--- product_id: 718087360 title: "Drain Insect Killer, 1-Pack, Foam Treatment for Indoor Infestations | Kills Cockroaches, Drain, House, & Fruit Flies, Extension Tube Application, Drain Fly Killer, Works on All Pipes" brand: "terro" price: "€ 45.19" currency: EUR in_stock: true category: "Terro" url: https://www.desertcart.hr/products/718087360-drain-insect-killer-1-pack-foam-treatment-for-indoor-infestations store_origin: HR region: Croatia --- # works on all pipe types 3 insect growth regulators 360Β° foam coverage Drain Insect Killer, 1-Pack, Foam Treatment for Indoor Infestations | Kills Cockroaches, Drain, House, & Fruit Flies, Extension Tube Application, Drain Fly Killer, Works on All Pipes **Brand:** terro **Price:** € 45.19 **Availability:** βœ… In Stock ## Summary > 🚫🦟 Stop pests before they hatch β€” foam your drains, own your space! ## Quick Answers - **What is this?** Drain Insect Killer, 1-Pack, Foam Treatment for Indoor Infestations | Kills Cockroaches, Drain, House, & Fruit Flies, Extension Tube Application, Drain Fly Killer, Works on All Pipes by terro - **How much does it cost?** € 45.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/718087360-drain-insect-killer-1-pack-foam-treatment-for-indoor-infestations) ## Best For - terro enthusiasts ## Why This Product - Trusted terro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Life Cycle Disruptor:** 3 powerful insect growth regulators break pest reproduction at the source. - β€’ **Long-Lasting Defense:** Up to 3 months of protection with repeat treatments every 2-4 weeks. - β€’ **Visible Foam Formula:** See exactly where you treat to ensure total elimination of larvae hotspots. - β€’ **Precision Pest Control:** Extension tube delivers foam deep into drains for no-miss coverage. - β€’ **Universal Pipe Compatibility:** Effective on PVC, metal, ceramicβ€”perfect for any household drain. ## Overview TERRO Drain Insect Killer is a dry foam treatment designed for indoor drain infestations, targeting cockroaches, drain flies, fruit flies, and house flies. Featuring 3 insect growth regulators, it disrupts pest life cycles for long-term control. The included extension tube ensures precise application deep into all pipe types, providing 360-degree coverage. Each treatment offers up to 3 months of protection, making it a must-have for maintaining pest-free kitchens and bathrooms. ## Description TERRO Drain Insect Killer provides a comprehensive solution for homeowners battling persistent drain fly infestations and cockroach problems in their kitchens and bathrooms. This powerful roach killer indoor infestation treatment features a specialized dry foam formulation that delivers 360-degree coverage of your drain, ensuring no area goes untreated. TERRO Drain Insect Killer foam contains 3 insect growth regulators (IGRs) that break the reproductive cycle of drain flies, fruit flies, house flies, and roaches at their source. Unlike traditional insect killer sprays that only target adult pests, this cockroach killer disrupts the normal development of immature insects, preventing future generations from emerging. The insect growth regulator (IGR) technology makes this an exceptionally effective pest control solution for long-term infestation management. To effectively use TERRO Drain Insect Killer, apply the foam into and around the downspout and catch basin to cover the entire area. For optimal results, apply this roaches killer for house infestation foam into both drains when treating double-basin sinks. The fold-up extension tube allows precise placement deep into drainpipes. It's important to thoroughly coat these areas, as fly larvae tend to develop in the scum buildup on the sides of drainpipes. The visible foam formulation ensures that no areas are missed during application. This drain fly killer treatment indoor can be used on all types of pipes. The treatment should remain in place until the foam completely dissipates. Depending on infestation severity, repeat applications every 2 to 4 weeks to maintain control of cockroaches and flying insects. This TERRO drain insect killer foam delivers the reliable pest control performance homeowners need to reclaim their kitchens and bathrooms from unwanted insects. Review: Excellent product! - Spent years trying to get rid of fruit flies, so glad I tried this. I noticed most of them around my kitchen sink so thought this might work. I used overnight and 90% of them are gone! I have some strays in other areas but they are easy to manage. GREAT PRODUCT! Review: Going crazy! This works. - I have tried everything from apple things, blue light things, green gel stuff, drain clog stuff, powder foaming stuff, bug zapper in the house and gallons of hot water. This foam gets in the crevices of the over flow in sinks and around the edges of walk-in showers. We talked with a professor at Mississippi State and he determined we had phorid flies which breed in drains or any organic scum matter. The trick is breaking the life cycle. They look like fruit flies but have dark eyes. When we sprayed the foam in the drains and over flow, flies started coming out of the drains. We covered the drains overnight. We noticed a big difference the next morning. It gets about 4 to 5 drains per can. The trick is shaking the can several times while using the spray to maximize foam. It is pricey to do all the drains every night for several nights. However, it was this or sell my house. (Tip: Undiluted 99% alcohol in a spray bottle kills the flying adults.) ## Features - TARGETS DRAIN INSECTS: Advanced TERRO drain insect killer foam with 3 insect growth regulators disrupts cockroach and drain fly life cycles, breaking infestation patterns for comprehensive pest control in drains and pipes - PRECISE APPLICATION: Extension tube enables precise targeting of roach killer foam into drainpipes and catch basins, ensuring complete 360-degree coverage to eliminate missed areas where pest larvae develop and thrive - ELIMINATES & PREVENTS INFESTATIONS: TERRO drain insect killer foam eliminates fruit flies, house flies, cockroaches, and drain flies during pupal stage and prevents new infestations from establishing - WORKS ON ALL PIPES: TERRO works on all pipe types including PVC, metal, and ceramic drains, making this cockroach killer suitable for kitchen sinks, bathroom drains, and floor drains in any household application - LONG-LASTING TREATMENT: This innovative foam provides up to 3 months of protection. Repeat applications every 2 to 4 weeks for severe roach killer indoor infestation control ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F2VX1PRC | | Active Ingredients | (S)-Hydroprene (0.36%); Novaluron (0.02%); Pyriproxyfen (0.02%); Other ingredients (99.60%) | | Best Sellers Rank | #3,241 in Health & Household ( See Top 100 in Health & Household ) #5 in Indoor Insect & Pest Control Sprays | | Brand Name | Terro | | Customer Reviews | 4.2 4.2 out of 5 stars (1,222) | | Included Components | Spray arm | | Item Form | Dry Foam | | Item Weight | 11.2 ounces | | Manufacturer | Woodstream Corporation | | Model Number | T590 | | Part Number | T590 | | Specification Met | EPA | | Target Species | Insects | | UPC | 070923363483 | ## Product Details - **Active Ingredients:** (S)-Hydroprene (0.36%); Novaluron (0.02%); Pyriproxyfen (0.02%); Other ingredients (99.60%) - **Brand:** Terro - **Item Form:** Dry Foam - **Item Weight:** 11.2 ounces - **Specification Met:** EPA ## Images ![Drain Insect Killer, 1-Pack, Foam Treatment for Indoor Infestations | Kills Cockroaches, Drain, House, & Fruit Flies, Extension Tube Application, Drain Fly Killer, Works on All Pipes - Image 1](https://m.media-amazon.com/images/I/71Xog6OAlJL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.hr/products/718087360-drain-insect-killer-1-pack-foam-treatment-for-indoor-infestations](https://www.desertcart.hr/products/718087360-drain-insect-killer-1-pack-foam-treatment-for-indoor-infestations) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-07*