In stock, only 6 left
- Calibration kit for digital pH meters
- 5x each pH 4.00, 6.86, 9.18
- 250 ml solution per sachet
- For freshwater and marine
- For hobby and lab
In stock, only 2 left
- Purifies tap water
- Removes up to 99% of all ingredients
- Valve and hoses included
- With 4 different filter media
- For wall mounting
In stock, only 8 left
- For determining the pH-value
- From pH 0,00 - 14,00
- Measures in 0,01 steps
- Incl. battery
In stock
- Replacement filter for osmosis systems
- For 1/4" Hose connection
- Cation and anion resinfilter
- With colour indicator
- In 2 sizes
In stock
- C1: Activated carbon block for effective pre-filtration
- C2: Coconut-based activated carbon granules for additional purification
- For ARKA myAQUA 3800 reverse osmosis system
- Removes chlorine, pesticides, herbicides, and pharmaceutical residues
- Suitable for freshwater and marine aquariums
In stock, only 2 left
- Multifilter with individual equipmet
- Can also be used for revers osmosis
- Extensive accessories
In stock, only 3 left
- Replacement filter for osmosis system
- For ARKA myAqua1.900
- Coconut-based activated carbon granulate
- Against odours and turbidity
- Removes medicine residues and pesticides
In stock, only 5 left
- Filter element for osmosis system
- For all ARKA myAqua systems
- 500 ml filling quantity
- Mounting set included
In stock, only one left
- Additional filter for osmosis system
- For ARKA myAqua1.900
- Cation and anion resinfilter
- With cation & anion resin
Out of stock
- Replacement filter for osmosis system
- For ARKA myAqua1.900
- High-quality activated carbon
- Against odours and turbidity
- Removes medicine residues and pesticides
Out of stock
- Purifies tap water
- Removes up to 99% of all ingredients
- Valve and hoses included
- With 4 different filter media
- For wall mounting
Out of stock
- Purifies tap water
- Removes up to 99% of all ingredients
- Works without electricity
- Carbon and fine filter included
- Connection to water tap via hose