The HI-781-26 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Nitrate colorimeter, LR Checker® HC .

The HI-780-25 is the replacement reagents for the HI-780 Marine pH Checker® HC. These high-quality reagents are clearly marked with the lot number and expiry date on the dropper bottle for traceability. 

The HI-774-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Phosphate Ultra Low Range Checker® HC. These reagents follow the Ascorbic Acid Method in which the reaction between phosphate and reagents...

Box of Mixed shapes and sizes. (saatavilla myös laatikoittain oksia, kaaria, litteitä ja show-kokoisia kivia, kysy!) Real Reef is a 100% coral reef eco-friendly product made and farmed in the U.S.A. This green product is...

Reborn® coarse aragonite media for calcium reactors is composed of fossil skeletons of reef building corals sustainably harvested from pristine sites in the Western Pacific. When dissolved, ReBorn replenishes calcium and carbonate alkalinity, strontium and...

Red Dragon® 5 ECO pump · 130 W · 11.0 m³/h Speed-adjustable brushless DC pump with touchscreen controller Technical data Power 130 W (adjustable 2–130 W in 2 W steps) Max head 6.9 m Display...

Red Dragon® X pump 85 W · 6.5 m³/h · 24 V Ultra-quiet brushless DC return pump with 8-step power control. Key features Saltwater-resistant M4 grade-2 titanium screws Parabolic rubber feet for acoustic decoupling Extremely...

Paguristes cadenati - Common name: Red Reef Hermit Crab. They are excellent detritivores. It is important to place empty shells in the aquarium, as the hermit crab will look for a larger shell as it grows....

Naaras, syö pakasteruokaa

Tulossa arviolta Lokakuu 2025. Ennakkotilaa! Red Mangrove (Rhizophora mangle) – Propagule The Red Mangrove is a tropical coastal plant originally from the Caribbean, now found across many warm shorelines worldwide. Its propagules (seedlings) are already...

AQUADIP Red Plankton consists of nutrient-rich zooplankton, an excellent natural food source for marine fish, corals, and other invertebrates. Its small particle size makes it especially suitable for filter feeders and young fish. Packed with...

NO3:PO4-X (NOPOX) ALGAE MANAGEMENT Prevents nuisance algae and enables control of zooxanthellae for optimum coral growth & coloration   Red Sea NO3: PO4-X is a unique complex of carbons that are used by nutrient reducing bacteria....

Reef Energy® Plus  An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colors, greater ease of use with automatic dosers, and minimal over skimming. Based on our long-term research, Reef...

Efficient, high-flow, skimmer friendly, 50 g/m2 non-woven polyester fleece-mat rolls. ReefMat 250 Fleece-mat width 8cmFleece-mat length 32m ReefMat 500 Fleece-mat width 11.3cmFleece-mat length 28m ReefMat 1200 Fleece-mat width 17cmFleece-mat length 35m

Echinaster Luzonicus / Red starfish, is very peaceful and eats dirt from the bottom (good cleaners). Furthermore, this starfish eats algae, flake food, Artemia, Mysis. Origin, Indian Ocean Grows to about 15 cm Eat algae...

An agent for maintaining constant levels of minerals in reef aquariums Using Reef Mineral Salt is one of the most important elements during supplementation of calcium chloride and sodium bicarbonate (i.e. Balling Method). Lack of...

DESCRIPTION The high quality draw-string nylon media bag supplied with our REEF SPEC™ Carbon is now available as a regular product ideal for all holding all types of media. Ideal mesh size for all aquarium filter media...

Liquid filtering medium. ReefClear is a liquid filtering medium, consisting of natural minerals which is able to bind fast and effectively organic compounds in the aquarium water.ReefClear removes heavy metals, ammonium, medicine arrears, pestizide, yellow...

Red Sea Reefer Media Cup The Red Sea Reefer Media Cup 10 cm diameter, replaces a gift bag and can also be used as a filter media cup. Comes with a high quality filter media...