Budget-friendly protein skimmers boast performance and easy installation. Eshopps protein skimmers are designed with simplicity in mind to satisfy the skimming needs of saltwater aquarium hobbyists. Included pump(s) features a needle-wheel impeller that vigorously mixes air and water to create a flurry of waste-removing bubbles. Improves water quality and oxygen level in saltwater aquariums. Removable collection cup allows convenient skimmer maintenance and disposal of collected waste material. Adjustment knob fine-tunes water level within the protein skimmer reaction chamber for optimal performance. Quality acrylic construction.

Note: Turn off protein skimmer prior to feeding or supplementation. Wait 30 to 45 minutes before turning protein skimmer back on to minimize excess/wet foam production.