IceCap CO2 Scrubber - Small The IceCap CO2 Scrubber - Small is a compact protein-skimmer air intake scrubber for reef aquariums affected by excess indoor carbon dioxide and chronically low pH. By routing skimmer intake air through CO2 absorbent media before it reaches the skimmer, this scrubber helps reduce CO2 entering the system and supports more stable reef aquarium pH. Compact IceCap CO2 Scrubber Overview This small IceCap CO2 Scrubber is sized for tight cabinet spaces, smaller reef systems, and aquariums where pH suppression may be caused by high indoor CO2. The scrubber installs between the protein skimmer air intake and the skimmer, using CO2 removing media to treat incoming air before it reaches the skimmer venturi. It is a practical choice when opening windows improves pH but is not a realistic long-term solution. Small CO2 Scrubber Features Designed to help raise and maintain reef aquarium pH by reducing CO2 entering the skimmer intake. Compact 4 inch body works well in smaller sump areas and aquarium cabinets. Approximate 0.5kg media capacity provides a smaller footprint for lower-demand systems. Includes a hang-on bracket for flexible placement near the protein skimmer. Can be used with IceCap CO2 absorbent media or compatible CO2 removing media. Color changing media provides a visual indication when replacement is needed. Simple connection style works with many protein skimmers that have accessible air intake tubing. IceCap CO2 Scrubber - Small Specifications Product type: Protein skimmer air intake CO2 scrubber Part number: IC-CO-50 Body size: 4 in Media capacity: Approx. 0.5kg Footprint: 4.5" x 4.5" Height: 6.5" Hang-on bracket: Included Application: Reef aquarium pH support through protein skimmer air intake CO2 reduction Small Scrubber Compatibility Notes The IceCap CO2 Scrubber - Small is intended for aquariums using a protein skimmer with an accessible air intake. Media life varies by aquarium demand, room CO2 level, skimmer air draw, and installation style. Monitor aquarium pH during the first few days of use and replace the media when it is exhausted or when pH begins to drop. Installing the IceCap Small CO2 Scrubber Place the scrubber near the protein skimmer, fill the reactor chamber with CO2 absorbent media, and connect the skimmer air intake tubing to the output side of the scrubber. Reinstall the lid securely, confirm the skimmer is drawing air normally, and monitor pH after installation. Replace exhausted media promptly and keep the scrubber dry and accessible for service. What's Included 1 x IceCap CO2 Scrubber - Small 1 x Hang-on bracket Color changing CO2 removing media
