---
product_id: 696659988
title: "Marine Biodegradable Descaler - 1 Gallon"
brand: "rydlyme"
price: "SAR 759"
currency: SAR
in_stock: true
category: "Rydlyme"
url: https://www.desertcart.com.sa/products/696659988-marine-biodegradable-descaler-1-gallon
store_origin: SA
region: Saudi Arabia
---

# Fast action in 2-4 hours Dissolves scale 12x faster 100% biodegradable & eco-safe Marine Biodegradable Descaler - 1 Gallon

**Brand:** rydlyme
**Price:** SAR 759
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your marine engine cool, clean, and cruising—descale like a pro with RYDLYME!

## Quick Answers

- **What is this?** Marine Biodegradable Descaler - 1 Gallon by rydlyme
- **How much does it cost?** SAR 759 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/696659988-marine-biodegradable-descaler-1-gallon)

## Best For

- rydlyme enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Non-Corrosive:** Non-toxic and metal-safe (except zinc/magnesium), ensuring long-term protection without harsh chemical risks.
- • **Customizable Strength:** Dilute 1:1 for heavy-duty descaling or up to 1:3 for routine upkeep—precision cleaning at your command.
- • **Eco-Friendly Powerhouse:** Concentrated, biodegradable formula that’s tough on scale but gentle on the planet and your hands.
- • **Rapid Scale Annihilation:** Eliminates calcium, rust, barnacles & mussels swiftly—no downtime, just peak performance.
- • **Versatile Marine Maintenance:** Perfect for cooling systems, heat exchangers, condensers & more—keeps your engine running cool and clean.

## Overview

RYDLYME Marine Biodegradable Descaler is a concentrated, eco-friendly liquid solution designed to rapidly dissolve calcium, lime, rust, barnacles, and mussels from marine cooling systems and heat exchangers. Safe for most metals except zinc and magnesium, it works effectively within 2-4 hours when diluted properly, restoring optimal engine cooling performance while being non-toxic, non-corrosive, and biodegradable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BYYYQLY |
| Brand | RYDLYME |
| Brand Name | RYDLYME |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 251 Reviews |
| Item Form | Liquid |
| Item Volume | 4 Gallons |
| Item Weight | 38 Pounds |
| Item form | Liquid |
| Item volume | 4 Gallons |
| Manufacturer | Apex Engineering Products Corporation |
| Material Features | Biodegradable |
| Material features | Biodegradable |
| Model Number | RYM04 |
| Number of Items | 1 |
| Part Number | RYM01 |
| Scent | Lime |
| Size | 128 Fl Oz (Pack of 1) |
| Special Features | Concentrated |
| Specific Uses For Product | Engine, Metal |
| Specific uses for product | Engine, Metal |
| Surface Recommendation | Plastic |
| UPC | 635238000227 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** RYDLYME
- **Item form:** Liquid
- **Material features:** Biodegradable
- **Scent:** Lime
- **Specific uses for product:** Engine, Metal

## Images

![Marine Biodegradable Descaler - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/613oBn8RznL.jpg)

## Questions & Answers

**Q: Safe to touh an aluminum boat trailer or stainless boat prop?**
A: It's safe on aluminum outboard powerheads so I'm sure it's safe on a aluminum trailer and it won't harm the stainless prop at all

**Q: Can it be used in indoor plumbing**
A: Well depends on problem , drain clog no won’t work . But if you have a plumbing coil that has mineral scale from hard water yes it will work . Also any water system closed loop style will clean internal deposits like a heating coil on boilers . Good luck

**Q: Is this safe for plastic and the pads of an evaporative cool?**
A: This product is safe on plastic. For an industrial application, we would recommend using our Industrial Descaler, RYDLYME. https://www.apexengineeringproducts.com/product/rydlyme-biodegradable-descaler/

**Q: I used it to flush a hot water heater. Two weeks later the hot water smells while the cold water doesn't. How long does the smell / odor last?**
A: Usually a smell from a water heater means the anode rod, has gone bad.  You can flush it many times.   It will only come back….   Change the rod.

## Frequently Bought Together

- RYDLYME Marine Biodegradable Descaler - 1 Gallon
- Superior Pump 91250 1800GPH Thermoplastic Submersible Utility Pump with 10-Foot Cord, 1/4 HP

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-08-09*