---
product_id: 723888700
title: "SeaKlear 90-Day Algae Prevention & Remover, 1 Qt"
brand: "seaklear"
price: "£44.86"
currency: GBP
in_stock: true
category: "Sea Klear"
url: https://www.desertcart.co.uk/products/723888700-seaklear-90-day-algae-prevention-and-remover-1-qt
store_origin: GB
region: United Kingdom
---

# 90-day algae protection Non-staining & non-foaming 11.8% Copper Sulfate formula SeaKlear 90-Day Algae Prevention & Remover, 1 Qt

**Brand:** seaklear
**Price:** £44.86
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your pool algae-free and party-ready for 90 days straight!

## Quick Answers

- **What is this?** SeaKlear 90-Day Algae Prevention & Remover, 1 Qt by seaklear
- **How much does it cost?** £44.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/723888700-seaklear-90-day-algae-prevention-and-remover-1-qt)

## Best For

- seaklear enthusiasts

## Why This Product

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

## Key Features

- • **Stain-Free Pool Care:** Non-staining and non-foaming formula ensures your pool stays pristine without residue.
- • **Effortless Maintenance:** Simple dosing—16 fl oz per 10,000 gallons prevents algae growth across all pool types.
- • **Powerful Copper Formula:** 11.8% Copper Sulfate Pentahydrate targets all algae types including blue-green and black.
- • **Rapid Recovery from Algae:** Double dose option for severe algae ensures quick, effective pool restoration.
- • **Long-Lasting Algae Defense:** Keeps your pool crystal clear for a full 90 days with just one treatment.

## Overview

SeaKlear 90-Day Algae Prevention & Remover is a professional-grade copper sulfate treatment that kills and prevents multiple algae types in pools. Its non-staining, non-foaming formula offers up to three months of protection with easy dosing, making pool maintenance hassle-free and reliable.

## Description

SeaKlear 90-Day Algae Prevention & Remover, 1 Gallon Bottle. kills & prevents blue-green, green, yellow & black algae.

## Features

- Reliable & Effective
- 90-days no algae guarantee (when used according to instructions in balanced pool water)
- Kills and prevents blue-green, green, yellow and black algae
- Non-foaming, non-staining (when used according to instructions in balanced pool water)
- 11.8% Copper Sulfate Pentahydrate; 3% Copper as elemental
- Effective against blue-green, black and mustard algae
- Nonstaining formula
- Each treatment will last three months
- Use 16 fluid ounce 10000-gallon of pool water to prevent algae growth in all pool types
- For severe algae treatment use 32 fluid ounce per 10000-gallon of pool water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049VQ89S |
| Brand Name | SeaKlear |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,872) |
| Item Form | Liquid |
| Item Type Name | 90411SKR |
| Item Weight | 2.4 Pounds |
| Manufacturer | SeaKlear |
| Manufacturer Part Number | SKA-B-Q |
| Model Number | SKA-B-Q |
| Number of Items | 1 |
| Product Benefits | Controls Algae |
| UPC | 662817904119 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** SeaKlear
- **Item form:** Liquid
- **Item weight:** 2.4 Pounds
- **Product benefits:** Controls Algae
- **UPC:** 662817904119

## Images

![SeaKlear 90-Day Algae Prevention & Remover, 1 Qt - Image 1](https://m.media-amazon.com/images/I/71w016hEQtL.jpg)
![SeaKlear 90-Day Algae Prevention & Remover, 1 Qt - Image 2](https://m.media-amazon.com/images/I/71ODJcm-BoL.jpg)
![SeaKlear 90-Day Algae Prevention & Remover, 1 Qt - Image 3](https://m.media-amazon.com/images/I/71Oc+zKoFuL.jpg)
![SeaKlear 90-Day Algae Prevention & Remover, 1 Qt - Image 4](https://m.media-amazon.com/images/I/31m7QglPXML.jpg)

## Available Options

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

## Frequently Bought Together

- SeaKlear 90-Day Algae Prevention & Remover, 1 Qt
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- HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)

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**Shop now:** [https://www.desertcart.co.uk/products/723888700-seaklear-90-day-algae-prevention-and-remover-1-qt](https://www.desertcart.co.uk/products/723888700-seaklear-90-day-algae-prevention-and-remover-1-qt)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-31*