---
product_id: 67816504
title: "Calcium Reactor C150 (660l)"
brand: "cleartides"
price: "€ 335.68"
currency: EUR
in_stock: false
reviews_count: 1
category: "Cleartides"
url: https://www.desertcart.it/products/67816504-calcium-reactor-c150-660l
store_origin: IT
region: Italy
---

# Supports up to 660L / 150 gallons Includes 1L media + bubble counter & valves Integrated pump & recirculating design Calcium Reactor C150 (660l)

**Brand:** cleartides
**Price:** € 335.68
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate your aquarium’s ecosystem with precision calcium control—because your tank deserves the best!

## Quick Answers

- **What is this?** Calcium Reactor C150 (660l) by cleartides
- **How much does it cost?** € 335.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/67816504-calcium-reactor-c150-660l)

## Best For

- cleartides enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Ready Kit:** Comes complete with pump, media, valves, bubble counter & piping—just add CO2
- • **No Dosing Pump Needed:** Unique reactor-pump combo eliminates extra dosing equipment for streamlined setup
- • **Space-Smart Cabinet Fit:** Pressurized design lets you discreetly place the reactor below water level
- • **Universal Voltage Compatibility:** Works seamlessly with both 120V/60Hz and 220V/50Hz power systems
- • **Effortless Calcium & Trace Element Balance:** Maintains natural seawater levels for thriving marine & freshwater tanks

## Overview

The Calcium Reactor C150 is a professional-grade, recirculating reactor designed for marine and freshwater aquariums up to 150 gallons (660 liters). It features an integrated pump that circulates CO2 to dissolve calcium media, maintaining optimal calcium and trace element levels. The kit includes all necessary components except CO2, supports dual voltage systems, and its pressurized design allows flexible installation below water level for a clean, space-saving setup.

## Description

Calcium Reactor C150 The Cleartides Recirulating Calcium Reactor 150 are suitable for aquariums up to 150 gals / 660 litres. This Recirulating Calcium Reactor by Cleartides comes complete with pump to keep the CO2 turning over and dissolving the media within a fluidising reactor. This then produces calcium and trace elements to your water keeping levels at or above Natural sea water. With a unique reactor/ pump design, eliminates the need for a dosing supply pump... the water is drawn and is pushed from the aquarium/ sump with the pump supplied. Also due to its pressurised design allows you to sit the reactor below the water level ... allowing the calcium reactor to sit in the cabinet while pushing the effluent back to the raised aquarium above C150 Kit Includes: C150 Reactor, Pump...works with both 120 volt/60 hertz and 220volt/50 hertz systems. Media x 1lt, Valves, Bubble Counter and 2m piping Equipment Required : CO2 Bottle and Gauges. If a ph probe holder is required, please mention when buying and one will be fitted free of charge. Dimensions: Height: 450 Footprint: 130 Column Dia: 90 Pump: 500

Review: Calcium Reactor - So difficult to prime and remove air, seller suggested suck on the salt water pipes !!! lesson to be learned do not buy the cheapest.

## Features

- For Marine and Freshwater aquariums up to 150gals/ 660l.
- Comes complete with media, piping, bubble counter and valves
- Just requires CO2 to run.
- This is a free standing model

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F2MX7P2 |
| Batteries Included | No |
| Batteries required | No |
| Customer Reviews | 1.0 1.0 out of 5 stars (1) |
| Date First Available | 12 Jun. 2013 |
| Item model number | C150 |
| Number of Items | 1 |
| Quantity | 1 |

## Images

![Calcium Reactor C150 (660l) - Image 1](https://m.media-amazon.com/images/I/712qQKLCBWL.jpg)
![Calcium Reactor C150 (660l) - Image 2](https://m.media-amazon.com/images/I/71SPr2N29uL.jpg)
![Calcium Reactor C150 (660l) - Image 3](https://m.media-amazon.com/images/I/8159wickOQL.jpg)

## Customer Reviews

### ⭐ Calcium Reactor
*by A***R on 9 March 2021*

So difficult to prime and remove air, seller suggested suck on the salt water pipes !!! lesson to be learned do not buy the cheapest.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-19*