---
product_id: 254013549
title: "Mr. Muscle 3in1 Tank Block Marine Fresh Pack of 2, 50g | In-tank toilet block delivers Marine Fresh freshness with every flush, prevents limescale and stains effortlessly"
brand: "mr. muscle"
price: "$6.38"
currency: USD
in_stock: true
reviews_count: 8
category: "Mr. Muscle"
url: https://www.desertcart.us/products/254013549-mr-muscle-3in1-tank-block-marine-fresh-pack-of-2
store_origin: US
region: United States of America
---

# Marine fresh fragrance Continuous flush action 3-in-1 cleaning power Mr. Muscle 3in1 Tank Block Marine Fresh Pack of 2, 50g | In-tank toilet block delivers Marine Fresh freshness with every flush, prevents limescale and stains effortlessly

**Brand:** mr. muscle
**Price:** $6.38
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with nonstop freshness and power-clean action!

## Quick Answers

- **What is this?** Mr. Muscle 3in1 Tank Block Marine Fresh Pack of 2, 50g | In-tank toilet block delivers Marine Fresh freshness with every flush, prevents limescale and stains effortlessly by mr. muscle
- **How much does it cost?** $6.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/254013549-mr-muscle-3in1-tank-block-marine-fresh-pack-of-2)

## Best For

- mr. muscle enthusiasts

## Why This Product

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

## Key Features

- • **Marine Fresh Boost:** Infuses your bathroom with a crisp ocean breeze
- • **Triple-Action Clean:** Cleans, freshens & fights limescale effortlessly
- • **Effortless In-Tank Use:** Just drop it in and forget about it
- • **Limescale & Stain Defense:** Keeps your toilet sparkling and hygienic longer
- • **Automatic Flush Activation:** Works seamlessly with every flush for nonstop freshness

## Overview

Mr. Muscle 3in1 Tank Block delivers automatic, triple-action cleaning inside your toilet cistern. Featuring a refreshing marine scent, it prevents limescale buildup and stains while activating with every flush for continuous freshness. Designed for easy in-tank use, this pack of two 50g blocks keeps your bathroom smelling clean and looking pristine with minimal effort.

## Description

Mr Muscle 3in1 In-Tank Block Toilet Refresher delivers automatic cleaning from inside the cistern. It helps prevent limescale and stains while providing continuous freshness. Marine Fresh fragrance ensures long-lasting bathroom cleanliness.

Review: Only last for a week .. poor product - Waste of money for me They claimed 300 flush but Not even last for 5 days for a toilet only 2 are people using
Review: الماده زرقاء للحمام - لونه أحببته وله رايحه طيبه للحمام

## Features

- 3-in-1 Cleaning Action – Cleans, freshens and prevents limescale
- Marine Fresh Fragrance – Keeps bathroom smelling fresh
- Prevents Limescale & Stains – Helps maintain toilet cleanliness
- Easy In-Tank Use – Drop into cistern for simple use
- Continuous Flush System – Works automatically with every flush

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QMVZBMF |
| Best Sellers Rank | #906 in Health ( See Top 100 in Health ) #16 in Household Toilet Cleaners |
| Brand | Mr. Muscle |
| Brand Name | Mr. Muscle |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.4 out of 5 stars 588 Reviews |
| Global Trade Identification Number | 05000204004786 |
| Item Form | Capsule |
| Item Volume | 139.98 |
| Item Weight | 100 Grams |
| Item form | Capsule |
| Item volume | 139.98 |
| Manufacturer | S. C. Johnson & Son |
| Material Features | Scented |
| Material Type Free | Chlorine Free |
| Material features | Scented |
| Model Number | 2724720044097.0 |
| Number of Items | 1 |
| Part Number | 2724720044097.0 |
| Scent | Fresh |
| Size | 50 GM |
| Specific Uses For Product | Toilet Refresher |
| Specific uses for product | Toilet Refresher |
| Surface Recommendation | Ceramic |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Mr. Muscle
- **Item form:** Capsule
- **Material features:** Scented
- **Scent:** Fresh
- **Specific uses for product:** Toilet Refresher

## Images

![Mr. Muscle 3in1 Tank Block Marine Fresh Pack of 2, 50g | In-tank toilet block delivers Marine Fresh freshness with every flush, prevents limescale and stains effortlessly - Image 1](https://m.media-amazon.com/images/I/815+-ClCPVL.jpg)

## Customer Reviews

### ⭐ Only last for a week .. poor product
*by R***S on 28 July 2026*

Waste of money for me They claimed 300 flush but Not even last for 5 days for a toilet only 2 are people using

### ⭐⭐ الماده زرقاء للحمام
*by S***I on 13 June 2021*

لونه أحببته وله رايحه طيبه للحمام

### ⭐ stays only for 2-3 days
*by M***D on 14 July 2024*

getting dissolved very fast, and need to put another next block after 2-3 days. expensive for price of only 2 blocks

## Frequently Bought Together

- Mr. Muscle 3in1 Marine In-Tank Block Toilet Refresher, Powerful Freshness Is Just A Flush Away, 2X50G
- Harpic Flushmatic Lavender In-Cistern Toilet Cleaner, 50G (3 Blocks)
- Harpic Flushmatic Original In-Cistern Toilet Cleaner, 50g (Pack of 3)

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**Shop now:** [https://www.desertcart.us/products/254013549-mr-muscle-3in1-tank-block-marine-fresh-pack-of-2](https://www.desertcart.us/products/254013549-mr-muscle-3in1-tank-block-marine-fresh-pack-of-2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-26*