Premium calcium reactor media with high purity. Delivers essential calcium, magnesium, strontium, potassium, and carbonates. Grain size ranging from .5 to 1 cm. Expires on 05 Oct 2027

Premium stainless steel Lily pipe equipped with a surface skimmer. It comprises two key components: the inflow and outflow pipes. These pipes enhance water circulation in the lower sections of your aquarium, preventing stagnation. The outflow pipe is designed to generate a robust flow rate, creating strong currents while preserving the beauty of your aquascape. It is also ideal for marine aquariums. Hose clips are included for your convenience.

Introducing the Venturi, an air-driven skimmer specifically crafted for IQ5 nano tanks. It fits seamlessly within the filtration compartment of the IQ5.

Replacement air wood for the IQ5 Mini Skimmer

EccoSkim – Surface Skimmer The JUWEL EccoSkim merges the advantages of a surface skimmer with a sleek design and robust adjustable surface-skimming capabilities. Operating at a rate of 300 l/h while consuming just 4.4 W, the JUWEL EccoSkim ensures efficient surface skimming for both freshwater and saltwater aquariums. Key Features: - Eliminates film residue and organic debris - Directly channels surface debris into the JUWEL filter. - Suitable for all aquariums - Innovative float control - Performance can be adjusted continuously

The crystal lily pipe featuring a surface skimmer is crafted from premium glass. The clear glass enhances the aesthetic appeal of your planted aquarium. Its 360-degree inflow design ensures water enters from all angles without blockage, making maintenance a breeze. The surface skimmer efficiently eliminates surface debris. Included in the package are 1 x Crystal glass surface skimmer inflow, 1 x Crystal glass outflow pipe, and 2 x Acrylic holders.

Protein skimmers are essential devices in marine aquariums, playing a crucial role in eliminating organic pollutants, such as protein compounds, from the water before they undergo biological degradation into nitrogen. These aquariums typically gather protein compounds due to feeding, organic waste, and the decay of algae, animals, and microorganisms. Since most of these compounds break down through nitrification— which occurs quicker than denitrification—high pollution levels can result in a persistent buildup of harmful nitrates. The Cube Skimmer effectively extracts proteins (protein compounds) along with both inorganic and organic substances from the water, preventing bacteria from decomposing them. This process alleviates the burden on aquarium water and consistently lowers nitrate levels. Components of the Skimmer: Skimmer pump Skimmer pump suction nozzle Skimmer tube Calming chamber Foam cup Foam cup lid Silencer Air hose O-ring for skimmer mounting Skimmer mounting Skimmer mounting screw Foam cup O-ring Power supply unit

The crystal lily pipe featuring a surface skimmer is crafted from premium quartz glass. The clarity of the glass enhances the visual appeal of your planted aquarium. Its 360-degree inflow design enables water to flow in from every angle, preventing blockages and making cleaning a breeze. The surface skimmer effectively eliminates any surface debris. In the package, you will find 1 x Crystal glass surface skimmer inflow, 1 x Crystal glass outflow pipe, and 2 x Acrylic holders.

Suitable for aquariums with a capacity of up to 250 US gallons / 950 Liters. Easy to set up; features an innovative silencer design. Drain regulation based on height. Versatile air and water flow options. Balanced 50/50 ratio of air to water.

The Secondary Pump Kit enables precise control over the volume of water you wish to process with the Division 125. This pump circulates both water and air effectively, minimizing usage while enhancing skimming performance. As a result, skimming efficiency can improve by as much as 30%.

Suitable for aquariums holding up to 500 US gallons / 1900 Liters. Easy to set up. Unique Silencer Technology. Drain Regulation Based on Height. Flexible Air and Water Flow Options. Balanced Air and Water Ratio of 50/50.

The Secondary Pump Kit provides you with the ability to precisely control the volume of water you wish to treat with the Division 250. This Pump circulates both water and air internally, which lowers usage and enhances skimming performance. As a result, skimming efficiency can improve by as much as 30%.

SECONDARY DOSER ONLY (PRIMARY DOSERS REQUIRED & SOLD SEPARATELY) The Sentia Dose Modular Aquarium Doser features an array of innovative functionalities built upon a reliable peristaltic pump. You have the ability to connect an unlimited number of Secondary Units to the Primary Unit and manage them all through a single app on your smartphone. Effortlessly generate recommended dosing schedules or customize your own with complete flexibility regarding days of the week, times of day, daily doses, total volume, and volume per dose. Features Easily Add More Dosers Whether you require just one doser or a combination of several, you can connect an unlimited number of Secondary Units to the Primary Unit and control them all through the same app on your smartphone. Simply remove the side panels and slide in what you need. All units are powered by one Primary Unit. Included Mounting Bracket The included, detachable mounting bracket allows for convenient mounting of the dosing units. While it's not required for horizontal surfaces, it also serves as a pedestal when placed in that orientation. Rotating Head Feature The head can rotate a full 360 degrees with 8 locking positions, giving you the freedom to mount the units in any orientation you prefer and organize the lines to suit your needs. Compact Design Each individual unit measures just 2.625" in width. This slim profile design allows for more dosers to fit into less space. Even with 8 connected units, the total length remains under 17" after removing the side panels. Barcode Scanning for Easy Setup By scanning a barcode from a compatible Seachem or AquaVitro product, the app will automatically calculate and configure the dosing requirements based on the volume of your aquarium. The Sentia App With the Sentia app, you can take charge of the Sentia® Dose Modular Doser. Manage multiple aquariums and devices with ease. Get a quick overview of statistics like reservoir levels, upcoming doses, and scheduled water tests. Receive alerts and reminders, and examine dosing logs to maintain control over your dosing routine. You can automatically generate suggested dosing schedules or craft your own with full flexibility regarding days of the week, times of day, daily doses, total volume, and volume per dose. Various Dosing Modes Beyond the ability to manually dose using the pump, you can initiate an Instant Dose via the app at any time. However, the true benefits arise from the scheduling flexibility and the four distinct dosing modes that simplify the process of achieving the correct dosages and optimal schedule for your system.  Quick-Adjust - Incremental changes in the aquarium are best practice. Utilize the Quick-Adjust feature to easily implement small percentage modifications to the dose.  Suggested - Leverage the Suggested Dose feature to quickly autofill the correct dosage and schedule tailored to your water volume.  Calculated - Conduct a water test, then input your measured and desired levels. The app will calculate and adjust your dosing schedule automatically to reflect the difference between your desired and tested levels.  Adaptive - A revolutionary method for utilizing a doser! Perform a water test, enter your measured and desired levels, and the app will determine how much more or less to dose while adjusting the schedule accordingly. It will also manage a catch-up dose over 48 hours or pause dosing as needed to safely adjust levels more rapidly. Additionally, the app sets a reminder for a follow-up test in a week to continue fine-tuning dosing effectively. This is the most efficient way to maintain precise levels in your aquarium! Additional Features Create multiple schedules for the same doser, allowing you to activate and deactivate them as needed. This is useful for experimenting with different dosing schedules. You can set up dosing on a day interval (e.g., every 2 days) or select specific days of the week (e.g., Mondays and Thursdays). Enjoy complete control over dosing frequency, whether it's once an hour, once a day, or even once every minute. If you know the total amount you want to dose and how many times a day, the app takes care of the rest. From the dashboard, you can monitor statistics like reservoir levels, upcoming doses, pump speed, calibration volume, and scheduled water tests at a glance. Easily access all settings for that device, set up and receive alerts and reminders, and review dosing logs to stay in control of your dosing regimen.

Element Reactors are specifically crafted for the reef aquarium enthusiast, boasting an array of features such as a flexible and space-saving design, generous 1.2-liter chambers, robust pumps, and straightforward setup and maintenance. The inner chamber is easily removable, and the operation functions independently of the sump water level.

The Secondary Pump Kit enables you to precisely control the volume of water you wish to treat with the Division 500. This pump efficiently recirculates water and air, minimizing usage and enhancing skimming performance. As a result, it boosts skimming efficiency by as much as 30%.