81 results
In stock
- External heater for aquariums
- Adaptors for various hoses are included
- Available in two variations for different aquarium sizes
- With a digital temperature display
In stock, only 3 left
- Filter insert with active peat granulate for CristalProfi i series
- Reduces pH and KH
- Renew after about 3 months
- Easy to use
In stock
- Energy efficient
- Long cleaning intervals
- With high-capacity biological filter balls
- Simple to start, safe to use
- Fully fitted and ready to install
In stock
- Anti kink protection for water hose
- Guarantees full water flow rate
- Contains two elbow pieces
In stock
- Two-Part filter basket with coarse and fine filter floss
- Optimized upper basket with 100% more filter surface
- Including filter floss
- Easy replacement
- Upgrades filter to newest technical standard
In stock, only 4 left
- Only for freshwater aquariums
- 250 ml absorbs 9000 mg nitrate
- Filter bag included
- Suited for multiple use
- Easy reactivation with common salt
In stock, only 4 left
- Set for water changing in aquariums
- Can be attached to the water tap
- Easy intallation
- Two flow directions
- Connection for standard 12/16 mm hose
In stock
- Set with with nitrite, nitrate and phosphate eliminator
- Mix of clay balls and special resin
- Crystal-clear water without algae problems
- Easy to use
In stock, only 2 left
- Practical auxiliary tool to clean rotor of external filters
- Fits CristalProfi e70X - e150X and others
- Maintain and improve pump performance
In stock
- Easy to install
- Fits all common external filters
- Reliable attachment with threaded hose connection
- Flexible installation through multipart design
In stock
- Easy to install
- Fits all common external filters
- Reliable attachment with threaded hose connection
- Prolongable outlet pipe
In stock
- Easy to install
- Fits all common external filters
- Reliable attachment with threaded hose connection
- Angled telescopic suction pipe
In stock
- CO2 reactor for freshwater aquariums up to 400 l
- Operation without additional pump
- Serves as a bubble counter
- For cleaning completely dismountable
In stock, only 5 left
- Solenoid valve with 12V safety voltage
- Optimal in combination with ProFlora pH Control Touch
- Incl. electronic universal power supply
- Also suitable for connection to a timer
In stock, only 2 left
- Gel electrode incl. calibration solutions
- For control units with BNC connection
- 2 m cable
In stock, only 3 left
- Automatic regulation of CO2 supply
- Temperature is also monitored
- Handy touch display
- pH sensor and solenoid valve are not supplied
In stock
- Container bag for fine or coarse filter material
- Enables easier removal of fine filter materials like activated carbon to clean or to replace
- One package contains 2 sachets for 0,5 - 1,5 l filter material
- Comes with practical sealing clip
- Absolutely water neutral nylon material (polyamide)
In stock, only 13 left
- Can be cut to size
- Twice to three times the service life of customary wool
- No matting
- Suitable for all types of filter
In stock
- Synthetic residue-free filter wool
- For freshwater and saltwater
- Washable
In stock, only 12 left
- 1 inlet, 2 air outlets with individual adjustment
- Every hose connection with self-locking
- Can be connected with additional double valve
- Optional wall mount
In stock
- Seal for JBL ProFlora pressure regulator
- Connection to CO₂ refillable cylinder
- Set of 2 seals
In stock, only 19 left
- Filters finest suspended particles from the water
- Easy to cut to fit your own filter
- Filters floating algae from the water
- Does not emit harmful substances
- Suitable for freshwater and marine tanks
20%
off
In stock, only one left
- CO2 bubble counter with built-in check valve
- Attachment outside the aquarium
- Control of CO2 supply
- Incl. 2 suction cups & screws
In stock
- Original spare part
- Quick, easy replacement
- Tool-free installation
- For reliable long-term aeration
JBL - technology for your aquarium!
When it comes to external filters, the German manufacturer leaves absolutely nothing to be desired, and this aquaristics supplier offers all vital components for the successful operation of an aquarium, all under one roof! In addition to various filter options (external and internal) and submersible water pumps, you will of course also find products for temperature regulation (heating rods and aquarium coolers), but also the right lighting and CO2 accessories for plant aquaristics.
JBL AquaCristal UV-C clarifiers can be used to fight turbidity, floating algae, bacterial blooms and to reduce bacterial load. These UV clarifiers also ensure crystal clear aquarium water.
JBL also has the right products for lower technical requirements, such as the AutoFood automatic feeders for feeding fish in absence or ventilation systems such as the ProSilent diaphragm pumps. These are available in various strengths and are characterised by their quietness.