---
product_id: 34372671
title: "Nu Calgon-4165-24 Drain Solve"
brand: "nu-calgon"
price: "₪173"
currency: ILS
in_stock: true
reviews_count: 8
category: "Nu Calgon"
url: https://www.desertcart.co.il/products/34372671-nu-calgon-4165-24-drain-solve
store_origin: IL
region: Israel
---

# Heat-generating action for faster clog breakdown 1 qt. powerful alkaline formula Septic safe & non-fuming Nu Calgon-4165-24 Drain Solve

**Brand:** nu-calgon
**Price:** ₪173
**Availability:** ✅ In Stock

## Summary

> 🚿 Clear drains, clear mind—unlock flow with Nu-Calgon Drain Solve!

## Quick Answers

- **What is this?** Nu Calgon-4165-24 Drain Solve by nu-calgon
- **How much does it cost?** ₪173 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/34372671-nu-calgon-4165-24-drain-solve)

## Best For

- nu-calgon enthusiasts

## Why This Product

- Trusted nu-calgon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Odor-Free Formula:** Non-fuming and free of rotten egg smell, making it safe and pleasant for professional environments.
- • **Versatile Use Cases:** Perfect for A/C condensate lines, kitchen sinks, bathtubs, and lavatories—trusted by top commercial facilities.
- • **Heat-Activated Power:** Generates heat on contact with water to accelerate clog removal—no more waiting around.
- • **Effortless Drain Clearing:** Pours through standing water to dissolve grease and organic buildup without harsh fumes.
- • **Professional Grade & Safe:** NSF registered, septic safe, and designed exclusively for professional use with recommended PPE.

## Overview

Nu-Calgon 4165-24 Drain Solve is a 1-quart professional-grade, alkaline-based drain opener that quickly dissolves grease, hair, and organic matter without harmful fumes or odors. Its heat-generating formula accelerates clog removal, making it ideal for A/C condensate lines and various commercial drains. NSF registered and septic safe, it’s trusted by health clubs, restaurants, hotels, and more for reliable, safe drain maintenance.

## Description

Nu-Calgon 4165-24 Drain Solve is an alkaline-based drain opener which removes grease, hair, vegetable and other organic matter. It is non-fuming and it will clean and clear drains quickly. Simply pour it down the drain and let it work without fear of noxious fumes or reactions that may squirt corrosive chemicals into face and eyes. This product is NSF registered and does not contain sulfuric acid. Drain Solve is for use in Health Clubs/Swimming Pools, Fast Food Chains, Hospitals/Nursing Homes, Motels/Hotels, Beauty/Barber Shops, Factories, Restaurants/Bars, and Kennels. THE NU-CALGON 4165-24 DRAIN SOLVE IS FOR PROFESSIONAL USE AND SHOULD ONLY BE USED IN ACCORDANCE WITH ALL REGULATIONS AND PROPER SERVICE PRACTICES. PLEASE SEE PRODUCT LABEL OR CONTACT NU-CALGON DIRECTLY FOR USE INSTRUCTION. IT IS RECOMMENDED TO UTILIZE THE APPROPRIETE PPE (PERSONAL PROTECTIVE EQUIPMENT) DURING APPLICATION.

Review: Excellent Solution - Clears the clog in instant and AC is now working in good condition.
Review: Works well for AC drain line. - Always been using this for AC drain line only. Works well.

## Features

- The genuine Nu-Calgon 4165-24 is a 1 qt. Bottle of Drain Solve that opens condensate pan drains.
- Drain Solve is non-fuming with no rotten egg odor and is perfect for clogged A/C condensate lines as well as kitchen, bathtub, and lavatory drains.
- The Nu-Calgon 4165-24 pours through standing water and cuts through grease and organic matter with no violent eruptions.
- Nu-Calgon Drain Solve generates heat when added to water to help loosen clogged drains and is septic safe.
- Nu-Calgon, the brand you trust, provides quality chemicals and specialty products for professional use only in the air conditioning, refrigeration and heating markets.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B003N5WBL0 |
| Best Sellers Rank | #46,870 in Health & Household ( See Top 100 in Health & Household ) #20 in Commercial Drain Openers #106 in Chemical Drain Openers |
| Customer Reviews | 4.7 4.7 out of 5 stars (571) |
| Date First Available  | May 20, 2010 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 4165-24 |
| Manufacturer  | Nu-Calgon |
| Product Dimensions  | 3.5 x 3.5 x 10.25 inches; 2 Pounds |

## Product Details

- **Brand:** Nu-Calgon
- **Item Weight:** 2 Pounds
- **Scent:** odorless
- **State of matter:** Liquid

## Images

![Nu Calgon-4165-24 Drain Solve - Image 1](https://m.media-amazon.com/images/I/61aUZ+zf1-L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Solution
*by M***E on January 1, 2026*

Clears the clog in instant and AC is now working in good condition.

### ⭐⭐⭐⭐⭐ Works well for AC drain line.
*by S***R on January 29, 2026*

Always been using this for AC drain line only. Works well.

### ⭐⭐⭐⭐⭐ It really works
*by P***R on January 17, 2026*

Fantastic product! I sucked the water with vacuum, I poured it in the pipe, 1/3 bottle then I added about 1/2 gallon of hot water. The next day, I poured another 1/3 bottle. I let sit in the pipe ( air handler off) for couple of days. On the fourth day I added a gallon of hot water and sucked the pipe with the vacuum, the water was dark murky and calcium flakes were at bottom of vacuum.

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-24*