Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.
Replacement Impeller for Eheim Compact+ 2000 (60 Hz)
Replacement Base for AquaMaxx ConeS CO-1 Protein Skimmer
Replacement Impeller for AquaMaxx CR-1 Calcium Reactor and ZR-2 ZEO Reactor
Replacement Impeller for Red Sea Max 250 SICCE (S1.5) Circulation pump
Korallin Reactor Lid for C1502/C3002
Use with all Sun System® reflectors that do not come standard with a socket. These sockets come with the patented male lamp receptacle which is compatible with all Sun System® ballasts.
Flexible "pigtail" strain relief.
Inline KDF 85 / Catalytic GAC cartridge for AquaticLife RO Buddie (Chloramine Removal)
Catalytic, High Activity, and Enhanced carbon is especially effective at removing chloramines and Hydrogen Sulfide.
* if you are unsure a...
Bullet 1 Optional Gate Valve (1.5"), for fine tuning. Strongly recommended.
The tweezers are a useful tool for the removal of hairy Algae. To prevent that the algae that have been plucked off from swim around in the aquarium, the tweezers are supplied with a hose connection for a 0.47" (12mm) hose. T...
Tunze Ion Exchanger This additional filter can be fitted to the outgoing water outlet of the RO Station as a water hardener or silicate filter. The tank contains two screw caps with plug-type connectors for the hose of the osmo...
Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer
Ammonium is very toxic in an aquarium, especially when the pH level exceeds 7.5. It is the cause of nitrite surges and the cause of stress, immunity deficiency and damage to the gills. STOP AMMO made from natural plant extracts, ...
3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021
Together with a Protein Skimmer, this product provides an efficient export & dramatic reduction of Phosphate (PO4) in marine fish & reef aquariums. Much easier to use and way more efficient than any PO4-absorbing sponge, m...
Cartridge with Activated Carbon for Eheim Internal Filter 2012. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...
Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...
Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor
Replacement Cup for AquaMaxx Cone 2 Skimmer
DC Pump Control... now available with all ReefKeeper systems!
The new DCI module allows you to expand your existing ReefKeeper system even further - offering full control over 24V direct current (DC) pumps that use round 3-pi...
VIV Spiral Pipe Outflow Description
The VIV Spiral pipe outflow creates great oxygen exchange while agitating the water surface and moderate circulation within the aquarium. You can lower or rise your Spiral Outflow pipe for ...
Small pump, ideal to create water movement in aquariums and turtle tanks. Easy positioning thanks to the patented magnet-suction cup support. The sphere joint and the flow control allow to direct water as necessary.
Red Sea Coral Colors A, B, C, D. 4-Pack (4x100ml)
Red Sea Coral Coloration Program – Spice up your colors.
Red Sea’s research has identified 31 minor and trace elements that in addition to the foundation elements are present ...
Hanna Instruments Replacement Electrode for DiST 5 Waterproof Low Range EC/TDS/Temperature Tester
Replacement pump for Eheim 2003 Aquaboss filter