Introduction

Raise pH in Your Reef Aquarium with an IceCap CO2 Scrubber

The pH in a reef tank should be around 8.3 for optimal coral growth. If youre struggling to maintain pH or if your aquarium suffers from chronically low pH, connecting an IceCap CO2 scrubber to the air intake of your protein skimmer is a great way to increase and keep your pH level within ideal ranges.

Run This Simple Test to See if a CO2 Scrubber Will Help You

The Carbon Dioxide (CO2) level in your home or office may be contributing to the low pH level in your saltwater aquarium. A house full of people and pets affects the pH in your tank. In fact, its usually the cause of low pH in a home aquarium. An experiment you can perform to find out if this is the culprit behind your low pH is to open up the windows and doors in your home for a day to let the excess CO2 escape. After 24 hours, test your aquariums pH. If the pH level has risen, you can be pretty confident that the CO2 load in your home is high and that a CO2 scrubber will help. Since keeping the windows and doors of your home open all the time isnt an option for most people, a CO2 scrubber is an easy and affordable way to remove CO2 gas so that it doesnt suppress the pH of your aquarium water.

Installing the IceCap CO2 Scrubber is Super Easy

The IceCap CO2 Scrubber can be installed on just about any aquarium with a protein skimmer.

Just connect the tubing from the air intake of your protein skimmer to the output side of the CO2 scrubber. You may be able to remove the silencer from your protein skimmer. Next, remove the lid of the scrubber and fill the reactor with IceCap Carbon Dioxide Adsorption Media (or your preferred CO2 absorbent media) and place it back inside the scrubber.

Finally, put the lid back on the scrubber and tighten it. Test the pH level of your aquarium water hourly (or as frequently as possible) during the first few days of use. Once the pH level begins to drop (usually after 2-4 weeks), its time to replace the media inside. Most carbon dioxide removal media changes colors once its depleted, so youll likely have a visual indicator as well to help you determine when its time to swap it out.

Running a CO2 Scrubber Helps Raise and Maintain pH

The IceCap CO2 Scrubber will not only raise your pH by a couple of points, but it will also help maintain it at higher levels. Having low pH results in slower coral growth, so by boosting it with the IceCap CO2 scrubber, youll be able to achieve faster growth and experience fewer pH swings. With your pH level stable, coral growth and nutrient uptake will increase. Calcium and magnesium consumption are also likely to increase as you raise the pH level, so be sure to continue testing your major water parameters along the way to ensure your reef flourishes.

IceCap CO2 Scrubbers: 3 Sizes to Choose From

WARRANTY

CoralVue, Inc. and IceCap hereby guarantee this product to be free from defects in material and workmanship for a period of:

• 1 Year

Warranty is activated on the date of purchase.

This Standard Limited Warranty applies and is limited as follows:

• To the product only as long as it remains in the possession of the original purchaser.
• To the product that has not been subject to accident, misuse or abuse.
• To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
• That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
• That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
• Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.