---
product_id: 276170084
title: "Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz"
brand: "meguiar's"
price: "$100"
currency: NZD
in_stock: true
reviews_count: 6
category: "Meguiar's"
url: https://www.desertcart.nz/products/276170084-meguiars-marine-rv-hard-water-spot-remover-m4716-hard-water
store_origin: NZ
region: New Zealand
---

# Thick low-drip formula Convenient spray application Protects against future spots Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz

**Brand:** meguiar's
**Price:** $100
**Availability:** ✅ In Stock

## Summary

> 💦 Spotless surfaces, zero hassle – your boat and RV’s new best friend!

## Quick Answers

- **What is this?** Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz by meguiar's
- **How much does it cost?** $100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/276170084-meguiars-marine-rv-hard-water-spot-remover-m4716-hard-water)

## Best For

- meguiar's enthusiasts

## Why This Product

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

## Key Features

- • **Spray & Shine:** Easy spray-on, wipe-off formula for busy pros
- • **Rapid Mineral Breakdown:** Chemically dissolves tough hard-water spots fast
- • **Future-Proof Your Finish:** Adds a protective layer against new water spots
- • **Effortless Vertical Cleaning:** Clings to surfaces, no endless wiping needed
- • **Trusted Marine & RV Essential:** Top-rated solution for spotless, showroom-ready vehicles

## Overview

Meguiar's Marine/RV Hard Water Spot Remover M4716 is a powerful, thick low-drip spray formula designed to quickly and safely dissolve hard-water mineral deposits on boats and RVs. It clings to vertical surfaces for easy application, reduces the need for extensive wiping, and adds a protective barrier to prevent future water spots, making it an essential detailing product for maintaining a pristine finish.

## Description

Meguiar's M47 Marine/RV Hard Water Spot Remover is formulated to chemically break down and remove hard-water minerals from your vehicle's surface. The thick low-drip formula clings to vertical surfaces for easy cleaning, eliminating the need for extensive wiping and buffing. Our formula safely and quickly removes tough hard-water spots while protecting against new spots. The convenient spray bottle makes it even easier to apply and use. If surface has been etched from previous hard-water deposits and more cleaning is needed, use Meguiar's M67 Marine/RV One Step Compound or M49 Marine/RV Oxidation Remover.

Review: Complete as Described - Complete as Described
Review: Extraordinario producto Funciona de 10 Muy recomendable

## Features

- Water spot remover specifically formulated to quickly and safely remove tough hard-water spots
- Thick low-drip formula clings to vertical surfaces for easy cleaning, eliminating the need for extensive wiping and buffing
- This water stain remover chemically breaks down and removes hard-water minerals off the surface
- Helps protect against future hard-water spots
- Convenient spray formula is easy to apply and easy to wipe off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000AY3TA |
| Best Sellers Rank | #26,577 in Automotive ( See Top 100 in Automotive ) #437 in Automotive Cleaners |
| Department | unisex-adult |
| Item model number | M4716 |
| Manufacturer | Meguiar's |
| Product Dimensions | 15.24 x 21.59 x 27.94 cm; 544.31 g |

## Product Details

- **Brand:** Meguiar's
- **Item form:** Spray
- **Material features:** Spray
- **Scent:** Pleasant odor
- **Specific uses for product:** Automotive Exterior

## Images

![Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz - Image 1](https://m.media-amazon.com/images/I/417N-4s55QL.jpg)
![Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz - Image 2](https://m.media-amazon.com/images/I/41DD+JEZOnL.jpg)
![Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz - Image 3](https://m.media-amazon.com/images/I/41IYJGW+XNL.jpg)
![Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz - Image 4](https://m.media-amazon.com/images/I/41IjVrH9czL.jpg)
![Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz - Image 5](https://m.media-amazon.com/images/I/51bXe3aP0jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Complete as Described
*by O***. on 14 January 2025*

Complete as Described

### ⭐⭐⭐⭐⭐ Review
*by E***O on 13 July 2023*

Extraordinario producto Funciona de 10 Muy recomendable

### ⭐⭐⭐⭐⭐ Review
*by T***M on 12 November 2020*

I've been a fussy boat owner for 35 years, now have 2 to polish. Have used so many products over the years on Lake Erie water spots, none totally successful until Meguiar's 47. I sure hope you're not going tell me that this has been around that long. My poor shoulders! Just apply a light spray of the sticky gel, wait a few, rub in and polish like a detailing wax and voila those nasty rings are gonza! Thank you.

## Frequently Bought Together

- Meguiar's Marine/RV Hard Water Spot Remover M4716 - Hard Water Spot Remover For Boats and for RVs That's Easy to Use Spray - For RV and Boat Detailing - Remove Water Spots and Add Protection, 16 Oz
- Chemical Guys Heavy Duty Water Spot Remover - Stain Removing Gel for Paint, Glass & Metal - Safe for Cars, Trucks, Motorcycles & More, 16 fl oz

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**Shop now:** [https://www.desertcart.nz/products/276170084-meguiars-marine-rv-hard-water-spot-remover-m4716-hard-water](https://www.desertcart.nz/products/276170084-meguiars-marine-rv-hard-water-spot-remover-m4716-hard-water)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*