---
product_id: 211632860
title: "Thetford 30700AK Grey Water Fresh Concentrated, 800 ml (Pack of 1)"
brand: "thetford"
price: "€ 40.37"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/211632860-thetford-30700ak-grey-water-fresh-concentrated-800-ml-pack-1
store_origin: FI
region: Finland
---

# Lasts up to 5 days Odourless formula Concentrated solution Thetford 30700AK Grey Water Fresh Concentrated, 800 ml (Pack of 1)

**Brand:** thetford
**Price:** € 40.37
**Availability:** ✅ In Stock

## Summary

> 💧 Keep it fresh, keep it clean—your grey water deserves the best!

## Quick Answers

- **What is this?** Thetford 30700AK Grey Water Fresh Concentrated, 800 ml (Pack of 1) by thetford
- **How much does it cost?** € 40.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/211632860-thetford-30700ak-grey-water-fresh-concentrated-800-ml-pack-1)

## Best For

- thetford enthusiasts

## Why This Product

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

## Key Features

- • **Deposit Defense:** Protect your tank with a formula that reduces harmful deposits.
- • **Effortless Dosage:** One dose for 100L capacity—simple and effective!
- • **Compact Convenience:** Lightweight design (830g) for easy storage and transport.
- • **Freshness Revolution:** Transform your grey water experience with long-lasting freshness!
- • **Odour Control Mastery:** Say goodbye to unpleasant smells and hello to a clean environment.

## Overview

Thetford30700AK Grey Water Fresh Concentrated is a powerful 800 ml solution designed to keep your grey water tank odourless and clean. With a concentrated formula that lasts up to 5 days per dose, it effectively controls odours and reduces deposits, ensuring a hassle-free experience for your RV or mobile home.

## Description

30700AK Grey Water Fresh Concentrated, 800 ml (Pack of 1)

## Features

- Odourless emptying of the grey water tank.
- Keeps the grey water fresh and clean for longer
- Excellent odour control of grey water.
- Reduces the formation of deposits in grey water tank.
- Dosage is based on a grey water tank capacity of 100L. 1 dose lasts up to 5 days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Thetford |
| Brand | Thetford |
| Model | Grey Water Fresh Concentrated |
| Product Dimensions | 6 x 9.7 x 21 cm; 830 g |
| Item model number | 65240 |
| Manufacturer part number | 30700AK |
| Special Features | Concentrated |
| Item Weight | 830 g |

## Product Details

- **Brand:** Thetford
- **Item form:** Liquid
- **Scent:** Unscented
- **Specific uses for product:** Drain
- **Material feature:** Scented
- **Item volume:** 100 Litres
- **Unit count:** 800.0 millilitre
- **Surface recommendation:** Abfluss
- **Material Type Free:** Silicone Free
- **Special feature:** Concentrated

## Images

![Thetford 30700AK Grey Water Fresh Concentrated, 800 ml (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/41rtSlRC70L.jpg)

## Questions & Answers

**Q: How do you open the bottle?**
A: You have to press down on the top whilst turning it. It's like a child lock on medicines.

**Q: Is this product environmentally friendly?**
A: Yes it is and I find it keeps the grey water tank on my motorhome really fresh. It’s not like the trolly grey waste tanks you can easily flush through so the motorhome tank is more stagnant and this product provides the solution

## Frequently Bought Together

- Thetford 30700AK Grey Water Fresh Concentrated
- Dicor 501LSW-1 Self-Leveling Lap Sealant, 4 Pack
- Adam's Polishes Ultra Foam Shampoo 16oz - Our Most Sudsy Car Shampoo Formula Ever - pH Neutral Formula for Safe, Spot Free Cleaning - Ultra Slick Formula, Wont Scratch or Leave Water Spots

---

## 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.fi/products/211632860-thetford-30700ak-grey-water-fresh-concentrated-800-ml-pack-1](https://www.desertcart.fi/products/211632860-thetford-30700ak-grey-water-fresh-concentrated-800-ml-pack-1)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*