Aquaterra Basis 6kg Complete freshwater aquarium substrate, promoting healthy and sustainable growth of aquatic plants. The role of AQUATERRA BASIS in freshwater aquariums Made up of organic sand, dolomite and charcoal which will provide long-term support and a source of food for plants.

K24 flow meter 1/2" thread The use of a flowmeter is recommended in NTRs due to its extreme effectiveness and thus avoid a total "sterilization" of the water. Ideal for NTR10 and NTR20 Nanoreactors - Flow rate from 0 to 1200 l/h.

Membrane  for MYAQUA 1900 myAqua membrane safely and effectively removes up to 99 % of harmful substances, salts, pesticides, heavy metals and bacteria and is suitable for use with our ARKA Aquatics myAqua 1900 osmosis system. myAqua membrane consists of a non-woven fabric reinforced by polyester which attains a very high retention rate...

Carbon filter C2 for MYAQUA 1900 myAqua carbon filter C2 serves as a secondary filter and, in combination with the myAqua carbon filter C1, ensures safe and more effective removal of chlorine, herbicides, pesticides and drug residues. Ideally suited for use with our ARKA Aquatics myAqua 1900. myAqua carbon filter C2 contains high-quality coconut-based...

Carbon filter C1 for MYAQUA 1900 myAqua carbon filter C1 safely and effectively removes odours, discolourations, chlorine, herbicides and pesticides as well as drug residues, and is ideally suited for use with our ARKA Aquatics myAqua 1900. myAqua carbon filter C1 contains a block of high-quality activated carbon for optimal results and clean water. ...

Fine filter for myAqua 1900 myAqua fine filter safely and effectively removes suspended solids such as rust, sand particles and many other types of debris, making it ideal for use with our ARKA Aquatics myAqua 1900. myAqua fine filter contains a high quality polypropylene fleece with an ultrafine filter structure of 1 micron, for optimal results and...

Mixed bed resin (MB 20 like) 2500ml AQUA mixed bed resin is a high quality and very rich food grade mixed bed resin. It produces purest water with a conductance below 1 μS. The volume share of about 40% cation component to 60% anion component guarantees a constant water treatment over the entire service life. The optimum composition prevents partial or premature...

Mixed bed resin (MB 20 like) 5000ml AQUA mixed bed resin is a high quality and very rich food grade mixed bed resin. It produces purest water with a conductance below 1 μS. The volume share of about 40% cation component to 60% anion component guarantees a constant water treatment over the entire service life. The optimum composition prevents partial or premature...

Chloral reset 30 vials Freshwater Aquarium Water Conditioner Neutralizes heavy metals as well as chlorine and its derivatives (chloramine) potentially present in tap water

Carbon LIQ 30 vials Available Source of Carbon CARBON-LIQ serves as a liquid organic carbon supplement for aquatic plants

Biovert plus 30 vials BIOVERT PLUS, an optimized growth supplement tailored for aquatic plants, is designed for aquariums with low to moderately planted densities and a moderate to high fish load.

BioClean 30 vials Freshwater Aquarium Maintenance Kit While you feed your fish and tend to your plants, have you considered taking care of your bacteria? They are the most abundant living organisms in your aquarium and undoubtedly the most beneficial for its balance.