--- product_id: 191890313 title: "Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz" brand: "natural armor" price: "SAR 771" currency: SAR in_stock: true reviews_count: 10 url: https://www.desertcart.com.sa/products/191890313-natural-armor-drain-fly-and-fruit-fly-killer-2-5 store_origin: SA region: Saudi Arabia --- # Safe for all indoor drains & septic Thick gel formula for lasting cling Made in USA, trusted 10+ years Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz **Brand:** natural armor **Price:** SAR 771 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your drains with the power of Natural Armor! ## Quick Answers - **What is this?** Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz by natural armor - **How much does it cost?** SAR 771 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/191890313-natural-armor-drain-fly-and-fruit-fly-killer-2-5) ## Best For - natural armor enthusiasts ## Why This Product - Trusted natural armor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proven Reliability:** Over a decade of trusted pest control success - • **Targeted Gel Action:** Clings to pipe walls for deep egg & larvae elimination - • **Long-Lasting Control:** Commercial strength formula outperforms thin liquids - • **Versatile Indoor Use:** Perfect for kitchen, bathroom, utility & commercial drains - • **Septic & Plumbing Safe:** Powerful yet gentle on pipes and septic systems ## Overview Natural Armor Drain Fly & Fruit Fly Killer is a commercial-strength, peppermint-scented gel that clings to indoor drain walls to eliminate drain flies, fruit flies, gnats, and sewer flies at their breeding source. Safe for all indoor drains and septic systems, this 2.5-gallon treatment offers long-lasting control backed by over 10 years of trusted use in homes and commercial facilities across the USA. ## Description Natural Armor products are unique because they are all-natural and offer a better alternative. We love what we do because we provide products that are a better alternative and safer for the planet. We solve every day pest, garden and weed problems with all-natural ingredients that are safe for the environment without compromising effectiveness and quality. Is this product safe for all types of drains? Yes, the gel is designed to be safe for use in most household and commercial drains, including kitchen sinks, bathroom sinks, and shower drains. It does not damage plumbing when used as directed. How often should the product be applied? For best results, apply the gel daily for the first 5-7 days or until you see the infestation reducing significantly. For maintenance, you can use the product once a week to stop future infestations. Does the product have a strong smell? The product has a slight citronella scent, which some users find pleasant. It is not overpowering and dissipates quickly after application. How long does it take to see results? Results can vary depending on the severity. Most users report noticeable improvements within a few days of consistent application. It’s recommended to follow the usage instructions carefully and be patient, as multiple applications may be needed. ## Features - ELIMINATES DRAIN FLIES, FRUIT FLIES, GNATS & SEWER FLIES – Our commercial-strength drain treatment targets fly infestations where they begin. The thick gel formula clings to pipe walls to help eliminate eggs and breeding sites at the source for more effective, long-lasting control. - COMMERCIAL STRENGTH GEL FORMULA – Designed for homes and commercial facilities, our thick gel coats drain walls longer than thin liquid treatments to maximize contact where fruit flies and drain flies live and breed. - USE IN ANY INDOOR DRAIN – Ideal for kitchen sinks, bathroom sinks, garbage disposals, floor drains, shower drains and utility drains in homes, restaurants, bars, hotels, offices and other commercial facilities. - SEPTIC & PLUMBING SAFE – Safe for drains, pipes, sewer lines and septic systems when used as directed. Made with natural ingredients and formulated to provide powerful drain fly control without harsh corrosive chemicals. - TRUSTED FOR OVER 10 YEARS – For more than a decade, homeowners and commercial facilities have relied on Natural Armor products to help solve tough pest problems. Proudly made in the USA with premium ingredients and designed for simple, effective drain treatment. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07WSFJTNL | | Best Sellers Rank | #17,519 in Health & Household (See Top 100 in Health & Household) #367 in Chemical Drain Openers | | Brand Name | Natural Armor | | Customer Reviews | 4.0 4.0 out of 5 stars (4,993) 4.0 out of 5 stars | | Item Form | Gel | | Item Highlight | Commercial Drain Treatment for Indoor Drains - Eliminates Drain Flies, Fruit Flies, Gnats & Sewer Flies - Septic Safe | | Item Weight | 20 pounds | | Liquid Volume | 2.5 gallons | | Manufacturer | Natural Armor | | Number Of Items | 1 | | Part Number | NAFFK4 | | Product Benefits | Kills Drain Fly | | Scent | Peppermint | | State Of Matter | Liquid | | Unit Count | 320 Fluid Ounces | | Upc | 787303670160 | ## Product Details - **Brand:** Natural Armor - **Item Weight:** 20 pounds - **Product Benefits:** Kills Drain Fly - **Scent:** Peppermint - **State of matter:** Liquid ## Images ![Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz - Image 1](https://m.media-amazon.com/images/I/71zKd7SEaQL.jpg) ![Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz - Image 2](https://m.media-amazon.com/images/I/71uAgBdnSZL.jpg) ![Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz - Image 3](https://m.media-amazon.com/images/I/71jGRvkV6mL.jpg) ![Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz - Image 4](https://m.media-amazon.com/images/I/713NZE0YxUL.jpg) ![Natural Armor Drain Fly & Fruit Fly Killer - 2.5 Gallon 320oz - Image 5](https://m.media-amazon.com/images/I/71PnLmQJ8IL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this product safe for all types of drains?** A: Yes, the gel is designed to be safe for use in most household and commercial drains, including kitchen sinks, bathroom sinks, and shower drains. It does not damage plumbing when used as directed. **Q: How often should the product be applied?** A: For best results, apply the gel daily for the first 5-7 days or until you see the infestation reducing significantly. For maintenance, you can use the product once a week to stop future infestations. **Q: Does the product have a strong smell?** A: The product has a slight citronella scent, which some users find pleasant. It is not overpowering and dissipates quickly after application. **Q: How long does it take to see results?** A: Results can vary depending on the severity. Most users report noticeable improvements within a few days of consistent application. It’s recommended to follow the usage instructions carefully and be patient, as multiple applications may be needed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Eliminates Sewer Gnats *by on Reviewed in the United States July 25, 2026* Works well to eliminate Sewer Gnats in drains! Easy to use. At night I pour a small amount down my drains, enough to cover the pea traps. Then let it sit overnight. You may have to repeat this for several nights to completely get rid of the Sewer Gnats but eventually they will be gone! ### ⭐⭐⭐⭐⭐ Miracle product!!! *by on Reviewed in the United States September 5, 2025* So pleased with my purchase. I have been fighting drain flys for over a year. A little infestation, became huge. I used several products along the way, and absolutely none compared to the results I had using this product.My infestation was mainly in the pipes of my washer. My bug zapper was killing almost 100 a day, while others drain flies would just find a spot on the wall near by. A few other products helped, but not like this product. After using as directed for the first time in over a year, I had no activity for almost a week. So treated the pipe a second time and it’s been 3 weeks with no activity.I plan on using the rest of the gallon on a monthly basis just to continue to kill any new growth that may occur. I can’t not tell you how impressed I am with this product considering how many things we have tried. ### ⭐⭐⭐⭐ Patience Required *by on Reviewed in the United States June 15, 2023* I just got this and have only applied once. I will update my review after using it for a while. But I want to point out to those leaving negative reviews that the paper instructions point out that these infestations may take time to resolve. A week or more. It may require “multiple daily applications” and they recommend you leave the drain uncovered. I had not seen this last piece of advice before in other products that I have tried. Or with pest control companies who have treated my drains.. So people who have just used it once and seen no results need to keep applying it for a while before they give up. That would be my recommendation. I will update my review as I said, after, I’ve tried this for at least a month. I have had this infestation for more than a year and anticipate it will take a while to take care of. ## Frequently Bought Together - Fruit Fly & Drain Fly Killer - Simple Commercial Drain Gel Treatment - Eliminates Gross Fruit Flies, Drain Flies, Sewer Flies & Gnat Infestations from Any Drain Fast & Easy - 2.5 Gallon (320 Ounces) - Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon) - Wondercide - Fruit Fly Traps for Indoors - Fruit Fly Killer - Pet and People Safe - Made in USA & Plant Based - 5.4 oz - 2 Pack --- ## 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.com.sa/products/191890313-natural-armor-drain-fly-and-fruit-fly-killer-2-5](https://www.desertcart.com.sa/products/191890313-natural-armor-drain-fly-and-fruit-fly-killer-2-5) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-10-26*