Unzan stone is a skillfully processed stone with volcanic texture and natural looking pockets carved into the stone. As it is available in various sizes, it can be used for many different Aquascapes in various tank sizes.
Due to the delicate nature of Unzan stone, every single piece is carefully wrapped in bubble wrap and other high quality packing materials to preserve the integrity of the stone for you.
Small size Unzan stone is ideal for small to mini size aquariums (such as cube glass-25cm Cube, Mini S or Mini M ). One Unzan stone may be sufficient for Mini sized aquariums such as 25-Cube, you may select to use two Unzan stones (one small and one Medium) for Mini-M for more variety. Small Unzan stones also allow for complimentary pieces to larger Unzan in bigger aquariums such as 30C, 45P.60P, 75P and up.
The stone need to be rinsed with water before use.
*As it is natural stone, it has a variety in color.
The Fluval FX series stands for high-performance and reliability. Made in Italy, the FX4 canister filter is a compact counterpart of the FX6. FX4 is suitable for those upgrading from Fluval 406. Fluval FX4 is recommended for both freshwater and saltwater aquariums up to 1000 L (250 US Gal).
Easy to Use & Maintain
$19.30Kent Zoe is a superior vitamin complex for Marine Fish, Invertebrates, and desirable algae. (Zoe does not contain phosphates as most competing vitamin supplements do, and will not cause unsightly algae growth!) It contains aquaculture grade vitamins, meaning that they are still active after one year in your aquarium! It is unique because it also contains natural minerals from spirulina and kelp sources. Competing products are preserved with glycerin, which is an alcohol and requires 50% concentration to preserve. Zoe is properly preserved, using less than ½% preservatives, yet has a 4 year shelf life with no refrigeration. Just smell the difference!
Features & Benefits
GENTLY MIXES YOUR CALCIUM HYDROXIDE
Kalk Stirrer (Nilsen Reactor) carries a high torque, low RPM and low voltage motor, that not only gently mixes your calcium hydroxide (kalkwasser), it is also one of the quietest in the market.
This method is not only ideal but is also the safest way of introducing the freshest kalkwasser to a reef system. Our Kalk Stirrer is designed to keep the undissolved particles at the bottom of the reactor chamber while always leaving the clear, highly saturated kalkwasser liquid at the top. Adding kalk powder is easy with just a few twists of the large thumb screws releasing the seal-tight lid for quick and easy refills.
NO NEED FOR PESKY POWERHEADS
With the built in Power Head, matched to the exact specification of our Kalkwasser Reactor, there is no need for frequent cleaning, and no more risky dosing with large vats of lime water which take up valuable space. There is no need for premixing or worry about clogging when using our innovative and efficient Kalk Stirrer (Nilsen Reactor) which are extremely easy to use and salt-water safe, making them simply the most economical and best kalk reactor in the market.
* Please do not run the Kalk Stirrer unit continuously.
For tanks up to 400L, maximum flow rate 880L/H, maximum head height 0.8m.
Features & Benefits
Our Bio Churn reactors are for those that demand the ultimate control over your Bio pellets solid carbon dosing. The superior “Churn” Style” design easily fluidizes large amounts of bio pellet media without blasting it with outrageous flow just to fluidize the media, which is a commonly found on other Bio Pellet reactors in the market today.
The unique motion these innovative reactors produce allow for much greater suspension of the media in a cyclone “churn” style motion created with our patent pending churn plate. Equipped with our very own Aquatrance recirculation pumps which features independent flow valves, so the user can independently control the flow of media within the reactor.
Our Bio Churn Reactors come in four Series including the in-sump, External/Recirculating and the Commercial line. For the ultimate control of PO4 & NO3 look no further than the Bio Churn.