---
product_id: 766846805
title: "Drain Insect Killer - T590 Drain Fly Killer - Foam Drain Treatment - Drain Treatment for Drain Flies, Fruit Flies, House Flies, and Roaches"
brand: "terro"
price: "S/.238"
currency: PEN
in_stock: true
reviews_count: 8
category: "Terro"
url: https://www.desertcart.pe/products/766846805-drain-insect-killer-t590-drain-fly-killer-foam-drain-treatment
store_origin: PE
region: Peru
---

# precision extension tube 360° insect coverage dry foam formula Drain Insect Killer - T590 Drain Fly Killer - Foam Drain Treatment - Drain Treatment for Drain Flies, Fruit Flies, House Flies, and Roaches

**Brand:** terro
**Price:** S/.238
**Availability:** ✅ In Stock

## Summary

> 🦟 Foam your drains, own your space—pests don’t stand a chance!

## Quick Answers

- **What is this?** Drain Insect Killer - T590 Drain Fly Killer - Foam Drain Treatment - Drain Treatment for Drain Flies, Fruit Flies, House Flies, and Roaches by terro
- **How much does it cost?** S/.238 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/766846805-drain-insect-killer-t590-drain-fly-killer-foam-drain-treatment)

## 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

- • **Safe & Sound:** Compatible with all pipe types and septic systems—powerful yet worry-free.
- • **Repeat to Win:** Recommended every 2-4 weeks to maintain a pest-free, fresh drain environment.
- • **Pinpoint Pest Targeting:** Fold-up extension tube delivers precise application deep into pipes and drains.
- • **Foam That Finds Every Nook:** Dry foam formulation ensures full-contact coverage—no missed spots, no surprises.
- • **Break the Cycle, Not Your Flow:** Disrupts drain fly & roach life cycles with triple IGRs for lasting pest control.

## Overview

TERRO Drain Insect Killer T590 uses a unique dry foam with three Insect Growth Regulators to deliver 360-degree coverage inside drains, effectively breaking the life cycle of drain flies, fruit flies, house flies, and roaches. Its precision extension tube allows targeted application in all pipe types, including septic-safe use. Regular use every 2-4 weeks ensures persistent pest control and a cleaner, fresher home environment.

## Description

TERRO Drain Insect Killer is a powerful solution designed with a dry foam formulation that contains three Insect Growth Regulators (IGRs). Unlike liquid drain products, this unique formulation reduces the chances of missed areas and provides full-contact, 360-degree coverage, making it highly effective in tackling and preventing insect infestations. The IGRs in TERRO Drain Insect Killer disrupt the normal development of immature drain flies, fruit flies, and roaches. Additionally, it disrupts the normal life cycle of drain flies and fruit flies, effectively eliminating them during their pupal stage, thereby breaking the cycle of infestation. To effectively use TERRO Drain Insect Killer, apply the foam into and around the downspout and catch basin to cover the entire area. When treating a double-basin sink, be sure to apply it in both drains. Use the convenient fold-up extension tube for precise application into the pipes. 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 product can be used on all types of pipes. Depending on the severity of the infestation, it's recommended to repeat the application every 2 to 4 weeks.

Review: Ok - Great
Review: Not enough foam in bottle - Gave me 2 applications before it stopped spraying even though there is plenty of product still in the bottle. Not worth the price. Drain flies still present also.

## Features

- Breaks the life cycle of drain flies, fruit flies, house flies, and roaches
- Eliminates insect infestations and prevents new ones from forming
- Dry foam formulation ensures thorough drain coverage
- Extension tube allows for precision application
- Can be used on all types of pipes
- Leave product in drain until foam dissipates
- Safe for septic systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F2VX1PRC |
| Best Sellers Rank | #3,074 in Health ( See Top 100 in Health ) #16 in Household Drain Openers |
| Customer Reviews | 4.2 4.2 out of 5 stars (899) |
| Date First Available | 20 June 2025 |
| Item model number | T590 |
| Manufacturer | Terro |
| Material type | Metal |
| Package Dimensions | 20.09 x 6.4 x 6.2 cm; 317.51 g |
| Part number | T590 |

## 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:** 0.7 Pounds
- **Specification met:** EPA

## Images

![Drain Insect Killer - T590 Drain Fly Killer - Foam Drain Treatment - Drain Treatment for Drain Flies, Fruit Flies, House Flies, and Roaches - Image 1](https://m.media-amazon.com/images/I/71Xog6OAlJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by R***Y on 27 December 2025*

Great

### ⭐ Not enough foam in bottle
*by T***M on 18 February 2026*

Gave me 2 applications before it stopped spraying even though there is plenty of product still in the bottle. Not worth the price. Drain flies still present also.

### ⭐⭐⭐⭐⭐ Excellent product
*by M***A on 23 December 2025*

Excellent

---

## 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.pe/products/766846805-drain-insect-killer-t590-drain-fly-killer-foam-drain-treatment](https://www.desertcart.pe/products/766846805-drain-insect-killer-t590-drain-fly-killer-foam-drain-treatment)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-12*