Reef Trace offers a comprehensive selection of trace elements essential for maintaining optimal reef health and promoting growth. These trace elements can become depleted due to usage, oxidation, and precipitation. KEY FEATURES: Provides a wide array of trace elements Can be used independently or alongside Reef Plus DIRECTIONS: Administer 1 capful (5mL) for every 80L (20 US gallons) two times a week. When combined with Reef Plus, apply on alternating days.Expires on 30 Apr 2027

Air tubing designed for pumps and filters. Exceptionally flexible air tubing. Resistant to acids. Unaffected by ozone and carbon dioxide.

Weight: 9.5 - 10.5 KG, Approximately 17 pieces. **The product images are for representation only and may not accurately reflect the actual item. Variations in monitor settings may cause colors to appear differently than displayed on the website**

Dimensions: W2.4xL30 cm The Dymax Stainless Steel Co2 diffuser features a unique ceramic refinement. Its quartz plate delivers an excellent ultra-fine effect with a high dissolution rate, effectively dispersing a consistent flow of carbon dioxide into minuscule bubbles. These tiny bubbles create a significantly higher surface-area-to-volume ratio compared to larger bubbles, facilitating the gas's diffusion into water.

Red Glass Rock, commonly referred to as Red Jasper or Fire Stone, is a stunningly beautiful stone perfect for aquariums, terrariums, and bonsai tree displays. This semi-precious gem is also widely favored in the creation of jewelry. It will not significantly impact the water parameters in your aquarium. Substrate Size: 2-4cm **Product images are intended for illustrative purposes only and may not exactly match the actual product. Variations in monitor settings may cause colors to appear different from those displayed on the website**

Dimensions: W3.6xL35 cm The Dymax Stainless Steel Co2 diffuser features a unique ceramic refinement process. Its quartz plate ensures an excellent ultra-fine effect and a high dissolution rate, effectively dispersing a continuous flow of carbon dioxide into minuscule bubbles. These tiny bubbles create a significantly greater surface-area-to-volume ratio compared to larger bubbles, facilitating the gas's diffusion into water.

Tool crafted from surgical-grade stainless steel - Ideal for precise aquascaping tasks - Outstanding resistance to corrosion - Stylish anodized oxide finish - Developed under expert supervision - Suitable for both left and right-handed users

Reef Builder effectively increases carbonate alkalinity (KH) without causing an immediate change in pH levels. With consistent use over time, it tends to stabilize around pH 8.3. When used according to the guidelines, Reef Builder will not reduce levels of calcium, magnesium, or strontium, which typically precipitate as alkalinity rises. KEY FEATURES: Enhances carbonate alkalinity (KH) with little effect on pH A unique combination of carbonate sources that won't lower pH, unlike other bicarbonate alternatives Will not diminish calcium, magnesium, or strontium levels DIRECTIONS: Beginner Administer 3g (1/2 level teaspoon) for every 150L (40 US gallons) two times a week. Mix in at least 250mL (1 cup) of freshwater. Monitor alkalinity every two weeks and modify the dosage or frequency as needed. For accurate measurements, utilize the Seachem Digital Spoon Scale. Advanced Measure alkalinity, then adhere to the dosage regimen outlined above until alkalinity reaches 3-6 meq/L (8-17 dKH). Each 3 g/150 L will increase alkalinity by approximately 0.25 meq/L. You can adjust the quantity or frequency, but do not exceed 12 g/150 L per day. After that, use as necessary to sustain alkalinity.Expires on 03 Feb 2030

A handy addition for those who enjoy DIY projects or need a backup.

Replacement component for Prosilent S-200/500

Dimensions: W3.6 x L40 cm The Dymax Stainless Steel Co2 diffuser features a unique ceramic refinement. Its quartz plate delivers an exceptional ultra-fine effect and an impressive dissolution rate, effectively dispersing a continuous flow of carbon dioxide into minuscule bubbles. These tiny bubbles create a significantly higher surface-area-to-volume ratio compared to larger bubbles, facilitating the gas's diffusion into water.

Purigen is an exceptional synthetic adsorbent that stands out from conventional filtration products. Rather than being a blend of ion exchangers or adsorbents, it is a distinctive macro-porous synthetic polymer designed to eliminate both soluble and insoluble impurities from water at a rate and capacity that surpasses all other competing options by more than 500%. Purigen effectively manages ammonia, nitrites, and nitrates by extracting nitrogenous organic waste that would otherwise release these harmful substances. KEY FEATURES: Unmatched organic removal capacity Enhanced efficiency due to its extensive surface area; both spherical and macroreticular Assists in controlling ammonia/nitrite/nitrate levels Color shifts as it reaches its limit; can be easily regenerated DIRECTIONS: Rinse thoroughly before use. It should be placed in a fine mesh (180 micron or less) filter bag like Seachem's The Bag. For optimal performance, position Purigen to maximize water flow through it. It can be utilized in a canister filter, media chamber, box filter, or any high-flow section of a trickle filter. Each 250mL can treat up to 1,000L (250 US gallons) for as long as six months. A significant change in the color of the beads to dark brown or black indicates exhaustion.Expires on 19 May 2030

Ideal for clearing drain pipes with an internal diameter of up to 20 mm.

This lily pipe set includes two primary components: the inflow and outflow pipes. Crafted from premium stainless steel, these pipes are designed to enhance water circulation in the lower regions of your aquarium, preventing stagnation. The outflow pipe is specifically engineered to generate a robust flow rate, creating strong currents while maintaining the integrity of your aquascape. This set is also ideal for marine aquariums. Hose clips are included for easy installation.

Replacement Parts for ProSilent S-100

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.

Purigen is an exceptional synthetic adsorbent that stands out from other filtration products on the market. Unlike a blend of ion exchangers or traditional adsorbents, it is a distinctive macro-porous synthetic polymer that effectively eliminates both soluble and insoluble impurities from water at a rate and capacity that surpasses all other competing products by more than 500%. Purigen effectively manages ammonia, nitrites, and nitrates by removing nitrogenous organic waste, preventing the release of these harmful substances. KEY FEATURES: Outstanding organic removal capacity Enhanced capacity due to its extensive surface area; features both spherical and macroreticular structures Aids in controlling ammonia/nitrite/nitrate levels Color changes as it depletes; can be easily regenerated DIRECTIONS: Rinse thoroughly before use. Employ a fine mesh filter bag (180 microns or less) such as Seachem's The Bag. For optimal results, position Purigen to maximize water flow through it. It can be utilized in canister filters, media chambers, box filters, or any high flow section of a trickle filter. Each 250mL can treat up to 1,000L (250 US gallons) for a duration of up to six months. Depletion is indicated by a noticeable change in the color of the beads to a dark brown or black.Expires on 20 Nov 2029

SPACE EKO canister filters are perfect for freshwater aquariums. With a distinct easy startup system, ample filter capacity, and quiet operation, this series is an excellent option for those new to fishkeeping. Each SPACE EKO canister filter includes all necessary tubing and connectors, filter media, a quick disconnect mechanism for hassle-free maintenance, media baskets, and robust locking clips. Key Features: External filter Compact design Flow Rate: 700l/h, Suitable for aquariums or turtle tanks up to 200L Multi-stage modular filter basket Water flow control via the knob on the output fitting Energy-efficient and exceptionally quiet Filter material and clear tubing included

O Ring Filter's head + IN-OUT compatible with all Space Eko Filters

Stability is designed to quickly and securely develop the aquarium biofilter in both freshwater and marine environments, effectively combating the leading cause of fish fatalities known as "new tank syndrome." This product is specially formulated for aquariums and features a powerful combination of aerobic, anaerobic, and facultative bacteria that aid in breaking down waste materials, ammonia, nitrite, and nitrate. KEY FEATURES: Stabilization solution for both marine and freshwater tanks Quickly and safely establishes the bio-filter Avoids "New Tank Syndrome" DIRECTIONS: Shake well prior to use. Ensure UV/ozone is turned off. On the first day of setting up a new aquarium, use 1 capful (5mL) for every 40L (10 US gallons). Following that, apply 1 capful for every 80L (20 US gallons) daily for a week. Fish and other aquatic creatures can be introduced at any point as long as the dosage is adhered to for 7 consecutive days. For the best biofilter effectiveness, use 1 capful for every 80L (20 US gallons) once a month or during each water change, and whenever adding new fish or treating the aquarium with medication.Expires on 06 Feb 2031