---
product_id: 9462534
title: "In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart"
brand: "in the swim"
price: "€ 50.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "In The Swim"
url: https://www.desertcart.hr/products/9462534-in-the-swim-super-clarifier-fast-acting-highly-concentrated-pool
store_origin: HR
region: Croatia
---

# Fast-acting formula Boosts filter efficiency Highly concentrated, low dosage In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart

**Brand:** in the swim
**Price:** € 50.90
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into clarity with every drop!

## Quick Answers

- **What is this?** In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart by in the swim
- **How much does it cost?** € 50.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/9462534-in-the-swim-super-clarifier-fast-acting-highly-concentrated-pool)

## Best For

- in the swim enthusiasts

## Why This Product

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

## Key Features

- • **Massive Coverage:** 1 quart treats up to 160,000 gallons—big pool, no problem
- • **Concentrated Power:** Use half the amount, treat twice the pool—smart and efficient
- • **Filter-Friendly Formula:** Enhances sand & cartridge filter performance for effortless cleaning
- • **Universal Compatibility:** Perfect for both inground and above ground pools—flexible maintenance
- • **Crystal Clear in No Time:** Rapidly clears murky water for instant pool envy

## Overview

In The Swim Super Clarifier is a fast-acting, highly concentrated liquid pool clarifier designed to quickly clear cloudy water by aggregating small particles for easier filtration. Compatible with sand and cartridge filters, it improves filter efficiency and covers up to 160,000 gallons per quart, making it an essential, cost-effective solution for maintaining pristine inground and above ground pools.

## Description

Swimming Pool Start-Up Kits Visit the Store Swimming Pool Start-Up Kits Visit the Store Solar Covers Visit the Store Solar Covers Pool Opening Visit the Store Pool Opening Best Sellers Visit the Store Best Sellers Paint and Primer Visit the Store Paint and Primer Chlorine Visit the Store Chlorine Pool Shock Visit the Store Pool Shock Pool Noodles Visit the Store Pool Noodles Enzymes Visit the Store Enzymes Water Balancers Visit the Store Water Balancers Algaecides Visit the Store Algaecides Kits & Covers for Spa Visit the Store Kits & Covers for Spa Filter Cartridges Visit the Store Filter Cartridges Clarifiers and Stain Removers Visit the Store Clarifiers and Stain Removers Pool and Deck Paint Visit the Store Pool and Deck Paint Hard Wall Pools and Liners Visit the Store Hard Wall Pools and Liners

Review: Works great - This year after opening my pool I couldn't get rid of this cloudyness. Never had this problem. Used this product, a little more than suggested and within 24 hours water was crystal clear. There was debris in the bottom of the pool. Vacuumed debris out. Perfect. I will definitely use this product again
Review: clarifier - works quick and well.

## Features

- In The Swim Super Clarifier clears pool water quickly and effectively, improving filter function and efficiency.
- Our liquid pool clarifier removes small particles from the water by joining them together, allowing the filter to remove them.
- It is highly concentrated, allowing you to use half the dosage of other pool clarifiers.
- Suitable for inground and above ground pools, making it the perfect solution for your swimming pool maintenance needs.
- 1 quart treats 160,000 gallons. Initial dosage: 4 ounces per 10,000 gallons. Weekly dosage: 2 ounces per 10,000 gallons.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WKK6GE |
| Best Sellers Rank | #11,486 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Swimming Pool Clarifiers & Enzymes |
| Brand | In The Swim |
| Brand Name | In The Swim |
| Customer Reviews | 4.6 out of 5 stars 837 Reviews |
| Item Form | Liquid |
| Item Weight | 2.3 Pounds |
| Manufacturer | In The Swim Discount Pool Supplies |
| Manufacturer Part Number | F061001012AE |
| Model Number | F061001012AE |
| Number of Items | 1 |
| Product Benefits | Maintains Clean Sanitized Water |
| UPC | 758293056128 |
| Unit Count | 32 Fluid Ounces |

## Product Details

- **Brand:** In The Swim
- **Item Form:** Liquid
- **Item Weight:** 2.3 Pounds
- **Product Benefits:** Maintains Clean Sanitized Water
- **UPC:** 758293056128

## Images

![In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart - Image 1](https://m.media-amazon.com/images/I/61luePBgF6L.jpg)
![In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart - Image 2](https://m.media-amazon.com/images/I/61-PbCZ90gL.jpg)
![In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart - Image 3](https://m.media-amazon.com/images/I/61KiKYVcT1L.jpg)
![In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart - Image 4](https://m.media-amazon.com/images/I/51FV4HguaYL.jpg)
![In The Swim Super Clarifier – Fast-Acting, Highly Concentrated Pool Water Clarifier for Crystal Clear Water & Improved Filter Efficiency – for Sand & Cartridge Filters - 1 Quart - Image 5](https://m.media-amazon.com/images/I/61RS2yfdawL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by K***N on December 31, 2025*

This year after opening my pool I couldn't get rid of this cloudyness. Never had this problem. Used this product, a little more than suggested and within 24 hours water was crystal clear. There was debris in the bottom of the pool. Vacuumed debris out. Perfect. I will definitely use this product again

### ⭐⭐⭐⭐⭐ clarifier
*by A***R on January 7, 2026*

works quick and well.

### ⭐⭐⭐⭐⭐ takes a week but crystal clear water results
*by J***J on June 18, 2024*

Sand filters just don't catch fine particles from pool opening green water, chlorine kills it but the water is cloudy. Following directions, this took two applications. I let the pool run for more than 24 hours before vacuuming to waste due to being busy, but this helped. The longer the better. The second dose ran even longer. Definitely recommend vacuum to waste as opposed to just normal filtering with vacuum and pump. This is a lot of debris to plug up filter media, even with multiple backwashes. It takes a lot of water out of your pool to do this, but you get better results. After the two cleanings (about most of a week later) the pool is crystal clear. Excellent results

---

## 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.hr/products/9462534-in-the-swim-super-clarifier-fast-acting-highly-concentrated-pool](https://www.desertcart.hr/products/9462534-in-the-swim-super-clarifier-fast-acting-highly-concentrated-pool)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-19*