---
product_id: 12928607
title: "Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests"
brand: "red sea"
price: "₩109186"
currency: KRW
in_stock: true
category: "Red Sea"
url: https://www.desertcart.kr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill
store_origin: KR
region: South Korea
---

# 75 precise tests per refill Eco-friendly reagent refill High accuracy calcium measurement Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests

**Brand:** red sea
**Price:** ₩109186
**Availability:** ✅ In Stock

## Summary

> 🧬 Stay ahead in aquatic care with precision that speaks volumes!

## Quick Answers

- **What is this?** Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests by red sea
- **How much does it cost?** ₩109186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill)

## Best For

- red sea enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Testing Power:** 75 tests per refill to keep your aquarium thriving longer
- • **Compact & Convenient:** Lightweight 6.4 oz bottle fits perfectly in any testing kit setup
- • **Trusted Brand Legacy:** From Red Sea, a leader in aquatic health solutions since 2004
- • **Precision You Can Trust:** Achieve lab-grade calcium readings with every test
- • **Seamless Refill Experience:** Easy-to-use reagent kit designed for quick replenishment

## Overview

The Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill offers 75 liquid reagent tests designed for precise calcium measurement in freshwater pond fish aquariums. Manufactured by Red Sea Fish Pharm Ltd., this compact 6.4-ounce refill ensures consistent, lab-quality results, supporting optimal aquatic health and water chemistry management.

## Description

Calcium pro - reagent refill kit

## Features

- Brand New Un-Opened
- RED SEA FISH PHARM LTD.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004GBXNWQ |
| ASIN  | B004GBXNWQ |
| Best Sellers Rank | #81,732 in Pet Supplies ( See Top 100 in Pet Supplies ) #131 in Aquarium Test Kits |
| Brand Name | Red Sea |
| Customer Reviews | 4.7 4.7 out of 5 stars (74) |
| Date First Available  | August 18, 2004 |
| Item Form | Liquid |
| Item Weight | 6.4 ounces |
| Item model number  | ARE21406 |
| Manufacturer | RED SEA FISH PHARM LTD. |
| Manufacturer  | RED SEA FISH PHARM LTD. |
| Manufacturer Part Number | ARE21406 |
| Model Number | ARE21406 |
| Pet Type | Fish |
| Product Dimensions  | 1 x 1 x 1 inches; 6.4 ounces |
| Target Species | Freshwater Pond Fish |
| UPC | 730773214068 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Red Sea
- **Item Form:** Liquid
- **Item Weight:** 6.4 ounces
- **Manufacturer:** RED SEA FISH PHARM LTD.
- **Unit Count:** 1 Count

## Images

![Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests - Image 1](https://m.media-amazon.com/images/I/61Hi3K+JXCL.jpg)

## Questions & Answers

**Q: what is the expiration date?**
A: Mine was delivered September 5th...  expires April 2021

**Q: what is the expiration date?**
A: Each bottle has the experation  date printed on the bottle label.

**Q: is this the refill kit that has the 2 reagents, one the "5-drop" and the other the little spooned powder?**
A: you get parts A, B, C & a new syringe in the refill kit.

**Q: What is the expiration date on the kits?**
A: It depends on the lot and box you get.  Luck of the draw.

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**Shop now:** [https://www.desertcart.kr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill](https://www.desertcart.kr/products/12928607-red-sea-rcp-high-accuracy-calcium-test-kit-reagent-refill)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-26*