 Update- outstanding customer service , which is why I will continue to buy Dramm products. 1st issue I have had and they are great Review: Updated Review: Do not shut off, must flow freely or BOOM. - 6/18/2025 TL;DR update - I have used this item exactly twice over the course of two days. The first time went fantastically! That's what my original review was based on. Now it's been a few days and I needed to refertilize my garden as before, and just like everybody else it has broken and is spraying everywhere like a fountain against my foundation of my home. I CANNOT recommend this anymore. Zero restriction on the end, even when utilizing the provided nozzle it still will no longer siphon. I suppose it makes for a great water feature if you're looking for a fountain next to your home. ========== 6/16/2025 Original Review: For the uninitiated, do not install a shut off switch AFTER this Venturi. Basically if you have one of those "squeeze-to-spray" classic garden hose sprayers you WILL break this as soon as you stop the flow of water. The way that I hooked it up was to get those inline quick adapters. I made sure they were the kind that didn't automatically shut off when they come on clicked. Then I can just click it in-line at the hose bib and have it run fertilizer through my garden hose out to my oscillating fan sprinkler in my garden or to a sprinkler by my fruit trees. Works perfectly! Just toss the weighted metal end into a bucket and easy peasy away it goes with no leaks or explosions. The reason it comes with a non-stopping flow nozzle is to prevent you from stopping the flow. If you stop the flow after this nozzle you are basically making a plastic pipe bomb in the middle of your garden hose and it's completely your fault for breaking the check valve, or the fitting itself. Couldn't have been a better purchase and saved a bunch of money by not going with the brass version that was twice the price. ## Features - Fertilizing has never been easier - Fertilize as you water - Lightweight corrosion-resistant plastic siphon mixer with an external check-valve - Average dilution ratio 20: 1 - Manufactured ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002KCY2WS | | Best Sellers Rank | #25,494 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #153 in Automatic Irrigation Accessories | | Brand Name | Dramm | | Customer Reviews | 3.8 3.8 out of 5 stars (626) | | Global Trade Identification Number | 00036434226259, 00036434226266 | | Item Dimensions | 11.25 x 5.25 x 6.75 inches | | Item Length | 7.94 Inches | | Item Type Name | Dramm 22625 Syphonject Siphon Mixer with External Check Valve | | Item Weight | 3.2 Ounces | | Manufacturer | Dramm | | Manufacturer Warranty Description | Manufactured Warranty | | Material Type | Plastic | | Model Number | 22625 | | Size | 3/4 inches | | UPC | 036434226259 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Dramm - **Global Trade Identification Number:** 00036434226259, 00036434226266 - **Item dimensions L x W x H:** 11.25 x 5.25 x 6.75 inches - **Manufacturer:** Dramm - **Material:** Plastic - **UPC:** 036434226259 ## Images ![22625 Syphonject Siphon Mixer with External Check Valve - Image 1](https://m.media-amazon.com/images/I/71msGvzUwyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Functions Perfectly *by R***. on June 25, 2021* This is a great product. Not sure about the poor reviews, it doesn’t get much easier than attaching it to the spigot and turning the water on.. I run it in between 2 hoses, the 1st hose is 50ft, the 2nd is also 50ft. Makes small dose fertilizing a breeze. 7/28 Update. Have had the product for less than 2 months , unfortunately something internally has malfunctioned and the back flow is now filling my concentrate bucket. The product worked great up to this point. I’m going to reach out to the seller for a replacement. 7/28 Update- outstanding customer service , which is why I will continue to buy Dramm products. 1st issue I have had and they are great ### ⭐ Updated Review: Do not shut off, must flow freely or BOOM. *by T***F on June 17, 2025* 6/18/2025 TL;DR update - I have used this item exactly twice over the course of two days. The first time went fantastically! That's what my original review was based on. Now it's been a few days and I needed to refertilize my garden as before, and just like everybody else it has broken and is spraying everywhere like a fountain against my foundation of my home. I CANNOT recommend this anymore. Zero restriction on the end, even when utilizing the provided nozzle it still will no longer siphon. I suppose it makes for a great water feature if you're looking for a fountain next to your home. ========== 6/16/2025 Original Review: For the uninitiated, do not install a shut off switch AFTER this Venturi. Basically if you have one of those "squeeze-to-spray" classic garden hose sprayers you WILL break this as soon as you stop the flow of water. The way that I hooked it up was to get those inline quick adapters. I made sure they were the kind that didn't automatically shut off when they come on clicked. Then I can just click it in-line at the hose bib and have it run fertilizer through my garden hose out to my oscillating fan sprinkler in my garden or to a sprinkler by my fruit trees. Works perfectly! Just toss the weighted metal end into a bucket and easy peasy away it goes with no leaks or explosions. The reason it comes with a non-stopping flow nozzle is to prevent you from stopping the flow. If you stop the flow after this nozzle you are basically making a plastic pipe bomb in the middle of your garden hose and it's completely your fault for breaking the check valve, or the fitting itself. Couldn't have been a better purchase and saved a bunch of money by not going with the brass version that was twice the price. ### ⭐⭐⭐⭐⭐ Worth the money *by R***E on January 17, 2026* Works great and heck of a deal. ## Frequently Bought Together - Dramm 22625 Syphonject Siphon Mixer with External Check Valve - Hozon Siphon Mixer - Mixes at a 1:16 Ratio, Connects to Garden Hose - Hozon Injector Brass Siphon Mixer --- ## 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.pl/products/672529-22625-syphonject-siphon-mixer-with-external-check-valve](https://www.desertcart.pl/products/672529-22625-syphonject-siphon-mixer-with-external-check-valve) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*