---
product_id: 275512380
title: "Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256"
brand: "camco"
price: "₩77970"
currency: KRW
in_stock: true
reviews_count: 5
category: "Camco"
url: https://www.desertcart.kr/products/275512380-camco-tst-lemon-scent-rv-grey-water-odor-control-stops
store_origin: KR
region: South Korea
---

# Fresh lemon scent Treats up to 40 gal gray water tank Removes grease buildup effectively Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256

**Brand:** camco
**Price:** ₩77970
**Availability:** ✅ In Stock

## Summary

> 🍋 Keep your RV fresh and fearless on every journey!

## Quick Answers

- **What is this?** Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 by camco
- **How much does it cost?** ₩77970 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/275512380-camco-tst-lemon-scent-rv-grey-water-odor-control-stops)

## Best For

- camco enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Formula:** Biodegradable and safe for your RV’s plumbing system
- • **Odor-Free Adventures:** Eliminates foul odors for a fresh, clean experience every time
- • **Effortless Application:** Just 4 oz treats a full 40-gallon tank—easy and efficient
- • **Long-Lasting Freshness:** 64 oz bottle provides extended protection on every trip
- • **Powerful Grease Fighter:** Breaks down grease buildup to keep your gray water system clog-free

## Overview

Camco TST Lemon Scent RV Grey Water Odor Control is a biodegradable treatment designed to eliminate odors and grease buildup in gray water tanks, sink traps, and waste vents. With just 4 ounces treating up to 40 gallons, this 64-ounce bottle ensures long-lasting freshness with a clean lemon scent, making it an essential maintenance product for any RV owner.

## Description

Camco's Gray Water Odor Control removes grease buildup in your gray water tank, sink and shower drain lines. Use only four ounces to treat a 40 gallon gray water tank. It eliminates foul odors, leaving a fresh lemon scent. 64 ounce bottle.

Review: Works great to eliminate order in your grey water in our motorhome. Love the lemony smell, it smells clean not like a chemical smell
Review: I always use this when I take my trailer camping. Many people forget to treat their grey water when they go camping and only add treatment to the black water tank. It is necessary to make sure the grease breaks down and doesn't sludge up the tank. It also keeps the smell down. I recommend using more than the dosage recommended on the bottle. I use about half a bottle when I go camping. It is cheap insurance and worthy preventative measure that can save you money in the long run on tank cleaning fees. It is super easy to use, pour it down the sink and add some water. It is very effective at keeping your tank clean.

## Features

- Eliminates odors
- Remove grease buildup in your gray water system
- Fresh lemon scent
- 64 oz Bottle
- 4 ounces treats 40 gallon gray water tank

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007JG1W1E |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #21,706 in Automotive ( See Top 100 in Automotive ) #16 in RV Sewer Chemicals & Cleaners |
| Brand | Camco |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,200) |
| Date First Available | 8 December 2012 |
| Item Weight | 454 g |
| Item model number | 40256 |
| Manufacturer | Camco |
| Manufacturer Part Number | 40256 |
| Model | 40256 |
| Product Dimensions | 23.88 x 11.56 x 8.89 cm; 453.59 g |
| Special Features | Biodegradable |

## Product Details

- **Brand:** Camco
- **Item form:** Liquid
- **Material features:** Biodegradable
- **Scent:** Lemon
- **Specific uses for product:** water tank,sink and shower drains

## Images

![Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 - Image 1](https://m.media-amazon.com/images/I/71ACP5vWIXL.jpg)
![Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 - Image 2](https://m.media-amazon.com/images/I/81dLqJrfCKL.jpg)
![Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 - Image 3](https://m.media-amazon.com/images/I/81nC-UGmHGL.jpg)
![Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 - Image 4](https://m.media-amazon.com/images/I/81otDgv3b5L.jpg)
![Camco TST Lemon Scent RV Grey Water Odor Control, Stops Sink Trap Odors, For Use In Drains, Sink Traps and Waste Vents, Treats up to 16-40 Gallon Holding Tanks (64 Ounce Bottle) - 40256 - Image 5](https://m.media-amazon.com/images/I/81zEAjOb1ML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***E on 9 June 2025*

Works great to eliminate order in your grey water in our motorhome. Love the lemony smell, it smells clean not like a chemical smell

### ⭐⭐⭐⭐⭐ Review
*by M***E on 9 December 2025*

I always use this when I take my trailer camping. Many people forget to treat their grey water when they go camping and only add treatment to the black water tank. It is necessary to make sure the grease breaks down and doesn't sludge up the tank. It also keeps the smell down. I recommend using more than the dosage recommended on the bottle. I use about half a bottle when I go camping. It is cheap insurance and worthy preventative measure that can save you money in the long run on tank cleaning fees. It is super easy to use, pour it down the sink and add some water. It is very effective at keeping your tank clean.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 26 August 2022*

I have used both the powder and the liquid. Never had a problem with smell. I would recommend this brand.

## Frequently Bought Together

- Camco TST Camper/RV Grey Water Odor Control - Removes Grease Buildup in Gray Water Tank, Sink & Shower Drains - 4oz Treats 40-Gal Holding Tank - Safe Septic Tank Treatment - Lemon, 64 oz (40256)
- Camco TST MAX RV Toilet Treatment Drop-INs - Control Unwanted Odors & Break Down Waste and Tissue - Safe Septic Tank Treatment - Orange Scent, 30-Pack (41183)
- Scott Rapid-Dissolving Toilet Paper, 12 Double Rolls, Sustainable, Septic-Safe, Toilet Paper

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**Shop now:** [https://www.desertcart.kr/products/275512380-camco-tst-lemon-scent-rv-grey-water-odor-control-stops](https://www.desertcart.kr/products/275512380-camco-tst-lemon-scent-rv-grey-water-odor-control-stops)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-04*